* Re: [gentoo-user] Blank screen after hibernation with radeon driver
2015-06-21 8:36 ` Matti Nykyri
@ 2015-06-22 2:27 ` Fernando Rodriguez
0 siblings, 0 replies; 5+ messages in thread
From: Fernando Rodriguez @ 2015-06-22 2:27 UTC (permalink / raw
To: gentoo-user
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On Sunday, June 21, 2015 11:36:23 AM Matti Nykyri wrote:
> > On Jun 21, 2015, at 2:16, Fernando Rodriguez
<frodriguez.developer@outlook.com> wrote:
> >
> > On Saturday, June 20, 2015 10:15:37 AM Matti Nykyri wrote:
> >>> On Jun 20, 2015, at 5:16, Fernando Rodriguez
> > <frodriguez.developer@outlook.com> wrote:
> >>>
> >>> Hello,
> >>>
> >>> After switching from fglrx to the radeon driver I get a blank screen
after
> >>> resuming from hibernation. I can ssh in but I can't restart xorg. This
> > happens
> >>> with pm-utils and also with systemd. Suspend works fine with both.
> >>>
> >>> My video card is:
> >>> VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI] Kabini
> >>> [Radeon HD 8210]
> >>>
> >>> Any suggestions?
> >>
> >> Ssh in and run commands:
> >>
> >> export DISPLAY=:0
> >> xrandr
> >> Or
> >> xrandr --output --mode etc with right arguments
> >>
> >> If that doesn't help, use top and perf top to see what is going on. Does
> > restarting X fix te issue?
> >
> > I can't restart X, it hangs when I try, xrandr also hangs. Even kill -9
> > doesn't kill it. The logs sometimes don't show anything at all but today
it's
> > show this consistently:
> >
> > un 20 18:19:08 navi kernel: [drm:cik_ring_test] *ERROR* radeon: ring 1
test
> > failed (scratch(0x3010C)=0xCAFEDEAD)
> > Jun 20 18:19:08 navi kernel: ata1: SATA link up 6.0 Gbps (SStatus 133
SControl
> > 300)
> > Jun 20 18:19:08 navi kernel: ata1.00: configured for UDMA/133
> > Jun 20 18:19:08 navi kernel: [drm:cik_ring_test] *ERROR* radeon: ring 2
test
> > failed (scratch(0x3010C)=0xCAFEDEAD)
> > Jun 20 18:19:08 navi kernel: [drm] ring test on 3 succeeded in 4 usecs
> > Jun 20 18:19:08 navi kernel: [drm] ring test on 4 succeeded in 4 usecs
> > Jun 20 18:19:08 navi kernel: [drm] ring test on 5 succeeded in 1 usecs
> > Jun 20 18:19:08 navi kernel: [drm] UVD initialized successfully.
> > Jun 20 18:19:08 navi kernel: [drm] ring test on 6 succeeded in 812 usecs
> > Jun 20 18:19:08 navi kernel: [drm] ring test on 7 succeeded in 3 usecs
> > Jun 20 18:19:08 navi kernel: [drm] VCE initialized successfully.
> > Jun 20 18:19:08 navi kernel: [drm] ib test on ring 0 succeeded in 0 usecs
> > Jun 20 18:19:08 navi kernel: [drm] ib test on ring 3 succeeded in 0 usecs
> > Jun 20 18:19:08 navi kernel: [drm] ib test on ring 4 succeeded in 0 usecs
> > Jun 20 18:19:08 navi kernel: [drm] ib test on ring 5 succeeded
> > Jun 20 18:19:08 navi kernel: [drm] ib test on ring 6 succeeded
> > Jun 20 18:19:08 navi kernel: [drm] ib test on ring 7 succeeded
> > Jun 20 18:19:08 navi kernel: [drm:radeon_dp_link_train_cr] *ERROR*
displayport
> > link status failed
> > Jun 20 18:19:08 navi kernel: [drm:radeon_dp_link_train_cr] *ERROR* clock
> > recovery failed
> > Jun 20 18:19:08 navi kernel: [drm:radeon_dp_link_train_cr] *ERROR*
displayport
> > link status failed
> > Jun 20 18:19:08 navi kernel: [drm:radeon_dp_link_train_cr] *ERROR* clock
> > recovery failed
> >
> > --------
> >
> > On one occassion there where about 20 backtraces on the log. That log is
gone
> > but it had a message basically saying (I don't remember the exact words)
that
> > something went wrong and the kernel recovered but a reboot was still
needed.
> > I'll post if it comes up again.
> >
> > Also relevant that I've been getting this and similar errors on my logs
for a
> > few days (probably since I switched to the radeon driver), all the i2c
devices
> > are on the video card:
> >
> > Jun 20 16:46:30 navi kernel: i2c i2c-7: sendbytes: error -110
> > Jun 20 16:46:41 navi kernel: i2c i2c-7: sendbytes: error -110
> > Jun 20 16:47:01 navi kernel: i2c i2c-7: sendbytes: error -110
> > Jun 20 16:47:11 navi kernel: i2c i2c-7: sendbytes: error -110
> > Jun 20 16:47:31 navi kernel: i2c i2c-7: sendbytes: error -110
>
> What is the output of:
>
> perf top
>
> Do you have kernel debugging symbols compiled in? If then do kernel function
trace.
>
> See what an strace to X shows.
>
>
Sorry, it's attached now. I forgot to mention this happens regardless of
whether Xorg is running or not when I hibernate.
I don't know what happened to the strace file, I will do it again in a little
while (gotta leave in a minute), but the only thing that I noticed is that it
keeps getting a SIGALARM signal.
Thanks
=2D-
Fernando Rodriguez
=2D-nextPart2078181.AgvMJfJzKu
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^[[H^[[2J
PerfTop: 389 irqs/sec kernel: 7.2% exact: 0.0% [4000Hz cycles], (all, 2 CPUs)
=2D------------------------------------------------------------------------------
11.18% libc-2.20.so [.] __GI___strcmp_ssse3
10.53% libc-2.20.so [.] __strstr_sse2
7.64% libc-2.20.so [.] critical_factorization
5.40% perf [.] 0x00000000000561ac
4.34% libc-2.20.so [.] __strchr_sse2
3.29% perf [.] 0x000000000004dc20
3.03% perf [.] 0x00000000000561bf
2.90% libc-2.20.so [.] _int_malloc
2.24% libbfd-2.24.so [.] bfd_demangle
1.84% libc-2.20.so [.] memchr
1.79% libelf-0.158.so [.] gelf_getsym
1.58% libbfd-2.24.so [.] cplus_demangle
1.18% perf [.] 0x00000000000561b3
1.05% libbfd-2.24.so [.] 0x00000000000bc623
1.05% perf [.] 0x0000000000055df1
1.05% libc-2.20.so [.] __memcpy_sse2_unaligned
0.92% perf [.] 0x0000000000056664
0.92% libc-2.20.so [.] __libc_calloc
0.92% libc-2.20.so [.] __memcmp_sse2
0.92% perf [.] 0x00000000000561b9
^[[H^[[2J
PerfTop: 778 irqs/sec kernel:15.4% exact: 0.0% [4000Hz cycles], (all, 2 CPUs)
=2D------------------------------------------------------------------------------
7.48% libc-2.20.so [.] __GI___strcmp_ssse3
5.82% libc-2.20.so [.] __strstr_sse2
3.63% libc-2.20.so [.] __memcpy_sse2_unaligned
3.54% perf [.] 0x00000000000561ac
3.36% libc-2.20.so [.] critical_factorization
3.09% libc-2.20.so [.] __strchr_sse2
2.93% libc-2.20.so [.] _int_malloc
2.37% libbfd-2.24.so [.] bfd_demangle
2.28% perf [.] 0x00000000000561bf
1.98% libc-2.20.so [.] __libc_calloc
1.59% perf [.] 0x000000000004dc20
1.44% libbfd-2.24.so [.] cplus_demangle_type
1.31% libbfd-2.24.so [.] cplus_demangle
1.28% perf [.] 0x00000000000561b3
0.96% libelf-0.158.so [.] gelf_getsym
0.94% libc-2.20.so [.] strlen
0.77% libc-2.20.so [.] memchr
0.72% [kernel] [k] acpi_idle_enter_simple
0.67% libbfd-2.24.so [.] 0x00000000000be0ea
0.65% [kernel] [k] clear_page_c
^[[H^[[2J
PerfTop: 187 irqs/sec kernel:42.8% exact: 0.0% [4000Hz cycles], (all, 2 CPUs)
=2D------------------------------------------------------------------------------
6.89% libc-2.20.so [.] __GI___strcmp_ssse3
5.80% libc-2.20.so [.] __memcpy_sse2_unaligned
5.41% libc-2.20.so [.] __strstr_sse2
3.33% libc-2.20.so [.] critical_factorization
3.12% perf [.] 0x00000000000561ac
2.84% libc-2.20.so [.] __strchr_sse2
2.72% libc-2.20.so [.] _int_malloc
2.16% libbfd-2.24.so [.] bfd_demangle
2.08% perf [.] 0x00000000000561bf
2.05% libc-2.20.so [.] __libc_calloc
1.44% perf [.] 0x000000000004dc20
1.36% perf [.] 0x00000000000561b3
1.26% libbfd-2.24.so [.] cplus_demangle_type
1.18% [kernel] [k] acpi_idle_enter_simple
1.15% libbfd-2.24.so [.] cplus_demangle
0.89% libelf-0.158.so [.] gelf_getsym
0.87% libc-2.20.so [.] memchr
0.82% libc-2.20.so [.] strlen
0.62% perf [.] 0x0000000000055df1
0.61% [kernel] [k] clear_page_c
^[[H^[[2J
PerfTop: 244 irqs/sec kernel:39.3% exact: 0.0% [4000Hz cycles], (all, 2 CPUs)
=2D------------------------------------------------------------------------------
7.36% libc-2.20.so [.] __memcpy_sse2_unaligned
6.45% libc-2.20.so [.] __GI___strcmp_ssse3
5.50% libc-2.20.so [.] __strstr_sse2
3.45% libc-2.20.so [.] critical_factorization
2.78% libc-2.20.so [.] __strchr_sse2
2.73% perf [.] 0x00000000000561ac
2.55% libc-2.20.so [.] _int_malloc
1.89% libbfd-2.24.so [.] bfd_demangle
1.87% libc-2.20.so [.] __libc_calloc
1.83% perf [.] 0x00000000000561bf
1.59% [kernel] [k] acpi_idle_enter_simple
1.25% perf [.] 0x00000000000561b3
1.21% perf [.] 0x000000000004dc20
1.06% libbfd-2.24.so [.] cplus_demangle
1.06% libbfd-2.24.so [.] cplus_demangle_type
0.85% libc-2.20.so [.] memchr
0.81% libc-2.20.so [.] strlen
0.75% libelf-0.158.so [.] gelf_getsym
0.66% [kernel] [k] clear_page_c
0.65% [kernel] [k] acpi_safe_halt
^[[H^[[2J
PerfTop: 672 irqs/sec kernel:85.9% exact: 0.0% [4000Hz cycles], (all, 2 CPUs)
=2D------------------------------------------------------------------------------
27.15% [kernel] [k] sclhi
6.66% libc-2.20.so [.] __memcpy_sse2_unaligned
4.33% libc-2.20.so [.] __GI___strcmp_ssse3
3.69% libc-2.20.so [.] __strstr_sse2
2.35% libc-2.20.so [.] critical_factorization
1.87% libc-2.20.so [.] __strchr_sse2
1.76% perf [.] 0x00000000000561ac
1.68% libc-2.20.so [.] _int_malloc
1.37% [kernel] [k] acpi_idle_enter_simple
1.22% libbfd-2.24.so [.] bfd_demangle
1.20% libc-2.20.so [.] __libc_calloc
1.18% perf [.] 0x00000000000561bf
0.86% perf [.] 0x00000000000561b3
0.80% perf [.] 0x000000000004dc20
0.69% libbfd-2.24.so [.] cplus_demangle
0.69% libbfd-2.24.so [.] cplus_demangle_type
0.60% libc-2.20.so [.] memchr
0.52% libc-2.20.so [.] strlen
0.49% [kernel] [k] acpi_safe_halt
0.48% libelf-0.158.so [.] gelf_getsym
^[[H^[[2J
PerfTop: 288 irqs/sec kernel:60.4% exact: 0.0% [4000Hz cycles], (all, 2 CPUs)
=2D------------------------------------------------------------------------------
23.51% [kernel] [k] sclhi
8.42% libc-2.20.so [.] __memcpy_sse2_unaligned
3.89% libc-2.20.so [.] __GI___strcmp_ssse3
3.20% libc-2.20.so [.] __strstr_sse2
2.33% [kernel] [k] acpi_idle_enter_simple
2.03% libc-2.20.so [.] critical_factorization
1.62% libc-2.20.so [.] __strchr_sse2
1.52% perf [.] 0x00000000000561ac
1.51% libc-2.20.so [.] _int_malloc
1.05% libbfd-2.24.so [.] bfd_demangle
1.04% libc-2.20.so [.] __libc_calloc
1.02% perf [.] 0x00000000000561bf
0.75% perf [.] 0x00000000000561b3
0.69% perf [.] 0x000000000004dc20
0.65% [kernel] [k] clflush_cache_range
0.63% [kernel] [k] acpi_safe_halt
0.59% libbfd-2.24.so [.] cplus_demangle
0.59% libbfd-2.24.so [.] cplus_demangle_type
0.52% libc-2.20.so [.] memchr
0.47% libc-2.20.so [.] strlen
^[[H^[[2J
PerfTop: 381 irqs/sec kernel:18.6% exact: 0.0% [4000Hz cycles], (all, 2 CPUs)
=2D------------------------------------------------------------------------------
18.80% [kernel] [k] sclhi
8.46% libc-2.20.so [.] __memcpy_sse2_unaligned
4.09% libc-2.20.so [.] __GI___strcmp_ssse3
3.95% libc-2.20.so [.] __strstr_sse2
2.38% [kernel] [k] acpi_idle_enter_simple
1.90% libc-2.20.so [.] critical_factorization
1.71% libc-2.20.so [.] _int_malloc
1.65% libc-2.20.so [.] __strchr_sse2
1.53% perf [.] 0x00000000000561ac
1.30% libc-2.20.so [.] __libc_calloc
1.15% libbfd-2.24.so [.] bfd_demangle
0.87% perf [.] 0x00000000000561bf
0.77% perf [.] 0x00000000000561b3
0.66% libc-2.20.so [.] vfprintf
0.65% libbfd-2.24.so [.] cplus_demangle_type
0.61% libbfd-2.24.so [.] cplus_demangle
0.60% libc-2.20.so [.] memchr
0.59% perf [.] 0x000000000004dc20
0.53% [kernel] [k] acpi_safe_halt
0.52% [kernel] [k] clflush_cache_range
^[[H^[[2J
PerfTop: 148 irqs/sec kernel:51.4% exact: 0.0% [4000Hz cycles], (all, 2 CPUs)
=2D------------------------------------------------------------------------------
17.61% [kernel] [k] sclhi
9.57% libc-2.20.so [.] __memcpy_sse2_unaligned
3.92% libc-2.20.so [.] __GI___strcmp_ssse3
3.73% libc-2.20.so [.] __strstr_sse2
2.58% [kernel] [k] acpi_idle_enter_simple
1.78% libc-2.20.so [.] critical_factorization
1.65% libc-2.20.so [.] _int_malloc
1.55% libc-2.20.so [.] __strchr_sse2
1.44% perf [.] 0x00000000000561ac
1.22% libc-2.20.so [.] __libc_calloc
1.08% libbfd-2.24.so [.] bfd_demangle
0.82% perf [.] 0x00000000000561bf
0.72% perf [.] 0x00000000000561b3
0.62% libc-2.20.so [.] vfprintf
0.61% libbfd-2.24.so [.] cplus_demangle_type
0.58% [kernel] [k] acpi_safe_halt
0.58% libbfd-2.24.so [.] cplus_demangle
0.56% libc-2.20.so [.] memchr
0.55% perf [.] 0x000000000004dc20
0.49% [kernel] [k] clflush_cache_range
^[[H^[[2J
PerfTop: 131 irqs/sec kernel:42.7% exact: 0.0% [4000Hz cycles], (all, 2 CPUs)
=2D------------------------------------------------------------------------------
16.49% [kernel] [k] sclhi
10.87% libc-2.20.so [.] __memcpy_sse2_unaligned
3.80% libc-2.20.so [.] __GI___strcmp_ssse3
3.55% libc-2.20.so [.] __strstr_sse2
2.87% [kernel] [k] acpi_idle_enter_simple
1.69% libc-2.20.so [.] critical_factorization
1.59% libc-2.20.so [.] _int_malloc
1.50% libc-2.20.so [.] __strchr_sse2
1.34% perf [.] 0x00000000000561ac
1.20% libc-2.20.so [.] __libc_calloc
1.01% libbfd-2.24.so [.] bfd_demangle
0.79% perf [.] 0x00000000000561bf
0.67% perf [.] 0x00000000000561b3
0.59% [kernel] [k] acpi_safe_halt
0.58% libc-2.20.so [.] vfprintf
0.57% libbfd-2.24.so [.] cplus_demangle_type
0.54% libbfd-2.24.so [.] cplus_demangle
0.53% libc-2.20.so [.] memchr
0.51% perf [.] 0x000000000004dc20
0.48% libc-2.20.so [.] strlen
^[[H^[[2J
PerfTop: 619 irqs/sec kernel:88.9% exact: 0.0% [4000Hz cycles], (all, 2 CPUs)
=2D------------------------------------------------------------------------------
34.98% [kernel] [k] sclhi
9.37% libc-2.20.so [.] __memcpy_sse2_unaligned
2.76% libc-2.20.so [.] __GI___strcmp_ssse3
2.54% libc-2.20.so [.] __strstr_sse2
2.31% [kernel] [k] acpi_idle_enter_simple
1.21% libc-2.20.so [.] critical_factorization
1.18% libc-2.20.so [.] _int_malloc
1.08% libc-2.20.so [.] __strchr_sse2
0.96% perf [.] 0x00000000000561ac
0.88% libc-2.20.so [.] __libc_calloc
0.72% libbfd-2.24.so [.] bfd_demangle
0.57% perf [.] 0x00000000000561bf
0.57% [kernel] [k] get_clock
0.48% perf [.] 0x00000000000561b3
0.46% [kernel] [k] acpi_safe_halt
0.44% libc-2.20.so [.] vfprintf
0.41% [kernel] [k] __schedule
0.41% libbfd-2.24.so [.] cplus_demangle_type
0.39% perf [.] 0x000000000004dc20
0.39% libbfd-2.24.so [.] cplus_demangle
^[[H^[[2J
PerfTop: 136 irqs/sec kernel:50.7% exact: 0.0% [4000Hz cycles], (all, 2 CPUs)
=2D------------------------------------------------------------------------------
33.01% [kernel] [k] sclhi
10.46% libc-2.20.so [.] __memcpy_sse2_unaligned
2.60% libc-2.20.so [.] __GI___strcmp_ssse3
2.46% [kernel] [k] acpi_idle_enter_simple
2.40% libc-2.20.so [.] __strstr_sse2
1.15% libc-2.20.so [.] critical_factorization
1.14% libc-2.20.so [.] _int_malloc
1.01% libc-2.20.so [.] __strchr_sse2
0.91% perf [.] 0x00000000000561ac
0.83% libc-2.20.so [.] __libc_calloc
0.68% libbfd-2.24.so [.] bfd_demangle
0.54% perf [.] 0x00000000000561bf
0.53% [kernel] [k] get_clock
0.48% [kernel] [k] acpi_safe_halt
0.46% perf [.] 0x00000000000561b3
0.41% libc-2.20.so [.] vfprintf
0.41% [kernel] [k] __schedule
0.38% libbfd-2.24.so [.] cplus_demangle_type
0.37% perf [.] 0x000000000004dc20
0.36% libbfd-2.24.so [.] cplus_demangle
^[[H^[[2J
PerfTop: 454 irqs/sec kernel:74.2% exact: 0.0% [4000Hz cycles], (all, 2 CPUs)
=2D------------------------------------------------------------------------------
27.91% [kernel] [k] sclhi
10.45% libc-2.20.so [.] __memcpy_sse2_unaligned
3.02% [kernel] [k] acpi_idle_enter_simple
2.57% libc-2.20.so [.] __GI___strcmp_ssse3
2.48% [kernel] [k] delay_tsc
2.27% libc-2.20.so [.] __strstr_sse2
1.12% libc-2.20.so [.] critical_factorization
1.01% libc-2.20.so [.] _int_malloc
0.88% libc-2.20.so [.] __strchr_sse2
0.80% [kernel] [k] acpi_safe_halt
0.77% perf [.] 0x00000000000561ac
0.72% libc-2.20.so [.] __libc_calloc
0.68% [kernel] [k] check_preemption_disabled
0.63% libbfd-2.24.so [.] bfd_demangle
0.45% perf [.] 0x00000000000561bf
0.45% [kernel] [k] get_clock
0.42% [kernel] [k] debug_smp_processor_id
0.41% [kernel] [k] __schedule
0.39% perf [.] 0x00000000000561b3
0.39% libc-2.20.so [.] vfprintf
^[[H^[[2J
PerfTop: 509 irqs/sec kernel:74.5% exact: 0.0% [4000Hz cycles], (all, 2 CPUs)
=2D------------------------------------------------------------------------------
23.23% [kernel] [k] sclhi
10.30% libc-2.20.so [.] __memcpy_sse2_unaligned
3.79% [kernel] [k] delay_tsc
3.43% [kernel] [k] acpi_idle_enter_simple
2.40% libc-2.20.so [.] __GI___strcmp_ssse3
1.98% libc-2.20.so [.] __strstr_sse2
1.20% [kernel] [k] check_preemption_disabled
1.20% [kernel] [k] acpi_safe_halt
1.02% libc-2.20.so [.] critical_factorization
0.93% libc-2.20.so [.] _int_malloc
0.76% libc-2.20.so [.] __strchr_sse2
0.72% libc-2.20.so [.] __libc_calloc
0.67% perf [.] 0x00000000000561ac
0.52% libbfd-2.24.so [.] bfd_demangle
0.52% [kernel] [k] debug_smp_processor_id
0.47% [kernel] [k] __switch_to
0.46% [kernel] [k] tasklet_action
0.46% [kernel] [k] preempt_count_add
0.45% [kernel] [k] preempt_count_sub
0.44% [kernel] [k] __do_softirq
^[[H^[[2J
PerfTop: 132 irqs/sec kernel:50.8% exact: 0.0% [4000Hz cycles], (all, 2 CPUs)
=2D------------------------------------------------------------------------------
21.92% [kernel] [k] sclhi
11.32% libc-2.20.so [.] __memcpy_sse2_unaligned
3.57% [kernel] [k] delay_tsc
3.54% [kernel] [k] acpi_idle_enter_simple
2.31% libc-2.20.so [.] __GI___strcmp_ssse3
1.87% libc-2.20.so [.] __strstr_sse2
1.21% [kernel] [k] acpi_safe_halt
1.18% [kernel] [k] check_preemption_disabled
0.97% libc-2.20.so [.] critical_factorization
0.90% libc-2.20.so [.] _int_malloc
0.71% libc-2.20.so [.] __strchr_sse2
0.68% libc-2.20.so [.] __libc_calloc
0.63% perf [.] 0x00000000000561ac
0.50% [kernel] [k] debug_smp_processor_id
0.49% libbfd-2.24.so [.] bfd_demangle
0.49% [kernel] [k] __switch_to
0.47% [kernel] [k] preempt_count_add
0.45% [kernel] [k] preempt_count_sub
0.45% [kernel] [k] __schedule
0.44% [kernel] [k] tasklet_action
^[[H^[[2J
PerfTop: 626 irqs/sec kernel:89.3% exact: 0.0% [4000Hz cycles], (all, 2 CPUs)
=2D------------------------------------------------------------------------------
36.98% [kernel] [k] sclhi
9.80% libc-2.20.so [.] __memcpy_sse2_unaligned
2.94% [kernel] [k] acpi_idle_enter_simple
2.75% [kernel] [k] delay_tsc
1.77% libc-2.20.so [.] __GI___strcmp_ssse3
1.39% libc-2.20.so [.] __strstr_sse2
0.93% [kernel] [k] acpi_safe_halt
0.89% [kernel] [k] check_preemption_disabled
0.72% libc-2.20.so [.] critical_factorization
0.67% libc-2.20.so [.] _int_malloc
0.64% [kernel] [k] get_clock
0.53% libc-2.20.so [.] __strchr_sse2
0.51% libc-2.20.so [.] __libc_calloc
0.47% perf [.] 0x00000000000561ac
0.43% [kernel] [k] preempt_count_sub
0.39% [kernel] [k] __switch_to
0.37% [kernel] [k] __schedule
0.37% [kernel] [k] debug_smp_processor_id
0.37% [kernel] [k] preempt_count_add
0.36% libbfd-2.24.so [.] bfd_demangle
^[[H^[[2J
PerfTop: 120 irqs/sec kernel:48.3% exact: 0.0% [4000Hz cycles], (all, 2 CPUs)
=2D------------------------------------------------------------------------------
35.27% [kernel] [k] sclhi
10.79% libc-2.20.so [.] __memcpy_sse2_unaligned
3.30% [kernel] [k] acpi_idle_enter_simple
2.63% [kernel] [k] delay_tsc
1.69% libc-2.20.so [.] __GI___strcmp_ssse3
1.32% libc-2.20.so [.] __strstr_sse2
0.95% [kernel] [k] acpi_safe_halt
0.85% [kernel] [k] check_preemption_disabled
0.68% libc-2.20.so [.] critical_factorization
0.67% libc-2.20.so [.] _int_malloc
0.61% [kernel] [k] get_clock
0.52% libc-2.20.so [.] __libc_calloc
0.50% libc-2.20.so [.] __strchr_sse2
0.46% [kernel] [k] __switch_to
0.45% [kernel] [k] preempt_count_sub
0.44% perf [.] 0x00000000000561ac
0.40% [kernel] [k] __schedule
0.38% [kernel] [k] menu_select
0.35% [kernel] [k] debug_smp_processor_id
0.35% [kernel] [k] preempt_count_add
^[[H^[[2J
PerfTop: 1636 irqs/sec kernel:56.3% exact: 0.0% [4000Hz cycles], (all, 2 CPUs)
=2D------------------------------------------------------------------------------
17.76% [kernel] [k] sclhi
6.37% libc-2.20.so [.] __memcpy_sse2_unaligned
1.90% [kernel] [k] acpi_idle_enter_simple
1.41% [kernel] [k] filemap_map_pages
1.40% libc-2.20.so [.] __GI___strcmp_ssse3
1.32% [kernel] [k] delay_tsc
1.31% [kernel] [k] copy_page_rep
1.14% [kernel] [k] check_preemption_disabled
1.12% libc-2.20.so [.] __mbrtowc
1.11% [kernel] [k] unmap_single_vma
1.03% [kernel] [k] clear_page_c
1.02% libc-2.20.so [.] __gconv_transform_ascii_internal
0.92% libc-2.20.so [.] _int_malloc
0.69% [kernel] [k] strnlen_user
0.68% libc-2.20.so [.] __strstr_sse2
0.63% [kernel] [k] page_fault
0.63% [kernel] [k] acpi_safe_halt
0.60% [kernel] [k] preempt_count_sub
0.58% [kernel] [k] preempt_count_add
0.55% libc-2.20.so [.] _dl_addr
^[[H^[[2J
PerfTop: 6292 irqs/sec kernel:64.0% exact: 0.0% [4000Hz cycles], (all, 2 CPUs)
=2D------------------------------------------------------------------------------
5.61% [kernel] [k] sclhi
2.90% [kernel] [k] filemap_map_pages
2.41% [kernel] [k] copy_page_rep
2.36% libc-2.20.so [.] __memcpy_sse2_unaligned
2.21% [kernel] [k] unmap_single_vma
1.72% [kernel] [k] clear_page_c
1.43% [kernel] [k] check_preemption_disabled
1.36% [kernel] [k] page_fault
1.32% [kernel] [k] strnlen_user
1.01% libc-2.20.so [.] __GI___strcmp_ssse3
0.96% libc-2.20.so [.] __gconv_transform_ascii_internal
0.96% libc-2.20.so [.] __mbrtowc
0.96% libc-2.20.so [.] _dl_addr
0.94% libc-2.20.so [.] _int_malloc
0.88% libc-2.20.so [.] getenv
0.78% [kernel] [k] vm_normal_page
0.76% [kernel] [k] copy_page_range
0.76% [kernel] [k] copy_process.part.42
0.72% [kernel] [k] copy_user_generic_string
0.71% [kernel] [k] release_pages
^[[H^[[2J
PerfTop: 562 irqs/sec kernel:63.9% exact: 0.0% [4000Hz cycles], (all, 2 CPUs)
=2D------------------------------------------------------------------------------
5.35% [kernel] [k] sclhi
2.76% [kernel] [k] filemap_map_pages
2.58% libc-2.20.so [.] __memcpy_sse2_unaligned
2.30% [kernel] [k] copy_page_rep
2.10% [kernel] [k] unmap_single_vma
1.64% [kernel] [k] clear_page_c
1.48% [kernel] [k] check_preemption_disabled
1.30% [kernel] [k] page_fault
1.26% [kernel] [k] strnlen_user
1.04% [kernel] [k] delay_tsc
1.01% libc-2.20.so [.] __GI___strcmp_ssse3
0.92% libc-2.20.so [.] _int_malloc
0.91% libc-2.20.so [.] __gconv_transform_ascii_internal
0.91% libc-2.20.so [.] __mbrtowc
0.91% libc-2.20.so [.] _dl_addr
0.90% [kernel] [k] acpi_idle_enter_simple
0.84% libc-2.20.so [.] getenv
0.75% [kernel] [k] vm_normal_page
0.72% [kernel] [k] copy_page_range
0.72% [kernel] [k] copy_process.part.42
^[[H^[[2J
PerfTop: 673 irqs/sec kernel:87.4% exact: 0.0% [4000Hz cycles], (all, 2 CPUs)
=2D------------------------------------------------------------------------------
9.90% [kernel] [k] sclhi
2.78% libc-2.20.so [.] __memcpy_sse2_unaligned
2.56% [kernel] [k] filemap_map_pages
2.14% [kernel] [k] copy_page_rep
1.96% [kernel] [k] unmap_single_vma
1.52% [kernel] [k] clear_page_c
1.40% [kernel] [k] check_preemption_disabled
1.22% [kernel] [k] page_fault
1.17% [kernel] [k] strnlen_user
1.01% [kernel] [k] acpi_idle_enter_simple
1.00% [kernel] [k] delay_tsc
0.97% libc-2.20.so [.] __GI___strcmp_ssse3
0.86% libc-2.20.so [.] _int_malloc
0.85% libc-2.20.so [.] __gconv_transform_ascii_internal
0.85% libc-2.20.so [.] __mbrtowc
0.85% libc-2.20.so [.] _dl_addr
0.78% libc-2.20.so [.] getenv
0.69% [kernel] [k] vm_normal_page
0.67% [kernel] [k] preempt_count_add
0.67% [kernel] [k] preempt_count_sub
^[[H^[[2J
PerfTop: 153 irqs/sec kernel:47.7% exact: 0.0% [4000Hz cycles], (all, 2 CPUs)
=2D------------------------------------------------------------------------------
9.74% [kernel] [k] sclhi
3.15% libc-2.20.so [.] __memcpy_sse2_unaligned
2.52% [kernel] [k] filemap_map_pages
2.10% [kernel] [k] copy_page_rep
1.93% [kernel] [k] unmap_single_vma
1.50% [kernel] [k] clear_page_c
1.38% [kernel] [k] check_preemption_disabled
1.20% [kernel] [k] page_fault
1.15% [kernel] [k] strnlen_user
1.12% [kernel] [k] acpi_idle_enter_simple
0.98% [kernel] [k] delay_tsc
0.98% libc-2.20.so [.] __GI___strcmp_ssse3
0.86% libc-2.20.so [.] _int_malloc
0.83% libc-2.20.so [.] __gconv_transform_ascii_internal
0.83% libc-2.20.so [.] __mbrtowc
0.83% libc-2.20.so [.] _dl_addr
0.77% libc-2.20.so [.] getenv
0.68% [kernel] [k] vm_normal_page
0.66% [kernel] [k] preempt_count_sub
0.66% [kernel] [k] preempt_count_add
^[[H^[[2J
PerfTop: 128 irqs/sec kernel:40.6% exact: 0.0% [4000Hz cycles], (all, 2 CPUs)
=2D------------------------------------------------------------------------------
9.58% [kernel] [k] sclhi
3.55% libc-2.20.so [.] __memcpy_sse2_unaligned
2.48% [kernel] [k] filemap_map_pages
2.07% [kernel] [k] copy_page_rep
1.89% [kernel] [k] unmap_single_vma
1.48% [kernel] [k] clear_page_c
1.36% [kernel] [k] check_preemption_disabled
1.20% [kernel] [k] acpi_idle_enter_simple
1.18% [kernel] [k] page_fault
1.13% [kernel] [k] strnlen_user
0.97% libc-2.20.so [.] __GI___strcmp_ssse3
0.97% [kernel] [k] delay_tsc
0.86% libc-2.20.so [.] _int_malloc
0.82% libc-2.20.so [.] __gconv_transform_ascii_internal
0.82% libc-2.20.so [.] __mbrtowc
0.82% libc-2.20.so [.] _dl_addr
0.76% libc-2.20.so [.] getenv
0.67% [kernel] [k] vm_normal_page
0.65% [kernel] [k] preempt_count_sub
0.65% [kernel] [k] preempt_count_add
^[[H^[[2J
PerfTop: 139 irqs/sec kernel:46.0% exact: 0.0% [4000Hz cycles], (all, 2 CPUs)
=2D------------------------------------------------------------------------------
9.39% [kernel] [k] sclhi
3.99% libc-2.20.so [.] __memcpy_sse2_unaligned
2.43% [kernel] [k] filemap_map_pages
2.03% [kernel] [k] copy_page_rep
1.86% [kernel] [k] unmap_single_vma
1.45% [kernel] [k] clear_page_c
1.35% [kernel] [k] check_preemption_disabled
1.29% [kernel] [k] acpi_idle_enter_simple
1.15% [kernel] [k] page_fault
1.11% [kernel] [k] strnlen_user
0.97% libc-2.20.so [.] __GI___strcmp_ssse3
0.95% [kernel] [k] delay_tsc
0.87% libc-2.20.so [.] _int_malloc
0.80% libc-2.20.so [.] __gconv_transform_ascii_internal
0.80% libc-2.20.so [.] __mbrtowc
0.80% libc-2.20.so [.] _dl_addr
0.74% libc-2.20.so [.] getenv
0.66% [kernel] [k] vm_normal_page
0.64% [kernel] [k] preempt_count_add
0.64% [kernel] [k] preempt_count_sub
^[[H^[[2J
PerfTop: 118 irqs/sec kernel:37.3% exact: 0.0% [4000Hz cycles], (all, 2 CPUs)
=2D------------------------------------------------------------------------------
9.21% [kernel] [k] sclhi
4.47% libc-2.20.so [.] __memcpy_sse2_unaligned
2.38% [kernel] [k] filemap_map_pages
1.99% [kernel] [k] copy_page_rep
1.82% [kernel] [k] unmap_single_vma
1.42% [kernel] [k] clear_page_c
1.37% [kernel] [k] acpi_idle_enter_simple
1.32% [kernel] [k] check_preemption_disabled
1.13% [kernel] [k] page_fault
1.09% [kernel] [k] strnlen_user
0.97% libc-2.20.so [.] __GI___strcmp_ssse3
0.93% [kernel] [k] delay_tsc
0.88% libc-2.20.so [.] _int_malloc
0.79% libc-2.20.so [.] __gconv_transform_ascii_internal
0.79% libc-2.20.so [.] __mbrtowc
0.79% libc-2.20.so [.] _dl_addr
0.73% libc-2.20.so [.] getenv
0.64% [kernel] [k] vm_normal_page
0.64% [kernel] [k] preempt_count_add
0.63% [kernel] [k] preempt_count_sub
^[[H^[[2J
PerfTop: 633 irqs/sec kernel:87.4% exact: 0.0% [4000Hz cycles], (all, 2 CPUs)
=2D------------------------------------------------------------------------------
16.45% [kernel] [k] sclhi
4.53% libc-2.20.so [.] __memcpy_sse2_unaligned
2.12% [kernel] [k] filemap_map_pages
1.77% [kernel] [k] copy_page_rep
1.62% [kernel] [k] unmap_single_vma
1.34% [kernel] [k] acpi_idle_enter_simple
1.26% [kernel] [k] clear_page_c
1.20% [kernel] [k] check_preemption_disabled
1.01% [kernel] [k] page_fault
0.97% [kernel] [k] strnlen_user
0.91% [kernel] [k] delay_tsc
0.88% libc-2.20.so [.] __GI___strcmp_ssse3
0.79% libc-2.20.so [.] _int_malloc
0.70% libc-2.20.so [.] __gconv_transform_ascii_internal
0.70% libc-2.20.so [.] __mbrtowc
0.70% libc-2.20.so [.] _dl_addr
0.65% libc-2.20.so [.] getenv
0.58% [kernel] [k] preempt_count_add
0.58% [kernel] [k] preempt_count_sub
0.57% [kernel] [k] vm_normal_page
^[[H^[[2J
PerfTop: 136 irqs/sec kernel:47.8% exact: 0.0% [4000Hz cycles], (all, 2 CPUs)
=2D------------------------------------------------------------------------------
16.04% [kernel] [k] sclhi
5.03% libc-2.20.so [.] __memcpy_sse2_unaligned
2.07% [kernel] [k] filemap_map_pages
1.73% [kernel] [k] copy_page_rep
1.58% [kernel] [k] unmap_single_vma
1.50% [kernel] [k] acpi_idle_enter_simple
1.23% [kernel] [k] clear_page_c
1.18% [kernel] [k] check_preemption_disabled
0.98% [kernel] [k] page_fault
0.95% [kernel] [k] strnlen_user
0.89% [kernel] [k] delay_tsc
0.87% libc-2.20.so [.] __GI___strcmp_ssse3
0.77% libc-2.20.so [.] _int_malloc
0.68% libc-2.20.so [.] __gconv_transform_ascii_internal
0.68% libc-2.20.so [.] __mbrtowc
0.68% libc-2.20.so [.] _dl_addr
0.63% libc-2.20.so [.] getenv
0.59% [kernel] [k] preempt_count_sub
0.59% [kernel] [k] preempt_count_add
0.56% [kernel] [k] vm_normal_page
^[[H^[[2J
PerfTop: 120 irqs/sec kernel:39.2% exact: 0.0% [4000Hz cycles], (all, 2 CPUs)
=2D------------------------------------------------------------------------------
15.65% [kernel] [k] sclhi
5.64% libc-2.20.so [.] __memcpy_sse2_unaligned
2.02% [kernel] [k] filemap_map_pages
1.69% [kernel] [k] copy_page_rep
1.59% [kernel] [k] acpi_idle_enter_simple
1.54% [kernel] [k] unmap_single_vma
1.20% [kernel] [k] clear_page_c
1.15% [kernel] [k] check_preemption_disabled
0.96% [kernel] [k] page_fault
0.92% [kernel] [k] strnlen_user
0.87% [kernel] [k] delay_tsc
0.86% libc-2.20.so [.] __GI___strcmp_ssse3
0.75% libc-2.20.so [.] _int_malloc
0.67% libc-2.20.so [.] __gconv_transform_ascii_internal
0.67% libc-2.20.so [.] __mbrtowc
0.67% libc-2.20.so [.] _dl_addr
0.62% libc-2.20.so [.] getenv
0.61% [kernel] [k] preempt_count_add
0.59% [kernel] [k] preempt_count_sub
0.55% [kernel] [k] vm_normal_page
^[[H^[[2J
PerfTop: 133 irqs/sec kernel:39.8% exact: 0.0% [4000Hz cycles], (all, 2 CPUs)
=2D------------------------------------------------------------------------------
15.19% [kernel] [k] sclhi
6.29% libc-2.20.so [.] __memcpy_sse2_unaligned
1.96% [kernel] [k] filemap_map_pages
1.75% [kernel] [k] acpi_idle_enter_simple
1.64% [kernel] [k] copy_page_rep
1.50% [kernel] [k] unmap_single_vma
1.17% [kernel] [k] clear_page_c
1.15% [kernel] [k] check_preemption_disabled
0.93% [kernel] [k] page_fault
0.90% [kernel] [k] strnlen_user
0.85% libc-2.20.so [.] __GI___strcmp_ssse3
0.84% [kernel] [k] delay_tsc
0.75% libc-2.20.so [.] _int_malloc
0.65% libc-2.20.so [.] __gconv_transform_ascii_internal
0.65% libc-2.20.so [.] __mbrtowc
0.65% libc-2.20.so [.] _dl_addr
0.60% libc-2.20.so [.] getenv
0.59% [kernel] [k] preempt_count_add
0.57% [kernel] [k] preempt_count_sub
0.53% [kernel] [k] vm_normal_page
^[[H^[[2J
PerfTop: 145 irqs/sec kernel:42.1% exact: 0.0% [4000Hz cycles], (all, 2 CPUs)
=2D------------------------------------------------------------------------------
14.67% [kernel] [k] sclhi
6.96% libc-2.20.so [.] __memcpy_sse2_unaligned
1.94% [kernel] [k] acpi_idle_enter_simple
1.89% [kernel] [k] filemap_map_pages
1.58% [kernel] [k] copy_page_rep
1.45% [kernel] [k] unmap_single_vma
1.13% [kernel] [k] clear_page_c
1.12% [kernel] [k] check_preemption_disabled
0.90% [kernel] [k] page_fault
0.86% [kernel] [k] strnlen_user
0.83% libc-2.20.so [.] __GI___strcmp_ssse3
0.81% [kernel] [k] delay_tsc
0.75% libc-2.20.so [.] _int_malloc
0.63% libc-2.20.so [.] __gconv_transform_ascii_internal
0.63% libc-2.20.so [.] __mbrtowc
0.63% libc-2.20.so [.] _dl_addr
0.58% [kernel] [k] preempt_count_add
0.58% libc-2.20.so [.] getenv
0.56% [kernel] [k] preempt_count_sub
0.52% [kernel] [k] copy_user_generic_string
^[[H^[[2J
PerfTop: 606 irqs/sec kernel:87.0% exact: 0.0% [4000Hz cycles], (all, 2 CPUs)
=2D------------------------------------------------------------------------------
24.59% [kernel] [k] sclhi
6.73% libc-2.20.so [.] __memcpy_sse2_unaligned
1.83% [kernel] [k] acpi_idle_enter_simple
1.60% [kernel] [k] filemap_map_pages
1.33% [kernel] [k] copy_page_rep
1.22% [kernel] [k] unmap_single_vma
0.96% [kernel] [k] check_preemption_disabled
0.95% [kernel] [k] clear_page_c
0.76% [kernel] [k] page_fault
0.75% [kernel] [k] delay_tsc
0.74% libc-2.20.so [.] __GI___strcmp_ssse3
0.73% [kernel] [k] strnlen_user
0.65% libc-2.20.so [.] _int_malloc
0.53% libc-2.20.so [.] __gconv_transform_ascii_internal
0.53% libc-2.20.so [.] __mbrtowc
0.53% libc-2.20.so [.] _dl_addr
0.49% [kernel] [k] preempt_count_add
0.49% libc-2.20.so [.] getenv
0.48% [kernel] [k] preempt_count_sub
0.45% [kernel] [k] get_clock
^[[H^[[2J
PerfTop: 144 irqs/sec kernel:38.9% exact: 0.0% [4000Hz cycles], (all, 2 CPUs)
=2D------------------------------------------------------------------------------
23.70% [kernel] [k] sclhi
7.67% libc-2.20.so [.] __memcpy_sse2_unaligned
2.04% [kernel] [k] acpi_idle_enter_simple
1.54% [kernel] [k] filemap_map_pages
1.29% [kernel] [k] copy_page_rep
1.18% [kernel] [k] unmap_single_vma
0.98% [kernel] [k] check_preemption_disabled
0.92% [kernel] [k] clear_page_c
0.74% libc-2.20.so [.] __GI___strcmp_ssse3
0.73% [kernel] [k] page_fault
0.72% [kernel] [k] delay_tsc
0.70% [kernel] [k] strnlen_user
0.64% libc-2.20.so [.] _int_malloc
0.51% libc-2.20.so [.] __gconv_transform_ascii_internal
0.51% libc-2.20.so [.] __mbrtowc
0.51% libc-2.20.so [.] _dl_addr
0.49% [kernel] [k] preempt_count_add
0.48% [kernel] [k] preempt_count_sub
0.47% libc-2.20.so [.] getenv
0.44% [kernel] [k] copy_user_generic_string
^[[H^[[2J
PerfTop: 125 irqs/sec kernel:37.6% exact: 0.0% [4000Hz cycles], (all, 2 CPUs)
=2D------------------------------------------------------------------------------
22.83% [kernel] [k] sclhi
8.44% libc-2.20.so [.] __memcpy_sse2_unaligned
2.19% [kernel] [k] acpi_idle_enter_simple
1.48% [kernel] [k] filemap_map_pages
1.24% [kernel] [k] copy_page_rep
1.13% [kernel] [k] unmap_single_vma
0.96% [kernel] [k] check_preemption_disabled
0.88% [kernel] [k] clear_page_c
0.73% libc-2.20.so [.] __GI___strcmp_ssse3
0.71% [kernel] [k] page_fault
0.70% [kernel] [k] delay_tsc
0.68% [kernel] [k] strnlen_user
0.63% libc-2.20.so [.] _int_malloc
0.49% libc-2.20.so [.] __gconv_transform_ascii_internal
0.49% libc-2.20.so [.] __mbrtowc
0.49% libc-2.20.so [.] _dl_addr
0.48% [kernel] [k] preempt_count_add
0.47% [kernel] [k] debug_smp_processor_id
0.46% [kernel] [k] preempt_count_sub
0.45% libc-2.20.so [.] getenv
^[[H^[[2J
PerfTop: 117 irqs/sec kernel:35.9% exact: 0.0% [4000Hz cycles], (all, 2 CPUs)
=2D------------------------------------------------------------------------------
21.99% [kernel] [k] sclhi
9.29% libc-2.20.so [.] __memcpy_sse2_unaligned
2.39% [kernel] [k] acpi_idle_enter_simple
1.43% [kernel] [k] filemap_map_pages
1.19% [kernel] [k] copy_page_rep
1.09% [kernel] [k] unmap_single_vma
0.93% [kernel] [k] check_preemption_disabled
0.85% [kernel] [k] clear_page_c
0.74% libc-2.20.so [.] __GI___strcmp_ssse3
0.68% [kernel] [k] page_fault
0.67% [kernel] [k] delay_tsc
0.65% [kernel] [k] strnlen_user
0.60% libc-2.20.so [.] _int_malloc
0.47% libc-2.20.so [.] __gconv_transform_ascii_internal
0.47% libc-2.20.so [.] __mbrtowc
0.47% libc-2.20.so [.] _dl_addr
0.46% [kernel] [k] preempt_count_add
0.45% [kernel] [k] debug_smp_processor_id
0.44% [kernel] [k] preempt_count_sub
0.44% libc-2.20.so [.] getenv
^[[H^[[2J
PerfTop: 135 irqs/sec kernel:40.7% exact: 0.0% [4000Hz cycles], (all, 2 CPUs)
=2D------------------------------------------------------------------------------
21.01% [kernel] [k] sclhi
10.12% libc-2.20.so [.] __memcpy_sse2_unaligned
2.52% [kernel] [k] acpi_idle_enter_simple
1.37% [kernel] [k] filemap_map_pages
1.14% [kernel] [k] copy_page_rep
1.04% [kernel] [k] unmap_single_vma
0.89% [kernel] [k] check_preemption_disabled
0.81% [kernel] [k] clear_page_c
0.72% libc-2.20.so [.] __GI___strcmp_ssse3
0.65% [kernel] [k] page_fault
0.64% [kernel] [k] delay_tsc
0.62% [kernel] [k] strnlen_user
0.58% libc-2.20.so [.] _int_malloc
0.53% perf [.] 0x000000000008417a
0.49% perf [.] 0x000000000008419b
0.49% [kernel] [k] preempt_count_add
0.45% libc-2.20.so [.] __gconv_transform_ascii_internal
0.45% libc-2.20.so [.] __mbrtowc
0.45% libc-2.20.so [.] _dl_addr
0.44% [kernel] [k] debug_smp_processor_id
^[[H^[[2J
PerfTop: 604 irqs/sec kernel:86.3% exact: 0.0% [4000Hz cycles], (all, 2 CPUs)
=2D------------------------------------------------------------------------------
32.74% [kernel] [k] sclhi
9.16% libc-2.20.so [.] __memcpy_sse2_unaligned
2.11% [kernel] [k] acpi_idle_enter_simple
1.08% [kernel] [k] filemap_map_pages
0.90% [kernel] [k] copy_page_rep
0.83% [kernel] [k] unmap_single_vma
0.77% [kernel] [k] get_clock
0.71% [kernel] [k] check_preemption_disabled
0.65% [kernel] [k] clear_page_c
0.61% [kernel] [k] delay_tsc
0.60% libc-2.20.so [.] __GI___strcmp_ssse3
0.51% [kernel] [k] page_fault
0.49% [kernel] [k] strnlen_user
0.49% perf [.] 0x000000000008419b
0.47% libc-2.20.so [.] _int_malloc
0.47% perf [.] 0x000000000008417a
0.42% [kernel] [k] preempt_count_add
0.37% perf [.] 0x000000000004dc20
0.36% [kernel] [k] __switch_to
0.36% libc-2.20.so [.] __gconv_transform_ascii_internal
^[[H^[[2J
PerfTop: 119 irqs/sec kernel:41.2% exact: 0.0% [4000Hz cycles], (all, 2 CPUs)
=2D------------------------------------------------------------------------------
31.32% [kernel] [k] sclhi
9.97% libc-2.20.so [.] __memcpy_sse2_unaligned
2.18% [kernel] [k] acpi_idle_enter_simple
1.04% [kernel] [k] filemap_map_pages
0.87% [kernel] [k] copy_page_rep
0.79% [kernel] [k] unmap_single_vma
0.74% [kernel] [k] get_clock
0.70% [kernel] [k] check_preemption_disabled
0.62% [kernel] [k] clear_page_c
0.61% libc-2.20.so [.] __GI___strcmp_ssse3
0.59% [kernel] [k] delay_tsc
0.58% perf [.] 0x000000000008419b
0.51% perf [.] 0x000000000008417a
0.49% [kernel] [k] page_fault
0.48% libc-2.20.so [.] _int_malloc
0.47% [kernel] [k] strnlen_user
0.40% [kernel] [k] preempt_count_add
0.38% [kernel] [k] menu_select
0.38% [kernel] [k] __switch_to
0.38% perf [.] 0x000000000004dc20
^[[H^[[2J
PerfTop: 133 irqs/sec kernel:39.1% exact: 0.0% [4000Hz cycles], (all, 2 CPUs)
=2D------------------------------------------------------------------------------
29.74% [kernel] [k] sclhi
10.75% libc-2.20.so [.] __memcpy_sse2_unaligned
2.45% [kernel] [k] acpi_idle_enter_simple
0.98% [kernel] [k] filemap_map_pages
0.82% [kernel] [k] copy_page_rep
0.75% [kernel] [k] unmap_single_vma
0.70% [kernel] [k] get_clock
0.67% perf [.] 0x000000000008419b
0.67% [kernel] [k] check_preemption_disabled
0.61% libc-2.20.so [.] __GI___strcmp_ssse3
0.59% [kernel] [k] clear_page_c
0.56% perf [.] 0x000000000008417a
0.56% [kernel] [k] delay_tsc
0.47% [kernel] [k] page_fault
0.46% libc-2.20.so [.] _int_malloc
0.45% [kernel] [k] strnlen_user
0.42% perf [.] 0x000000000004dc20
0.40% [kernel] [k] menu_select
0.40% [kernel] [k] __switch_to
0.38% [kernel] [k] preempt_count_add
^[[H^[[2J
PerfTop: 138 irqs/sec kernel:44.9% exact: 0.0% [4000Hz cycles], (all, 2 CPUs)
=2D------------------------------------------------------------------------------
28.06% [kernel] [k] sclhi
11.56% libc-2.20.so [.] __memcpy_sse2_unaligned
2.73% [kernel] [k] acpi_idle_enter_simple
0.93% [kernel] [k] filemap_map_pages
0.78% [kernel] [k] copy_page_rep
0.77% perf [.] 0x000000000008419b
0.71% [kernel] [k] unmap_single_vma
0.66% perf [.] 0x000000000008417a
0.66% [kernel] [k] get_clock
0.65% [kernel] [k] check_preemption_disabled
0.59% libc-2.20.so [.] __GI___strcmp_ssse3
0.55% [kernel] [k] clear_page_c
0.53% [kernel] [k] delay_tsc
0.47% libc-2.20.so [.] _int_malloc
0.46% [kernel] [k] __switch_to
0.44% [kernel] [k] page_fault
0.44% perf [.] 0x000000000004dc20
0.42% [kernel] [k] strnlen_user
0.42% [kernel] [k] menu_select
0.40% [kernel] [k] debug_smp_processor_id
^[[H^[[2J
PerfTop: 137 irqs/sec kernel:43.1% exact: 0.0% [4000Hz cycles], (all, 2 CPUs)
=2D------------------------------------------------------------------------------
26.41% [kernel] [k] sclhi
12.45% libc-2.20.so [.] __memcpy_sse2_unaligned
2.98% [kernel] [k] acpi_idle_enter_simple
0.96% perf [.] 0x000000000008419b
0.87% [kernel] [k] filemap_map_pages
0.73% [kernel] [k] copy_page_rep
0.70% perf [.] 0x000000000008417a
0.67% [kernel] [k] unmap_single_vma
0.63% libc-2.20.so [.] __GI___strcmp_ssse3
0.63% [kernel] [k] check_preemption_disabled
0.62% [kernel] [k] get_clock
0.52% [kernel] [k] clear_page_c
0.49% [kernel] [k] delay_tsc
0.47% libc-2.20.so [.] _int_malloc
0.44% perf [.] 0x000000000004dc20
0.43% [kernel] [k] __switch_to
0.42% [kernel] [k] page_fault
0.41% [kernel] [k] debug_smp_processor_id
0.40% [kernel] [k] strnlen_user
0.39% [kernel] [k] menu_select
^[[H^[[2J
PerfTop: 614 irqs/sec kernel:86.8% exact: 0.0% [4000Hz cycles], (all, 2 CPUs)
=2D------------------------------------------------------------------------------
39.15% [kernel] [k] sclhi
10.71% libc-2.20.so [.] __memcpy_sse2_unaligned
2.46% [kernel] [k] acpi_idle_enter_simple
0.84% [kernel] [k] get_clock
0.80% perf [.] 0x000000000008419b
0.66% [kernel] [k] filemap_map_pages
0.64% perf [.] 0x000000000008417a
0.55% [kernel] [k] copy_page_rep
0.54% libc-2.20.so [.] __GI___strcmp_ssse3
0.52% [kernel] [k] delay_tsc
0.50% [kernel] [k] unmap_single_vma
0.49% [kernel] [k] check_preemption_disabled
0.41% perf [.] 0x000000000004dc20
0.39% [kernel] [k] clear_page_c
0.37% libc-2.20.so [.] _int_malloc
0.35% [kernel] [k] debug_smp_processor_id
0.34% [kernel] [k] __switch_to
0.34% perf [.] 0x000000000004dc13
0.32% [kernel] [k] menu_select
0.31% [kernel] [k] page_fault
^[[H^[[2J
PerfTop: 123 irqs/sec kernel:36.6% exact: 0.0% [4000Hz cycles], (all, 2 CPUs)
=2D------------------------------------------------------------------------------
37.14% [kernel] [k] sclhi
11.67% libc-2.20.so [.] __memcpy_sse2_unaligned
2.83% [kernel] [k] acpi_idle_enter_simple
0.83% perf [.] 0x000000000008419b
0.80% [kernel] [k] get_clock
0.71% perf [.] 0x000000000008417a
0.62% [kernel] [k] filemap_map_pages
0.53% libc-2.20.so [.] __GI___strcmp_ssse3
0.52% [kernel] [k] copy_page_rep
0.50% [kernel] [k] check_preemption_disabled
0.49% [kernel] [k] delay_tsc
0.48% [kernel] [k] unmap_single_vma
0.46% perf [.] 0x000000000004dc20
0.40% [kernel] [k] __switch_to
0.39% perf [.] 0x000000000004dc13
0.39% libc-2.20.so [.] _int_malloc
0.37% [kernel] [k] clear_page_c
0.36% perf [.] 0x00000000000533ff
0.35% [kernel] [k] debug_smp_processor_id
0.30% [kernel] [k] menu_select
^[[H^[[2J
PerfTop: 164 irqs/sec kernel:50.0% exact: 0.0% [4000Hz cycles], (all, 2 CPUs)
=2D------------------------------------------------------------------------------
34.70% [kernel] [k] sclhi
12.51% libc-2.20.so [.] __memcpy_sse2_unaligned
3.11% [kernel] [k] acpi_idle_enter_simple
0.91% perf [.] 0x000000000008419b
0.82% perf [.] 0x000000000008417a
0.74% [kernel] [k] get_clock
0.58% [kernel] [k] filemap_map_pages
0.54% libc-2.20.so [.] __GI___strcmp_ssse3
0.52% [kernel] [k] __switch_to
0.51% [kernel] [k] check_preemption_disabled
0.49% [kernel] [k] copy_page_rep
0.48% perf [.] 0x000000000004dc20
0.46% [kernel] [k] delay_tsc
0.45% [kernel] [k] unmap_single_vma
0.41% perf [.] 0x000000000004dc13
0.40% [kernel] [k] debug_smp_processor_id
0.36% libc-2.20.so [.] _int_malloc
0.36% [kernel] [k] menu_select
0.35% [kernel] [k] clear_page_c
0.34% [kernel] [k] preempt_count_add
^[[H^[[2J
PerfTop: 121 irqs/sec kernel:38.0% exact: 0.0% [4000Hz cycles], (all, 2 CPUs)
=2D------------------------------------------------------------------------------
32.75% [kernel] [k] sclhi
13.47% libc-2.20.so [.] __memcpy_sse2_unaligned
3.37% [kernel] [k] acpi_idle_enter_simple
0.99% perf [.] 0x000000000008419b
0.85% perf [.] 0x000000000008417a
0.70% [kernel] [k] get_clock
0.58% libc-2.20.so [.] __GI___strcmp_ssse3
0.55% [kernel] [k] filemap_map_pages
0.53% [kernel] [k] __switch_to
0.52% perf [.] 0x000000000004dc13
0.48% [kernel] [k] check_preemption_disabled
0.47% perf [.] 0x000000000004dc20
0.46% [kernel] [k] copy_page_rep
0.43% [kernel] [k] delay_tsc
0.42% [kernel] [k] debug_smp_processor_id
0.42% [kernel] [k] unmap_single_vma
0.39% perf [.] 0x00000000000533ff
0.39% libc-2.20.so [.] _int_malloc
0.36% [kernel] [k] menu_select
0.34% [kernel] [k] __schedule
^[[H^[[2J
PerfTop: 131 irqs/sec kernel:38.9% exact: 0.0% [4000Hz cycles], (all, 2 CPUs)
=2D------------------------------------------------------------------------------
30.67% [kernel] [k] sclhi
14.37% libc-2.20.so [.] __memcpy_sse2_unaligned
3.59% [kernel] [k] acpi_idle_enter_simple
1.09% perf [.] 0x000000000008419b
0.96% perf [.] 0x000000000008417a
0.66% [kernel] [k] get_clock
0.58% libc-2.20.so [.] __GI___strcmp_ssse3
0.55% perf [.] 0x000000000004dc20
0.54% [kernel] [k] __switch_to
0.54% perf [.] 0x000000000004dc13
0.52% [kernel] [k] filemap_map_pages
0.47% [kernel] [k] check_preemption_disabled
0.43% [kernel] [k] copy_page_rep
0.42% perf [.] 0x00000000000533ff
0.42% [kernel] [k] debug_smp_processor_id
0.40% [kernel] [k] delay_tsc
0.39% [kernel] [k] unmap_single_vma
0.38% [kernel] [k] menu_select
0.38% libc-2.20.so [.] _int_malloc
0.37% [kernel] [k] __schedule
^[[H^[[2J
PerfTop: 474 irqs/sec kernel:82.5% exact: 0.0% [4000Hz cycles], (all, 2 CPUs)
=2D------------------------------------------------------------------------------
40.03% [kernel] [k] sclhi
12.68% libc-2.20.so [.] __memcpy_sse2_unaligned
3.01% [kernel] [k] acpi_idle_enter_simple
1.02% perf [.] 0x000000000008419b
0.91% perf [.] 0x000000000008417a
0.78% [kernel] [k] get_clock
0.49% libc-2.20.so [.] __GI___strcmp_ssse3
0.49% [kernel] [k] __switch_to
0.44% perf [.] 0x000000000004dc13
0.43% perf [.] 0x000000000004dc20
0.42% [kernel] [k] check_preemption_disabled
0.41% [kernel] [k] delay_tsc
0.40% [kernel] [k] filemap_map_pages
0.38% perf [.] 0x00000000000533ff
0.37% [kernel] [k] debug_smp_processor_id
0.34% [kernel] [k] menu_select
0.33% [kernel] [k] copy_page_rep
0.31% [kernel] [k] __schedule
0.31% libc-2.20.so [.] _int_malloc
0.31% [kernel] [k] unmap_single_vma
^[[H^[[2J
PerfTop: 259 irqs/sec kernel:71.0% exact: 0.0% [4000Hz cycles], (all, 2 CPUs)
=2D------------------------------------------------------------------------------
41.90% [kernel] [k] sclhi
12.73% libc-2.20.so [.] __memcpy_sse2_unaligned
2.84% [kernel] [k] acpi_idle_enter_simple
1.03% perf [.] 0x000000000008419b
0.90% perf [.] 0x000000000008417a
0.73% [kernel] [k] get_clock
0.52% libc-2.20.so [.] __GI___strcmp_ssse3
0.44% [kernel] [k] debug_smp_processor_id
0.44% perf [.] 0x000000000004dc13
0.43% [kernel] [k] __switch_to
0.43% perf [.] 0x000000000004dc20
0.40% [kernel] [k] check_preemption_disabled
0.38% [kernel] [k] delay_tsc
0.35% perf [.] 0x00000000000533ff
0.35% [kernel] [k] filemap_map_pages
0.33% perf [.] 0x0000000000084304
0.32% [kernel] [k] menu_select
0.32% libc-2.20.so [.] _int_malloc
0.29% perf [.] 0x000000000005622c
0.29% [kernel] [k] copy_page_rep
^[[H^[[2J
PerfTop: 127 irqs/sec kernel:38.6% exact: 0.0% [4000Hz cycles], (all, 2 CPUs)
=2D------------------------------------------------------------------------------
39.36% [kernel] [k] sclhi
13.68% libc-2.20.so [.] __memcpy_sse2_unaligned
3.05% [kernel] [k] acpi_idle_enter_simple
1.07% perf [.] 0x000000000008419b
0.90% perf [.] 0x000000000008417a
0.69% [kernel] [k] get_clock
0.56% libc-2.20.so [.] __GI___strcmp_ssse3
0.52% perf [.] 0x000000000004dc13
0.50% perf [.] 0x000000000004dc20
0.47% [kernel] [k] debug_smp_processor_id
0.44% perf [.] 0x00000000000533ff
0.43% [kernel] [k] __switch_to
0.39% [kernel] [k] check_preemption_disabled
0.36% [kernel] [k] delay_tsc
0.34% libc-2.20.so [.] _int_malloc
0.34% perf [.] 0x0000000000084304
0.33% [kernel] [k] filemap_map_pages
0.33% [kernel] [k] __schedule
0.30% [kernel] [k] menu_select
0.29% [kernel] [k] preempt_count_add
^[[H^[[2J
PerfTop: 132 irqs/sec kernel:43.9% exact: 0.0% [4000Hz cycles], (all, 2 CPUs)
=2D------------------------------------------------------------------------------
36.79% [kernel] [k] sclhi
14.61% libc-2.20.so [.] __memcpy_sse2_unaligned
3.24% [kernel] [k] acpi_idle_enter_simple
1.14% perf [.] 0x000000000008419b
0.96% perf [.] 0x000000000008417a
0.64% [kernel] [k] get_clock
0.55% libc-2.20.so [.] __GI___strcmp_ssse3
0.51% perf [.] 0x000000000004dc13
0.50% perf [.] 0x000000000004dc20
0.50% [kernel] [k] debug_smp_processor_id
0.43% perf [.] 0x0000000000084304
0.42% [kernel] [k] __switch_to
0.41% perf [.] 0x00000000000533ff
0.40% [kernel] [k] check_preemption_disabled
0.38% [kernel] [k] __schedule
0.37% libc-2.20.so [.] _int_malloc
0.36% [kernel] [k] preempt_count_add
0.36% [kernel] [k] menu_select
0.34% [kernel] [k] delay_tsc
0.31% [kernel] [k] filemap_map_pages
^[[H^[[2J
PerfTop: 137 irqs/sec kernel:41.6% exact: 0.0% [4000Hz cycles], (all, 2 CPUs)
=2D------------------------------------------------------------------------------
34.18% [kernel] [k] sclhi
15.45% libc-2.20.so [.] __memcpy_sse2_unaligned
3.45% [kernel] [k] acpi_idle_enter_simple
1.11% perf [.] 0x000000000008417a
1.09% perf [.] 0x000000000008419b
0.61% libc-2.20.so [.] __GI___strcmp_ssse3
0.60% [kernel] [k] get_clock
0.57% perf [.] 0x000000000004dc13
0.51% [kernel] [k] debug_smp_processor_id
0.50% perf [.] 0x000000000004dc20
0.44% perf [.] 0x00000000000533ff
0.43% perf [.] 0x0000000000084304
0.40% [kernel] [k] menu_select
0.40% [kernel] [k] __schedule
0.40% [kernel] [k] check_preemption_disabled
0.39% [kernel] [k] __switch_to
0.34% libc-2.20.so [.] _int_malloc
0.33% [kernel] [k] preempt_count_add
0.31% [kernel] [k] delay_tsc
0.30% perf [.] 0x000000000005622c
^[[H^[[2J
PerfTop: 206 irqs/sec kernel:61.2% exact: 0.0% [4000Hz cycles], (all, 2 CPUs)
=2D------------------------------------------------------------------------------
35.11% [kernel] [k] sclhi
15.59% libc-2.20.so [.] __memcpy_sse2_unaligned
3.46% [kernel] [k] acpi_idle_enter_simple
1.23% perf [.] 0x000000000008419b
1.15% perf [.] 0x000000000008417a
0.56% perf [.] 0x000000000004dc13
0.56% [kernel] [k] get_clock
0.54% libc-2.20.so [.] __GI___strcmp_ssse3
0.48% [kernel] [k] debug_smp_processor_id
0.47% perf [.] 0x000000000004dc20
0.44% perf [.] 0x0000000000084304
0.42% perf [.] 0x00000000000533ff
0.39% [kernel] [k] menu_select
0.38% [kernel] [k] check_preemption_disabled
0.37% [kernel] [k] __switch_to
0.36% [kernel] [k] __schedule
0.35% [kernel] [k] preempt_count_add
0.34% [kernel] [k] delay_tsc
0.30% perf [.] 0x0000000000084181
0.30% libc-2.20.so [.] _int_malloc
^[[H^[[2J
PerfTop: 547 irqs/sec kernel:84.5% exact: 0.0% [4000Hz cycles], (all, 2 CPUs)
=2D------------------------------------------------------------------------------
45.46% [kernel] [k] sclhi
13.11% libc-2.20.so [.] __memcpy_sse2_unaligned
2.96% [kernel] [k] acpi_idle_enter_simple
1.10% perf [.] 0x000000000008419b
0.89% perf [.] 0x000000000008417a
0.71% [kernel] [k] get_clock
0.46% perf [.] 0x000000000004dc13
0.44% libc-2.20.so [.] __GI___strcmp_ssse3
0.42% [kernel] [k] delay_tsc
0.40% perf [.] 0x000000000004dc20
0.37% [kernel] [k] debug_smp_processor_id
0.36% [kernel] [k] __switch_to
0.36% perf [.] 0x00000000000533ff
0.35% perf [.] 0x0000000000084304
0.32% [kernel] [k] check_preemption_disabled
0.31% [kernel] [k] menu_select
0.31% [kernel] [k] __schedule
0.28% [kernel] [k] preempt_count_add
0.26% [ath9k] [k] ath9k_ioread32
0.26% libc-2.20.so [.] _int_malloc
^[[H^[[2J
PerfTop: 153 irqs/sec kernel:48.4% exact: 0.0% [4000Hz cycles], (all, 2 CPUs)
=2D------------------------------------------------------------------------------
42.33% [kernel] [k] sclhi
13.78% libc-2.20.so [.] __memcpy_sse2_unaligned
3.21% [kernel] [k] acpi_idle_enter_simple
1.11% perf [.] 0x000000000008419b
0.91% perf [.] 0x000000000008417a
0.66% [kernel] [k] get_clock
0.51% perf [.] 0x000000000004dc13
0.49% libc-2.20.so [.] __GI___strcmp_ssse3
0.45% perf [.] 0x000000000004dc20
0.39% [kernel] [k] delay_tsc
0.38% perf [.] 0x00000000000533ff
0.38% perf [.] 0x0000000000084304
0.37% [kernel] [k] __switch_to
0.37% [kernel] [k] debug_smp_processor_id
0.32% [kernel] [k] menu_select
0.31% perf [.] 0x0000000000084181
0.30% [kernel] [k] __schedule
0.30% [kernel] [k] check_preemption_disabled
0.28% libc-2.20.so [.] _int_malloc
0.27% [ath9k] [k] ath9k_ioread32
^[[H^[[2J
PerfTop: 157 irqs/sec kernel:45.9% exact: 0.0% [4000Hz cycles], (all, 2 CPUs)
=2D------------------------------------------------------------------------------
39.13% [kernel] [k] sclhi
14.62% libc-2.20.so [.] __memcpy_sse2_unaligned
3.38% [kernel] [k] acpi_idle_enter_simple
1.11% perf [.] 0x000000000008419b
0.87% perf [.] 0x000000000008417a
0.61% [kernel] [k] get_clock
0.59% perf [.] 0x000000000004dc13
0.52% libc-2.20.so [.] __GI___strcmp_ssse3
0.47% perf [.] 0x000000000004dc20
0.40% perf [.] 0x0000000000084304
0.39% perf [.] 0x00000000000533ff
0.37% [kernel] [k] __switch_to
0.36% [kernel] [k] delay_tsc
0.36% [kernel] [k] menu_select
0.36% [kernel] [k] __schedule
0.35% libc-2.20.so [.] _int_malloc
0.34% [kernel] [k] debug_smp_processor_id
0.33% [kernel] [k] check_preemption_disabled
0.30% [kernel] [k] preempt_count_add
0.28% perf [.] 0x0000000000084181
^[[H^[[2J
PerfTop: 142 irqs/sec kernel:41.5% exact: 0.0% [4000Hz cycles], (all, 2 CPUs)
=2D------------------------------------------------------------------------------
36.35% [kernel] [k] sclhi
15.54% libc-2.20.so [.] __memcpy_sse2_unaligned
3.75% [kernel] [k] acpi_idle_enter_simple
1.21% perf [.] 0x000000000008419b
0.99% perf [.] 0x000000000008417a
0.61% perf [.] 0x000000000004dc13
0.57% [kernel] [k] get_clock
0.52% libc-2.20.so [.] __GI___strcmp_ssse3
0.50% perf [.] 0x000000000004dc20
0.41% perf [.] 0x0000000000084304
0.39% [kernel] [k] __switch_to
0.37% libc-2.20.so [.] _int_malloc
0.36% perf [.] 0x00000000000533ff
0.35% [kernel] [k] __schedule
0.35% [kernel] [k] menu_select
0.35% [kernel] [k] check_preemption_disabled
0.34% [kernel] [k] delay_tsc
0.32% perf [.] 0x0000000000084181
0.32% [kernel] [k] debug_smp_processor_id
0.31% [ath9k] [k] ath9k_ioread32
^[[H^[[2J
PerfTop: 125 irqs/sec kernel:36.0% exact: 0.0% [4000Hz cycles], (all, 2 CPUs)
=2D------------------------------------------------------------------------------
33.80% [kernel] [k] sclhi
16.36% libc-2.20.so [.] __memcpy_sse2_unaligned
3.88% [kernel] [k] acpi_idle_enter_simple
1.32% perf [.] 0x000000000008419b
1.04% perf [.] 0x000000000008417a
0.66% perf [.] 0x000000000004dc13
0.53% [kernel] [k] get_clock
0.50% perf [.] 0x000000000004dc20
0.49% libc-2.20.so [.] __GI___strcmp_ssse3
0.43% perf [.] 0x0000000000084181
0.41% perf [.] 0x0000000000084304
0.41% [kernel] [k] __switch_to
0.39% [kernel] [k] menu_select
0.36% perf [.] 0x00000000000533ff
0.35% [kernel] [k] debug_smp_processor_id
0.34% libc-2.20.so [.] _int_malloc
0.33% [kernel] [k] __schedule
0.32% [kernel] [k] check_preemption_disabled
0.31% [kernel] [k] delay_tsc
0.31% perf [.] 0x000000000004dc4a
^[[H^[[2J
PerfTop: 606 irqs/sec kernel:86.6% exact: 0.0% [4000Hz cycles], (all, 2 CPUs)
=2D------------------------------------------------------------------------------
47.70% [kernel] [k] sclhi
13.09% libc-2.20.so [.] __memcpy_sse2_unaligned
3.11% [kernel] [k] acpi_idle_enter_simple
1.06% perf [.] 0x000000000008419b
0.85% perf [.] 0x000000000008417a
0.77% [kernel] [k] get_clock
0.48% perf [.] 0x000000000004dc13
0.42% perf [.] 0x000000000004dc20
0.40% perf [.] 0x0000000000084181
0.38% libc-2.20.so [.] __GI___strcmp_ssse3
0.37% [kernel] [k] delay_tsc
0.36% perf [.] 0x00000000000533ff
0.35% [kernel] [k] __switch_to
0.34% [kernel] [k] menu_select
0.31% perf [.] 0x0000000000084304
0.27% [kernel] [k] check_preemption_disabled
0.26% libc-2.20.so [.] _int_malloc
0.25% perf [.] 0x000000000005623b
0.24% [kernel] [k] debug_smp_processor_id
0.24% [ath9k] [k] ath9k_ioread32
^[[H^[[2J
PerfTop: 132 irqs/sec kernel:40.2% exact: 0.0% [4000Hz cycles], (all, 2 CPUs)
=2D------------------------------------------------------------------------------
44.79% [kernel] [k] sclhi
14.05% libc-2.20.so [.] __memcpy_sse2_unaligned
3.44% [kernel] [k] acpi_idle_enter_simple
1.11% perf [.] 0x000000000008419b
0.83% perf [.] 0x000000000008417a
0.73% [kernel] [k] get_clock
0.46% libc-2.20.so [.] __GI___strcmp_ssse3
0.45% perf [.] 0x000000000004dc13
0.43% perf [.] 0x0000000000084181
0.42% perf [.] 0x00000000000533ff
0.40% perf [.] 0x000000000004dc20
0.37% [kernel] [k] __switch_to
0.36% [kernel] [k] menu_select
0.35% [kernel] [k] delay_tsc
0.33% [kernel] [k] check_preemption_disabled
0.32% perf [.] 0x0000000000084304
0.28% perf [.] 0x000000000004dc4a
0.27% [ath9k] [k] ath9k_ioread32
0.26% [kernel] [k] __schedule
0.26% perf [.] 0x00000000000841a0
^[[H^[[2J
PerfTop: 116 irqs/sec kernel:35.3% exact: 0.0% [4000Hz cycles], (all, 2 CPUs)
=2D------------------------------------------------------------------------------
42.02% [kernel] [k] sclhi
15.09% libc-2.20.so [.] __memcpy_sse2_unaligned
3.68% [kernel] [k] acpi_idle_enter_simple
1.23% perf [.] 0x000000000008419b
0.89% perf [.] 0x000000000008417a
0.68% [kernel] [k] get_clock
0.50% perf [.] 0x00000000000533ff
0.49% perf [.] 0x000000000004dc20
0.48% libc-2.20.so [.] __GI___strcmp_ssse3
0.46% perf [.] 0x000000000004dc13
0.43% perf [.] 0x0000000000084181
0.41% [kernel] [k] __switch_to
0.37% [kernel] [k] menu_select
0.35% perf [.] 0x000000000004dc4a
0.34% [kernel] [k] check_preemption_disabled
0.33% [kernel] [k] delay_tsc
0.33% perf [.] 0x0000000000084304
0.30% [kernel] [k] debug_smp_processor_id
0.27% perf [.] 0x00000000000841a0
0.27% [kernel] [k] __schedule
^[[H^[[2J
PerfTop: 131 irqs/sec kernel:38.9% exact: 0.0% [4000Hz cycles], (all, 2 CPUs)
=2D------------------------------------------------------------------------------
38.94% [kernel] [k] sclhi
15.90% libc-2.20.so [.] __memcpy_sse2_unaligned
4.02% [kernel] [k] acpi_idle_enter_simple
1.25% perf [.] 0x000000000008419b
0.95% perf [.] 0x000000000008417a
0.63% [kernel] [k] get_clock
0.55% libc-2.20.so [.] __GI___strcmp_ssse3
0.53% perf [.] 0x00000000000533ff
0.51% perf [.] 0x000000000004dc13
0.45% perf [.] 0x000000000004dc20
0.40% perf [.] 0x0000000000084181
0.39% perf [.] 0x0000000000084304
0.39% perf [.] 0x000000000004dc4a
0.38% [kernel] [k] __switch_to
0.37% [kernel] [k] menu_select
0.34% [kernel] [k] debug_smp_processor_id
0.31% [kernel] [k] check_preemption_disabled
0.30% [kernel] [k] delay_tsc
0.28% perf [.] 0x00000000000841a0
0.28% perf [.] 0x00000000000533c1
^[[H^[[2J
PerfTop: 128 irqs/sec kernel:42.2% exact: 0.0% [4000Hz cycles], (all, 2 CPUs)
=2D------------------------------------------------------------------------------
36.00% [kernel] [k] sclhi
16.82% libc-2.20.so [.] __memcpy_sse2_unaligned
4.11% [kernel] [k] acpi_idle_enter_simple
1.32% perf [.] 0x000000000008419b
1.07% perf [.] 0x000000000008417a
0.58% [kernel] [k] get_clock
0.57% perf [.] 0x000000000004dc13
0.56% libc-2.20.so [.] __GI___strcmp_ssse3
0.49% perf [.] 0x00000000000533ff
0.46% perf [.] 0x0000000000084304
0.45% perf [.] 0x000000000004dc20
0.42% perf [.] 0x000000000004dc4a
0.40% [kernel] [k] menu_select
0.39% [kernel] [k] debug_smp_processor_id
0.38% [kernel] [k] __switch_to
0.37% perf [.] 0x0000000000084181
0.34% [kernel] [k] __schedule
0.33% perf [.] 0x00000000000841a0
0.32% [kernel] [k] check_preemption_disabled
0.29% perf [.] 0x00000000000533c1
^[[H^[[2J
PerfTop: 610 irqs/sec kernel:86.6% exact: 0.0% [4000Hz cycles], (all, 2 CPUs)
=2D------------------------------------------------------------------------------
48.72% [kernel] [k] sclhi
13.35% libc-2.20.so [.] __memcpy_sse2_unaligned
3.05% [kernel] [k] acpi_idle_enter_simple
1.01% perf [.] 0x000000000008419b
0.99% [kernel] [k] get_clock
0.83% perf [.] 0x000000000008417a
0.49% perf [.] 0x00000000000533ff
0.45% perf [.] 0x000000000004dc13
0.42% libc-2.20.so [.] __GI___strcmp_ssse3
0.42% perf [.] 0x0000000000084304
0.39% perf [.] 0x000000000004dc20
0.32% perf [.] 0x000000000004dc4a
0.31% [kernel] [k] preempt_count_add
0.30% perf [.] 0x0000000000084181
0.30% [kernel] [k] menu_select
0.29% [kernel] [k] __switch_to
0.27% [kernel] [k] debug_smp_processor_id
0.27% [kernel] [k] check_preemption_disabled
0.26% [kernel] [k] __schedule
0.25% perf [.] 0x00000000000841a0
^[[H^[[2J
PerfTop: 124 irqs/sec kernel:32.3% exact: 0.0% [4000Hz cycles], (all, 2 CPUs)
=2D------------------------------------------------------------------------------
45.65% [kernel] [k] sclhi
14.31% libc-2.20.so [.] __memcpy_sse2_unaligned
3.18% [kernel] [k] acpi_idle_enter_simple
1.03% perf [.] 0x000000000008419b
0.93% [kernel] [k] get_clock
0.86% perf [.] 0x000000000008417a
0.58% perf [.] 0x000000000004dc13
0.53% libc-2.20.so [.] __GI___strcmp_ssse3
0.50% perf [.] 0x0000000000084304
0.49% perf [.] 0x00000000000533ff
0.39% perf [.] 0x000000000004dc20
0.37% perf [.] 0x0000000000084181
0.32% [kernel] [k] check_preemption_disabled
0.31% [kernel] [k] debug_smp_processor_id
0.30% perf [.] 0x000000000004dc4a
0.29% [kernel] [k] __switch_to
0.29% [kernel] [k] preempt_count_add
0.29% [kernel] [k] __schedule
0.28% [kernel] [k] menu_select
0.26% perf [.] 0x00000000000841a0
^[[H^[[2J
PerfTop: 128 irqs/sec kernel:38.3% exact: 0.0% [4000Hz cycles], (all, 2 CPUs)
=2D------------------------------------------------------------------------------
42.57% [kernel] [k] sclhi
15.29% libc-2.20.so [.] __memcpy_sse2_unaligned
3.61% [kernel] [k] acpi_idle_enter_simple
1.07% perf [.] 0x000000000008419b
0.89% perf [.] 0x000000000008417a
0.87% [kernel] [k] get_clock
0.60% perf [.] 0x000000000004dc13
0.56% libc-2.20.so [.] __GI___strcmp_ssse3
0.55% perf [.] 0x0000000000084304
0.54% perf [.] 0x000000000004dc20
0.45% perf [.] 0x00000000000533ff
0.43% perf [.] 0x0000000000084181
0.40% [kernel] [k] debug_smp_processor_id
0.31% perf [.] 0x000000000005623b
0.31% perf [.] 0x000000000004dc4a
0.30% [kernel] [k] __switch_to
0.30% [kernel] [k] check_preemption_disabled
0.29% [kernel] [k] preempt_count_add
0.27% [kernel] [k] __schedule
0.26% [kernel] [k] menu_select
^[[H^[[2J
PerfTop: 140 irqs/sec kernel:45.7% exact: 0.0% [4000Hz cycles], (all, 2 CPUs)
=2D------------------------------------------------------------------------------
39.52% [kernel] [k] sclhi
16.15% libc-2.20.so [.] __memcpy_sse2_unaligned
3.93% [kernel] [k] acpi_idle_enter_simple
1.21% perf [.] 0x000000000008419b
0.92% perf [.] 0x000000000008417a
0.81% [kernel] [k] get_clock
0.59% perf [.] 0x000000000004dc13
0.58% perf [.] 0x0000000000084304
0.57% libc-2.20.so [.] __GI___strcmp_ssse3
0.55% perf [.] 0x0000000000084181
0.53% perf [.] 0x000000000004dc20
0.48% perf [.] 0x00000000000533ff
0.42% [kernel] [k] debug_smp_processor_id
0.36% [kernel] [k] __switch_to
0.34% [kernel] [k] __schedule
0.32% [kernel] [k] check_preemption_disabled
0.31% perf [.] 0x000000000005623b
0.29% [kernel] [k] menu_select
0.28% perf [.] 0x000000000004dc4a
0.27% [kernel] [k] preempt_count_add
^[[H^[[2J
PerfTop: 130 irqs/sec kernel:35.4% exact: 0.0% [4000Hz cycles], (all, 2 CPUs)
=2D------------------------------------------------------------------------------
36.50% [kernel] [k] sclhi
17.14% libc-2.20.so [.] __memcpy_sse2_unaligned
3.95% [kernel] [k] acpi_idle_enter_simple
1.25% perf [.] 0x000000000008419b
0.88% perf [.] 0x000000000008417a
0.75% [kernel] [k] get_clock
0.67% perf [.] 0x0000000000084304
0.60% libc-2.20.so [.] __GI___strcmp_ssse3
0.59% perf [.] 0x000000000004dc20
0.57% perf [.] 0x0000000000084181
0.55% perf [.] 0x000000000004dc13
0.51% perf [.] 0x00000000000533ff
0.41% [kernel] [k] debug_smp_processor_id
0.37% [kernel] [k] __switch_to
0.37% [kernel] [k] __schedule
0.36% perf [.] 0x000000000005623b
0.32% perf [.] 0x000000000005622c
0.30% [kernel] [k] check_preemption_disabled
0.30% [kernel] [k] menu_select
0.30% perf [.] 0x000000000004dc4a
^[[H^[[2J
PerfTop: 632 irqs/sec kernel:87.2% exact: 0.0% [4000Hz cycles], (all, 2 CPUs)
=2D------------------------------------------------------------------------------
49.22% [kernel] [k] sclhi
13.43% libc-2.20.so [.] __memcpy_sse2_unaligned
3.10% [kernel] [k] acpi_idle_enter_simple
1.06% perf [.] 0x000000000008419b
0.97% [kernel] [k] get_clock
0.65% perf [.] 0x000000000008417a
0.49% perf [.] 0x0000000000084181
0.49% perf [.] 0x000000000004dc20
0.48% perf [.] 0x00000000000533ff
0.48% perf [.] 0x000000000004dc13
0.46% perf [.] 0x0000000000084304
0.46% libc-2.20.so [.] __GI___strcmp_ssse3
0.37% [kernel] [k] debug_smp_processor_id
0.35% [kernel] [k] delay_tsc
0.31% [kernel] [k] __switch_to
0.27% [kernel] [k] __schedule
0.26% [kernel] [k] menu_select
0.25% perf [.] 0x000000000005623b
0.24% perf [.] 0x000000000005622c
0.23% [kernel] [k] check_preemption_disabled
^[[H^[[2J
PerfTop: 181 irqs/sec kernel:54.7% exact: 0.0% [4000Hz cycles], (all, 2 CPUs)
=2D------------------------------------------------------------------------------
45.19% [kernel] [k] sclhi
14.10% libc-2.20.so [.] __memcpy_sse2_unaligned
3.62% [kernel] [k] acpi_idle_enter_simple
1.14% perf [.] 0x000000000008419b
0.89% [kernel] [k] get_clock
0.70% perf [.] 0x000000000008417a
0.54% perf [.] 0x0000000000084181
0.50% perf [.] 0x0000000000084304
0.50% perf [.] 0x000000000004dc20
0.46% perf [.] 0x000000000004dc13
0.44% perf [.] 0x00000000000533ff
0.44% libc-2.20.so [.] __GI___strcmp_ssse3
0.40% [kernel] [k] __switch_to
0.37% [kernel] [k] menu_select
0.36% [kernel] [k] debug_smp_processor_id
0.34% perf [.] 0x000000000005623b
0.32% [kernel] [k] delay_tsc
0.30% [kernel] [k] __schedule
0.27% perf [.] 0x000000000005622c
0.26% [kernel] [k] check_preemption_disabled
^[[H^[[2J
PerfTop: 141 irqs/sec kernel:34.8% exact: 0.0% [4000Hz cycles], (all, 2 CPUs)
=2D------------------------------------------------------------------------------
41.85% [kernel] [k] sclhi
15.44% libc-2.20.so [.] __memcpy_sse2_unaligned
3.59% [kernel] [k] acpi_idle_enter_simple
1.30% perf [.] 0x000000000008419b
0.83% [kernel] [k] get_clock
0.65% perf [.] 0x000000000008417a
0.55% perf [.] 0x0000000000084181
0.52% perf [.] 0x0000000000084304
0.52% perf [.] 0x000000000004dc20
0.51% perf [.] 0x000000000004dc13
0.45% libc-2.20.so [.] __GI___strcmp_ssse3
0.44% perf [.] 0x00000000000533ff
0.39% [kernel] [k] __switch_to
0.34% perf [.] 0x000000000005623b
0.34% [kernel] [k
=2D-nextPart2078181.AgvMJfJzKu
Content-Disposition: attachment; filename="strace.txt"
Content-Transfer-Encoding: 7Bit
Content-Type: text/plain; charset="UTF-8"; name="strace.txt"
=2D-nextPart2078181.AgvMJfJzKu--
This is a multi-part message in MIME format.
[-- Attachment #1.2: Type: text/plain, Size: 4340 bytes --]
On Sunday, June 21, 2015 11:36:23 AM Matti Nykyri wrote:
> > On Jun 21, 2015, at 2:16, Fernando Rodriguez
<frodriguez.developer@outlook.com> wrote:
> >
> > On Saturday, June 20, 2015 10:15:37 AM Matti Nykyri wrote:
> >>> On Jun 20, 2015, at 5:16, Fernando Rodriguez
> > <frodriguez.developer@outlook.com> wrote:
> >>>
> >>> Hello,
> >>>
> >>> After switching from fglrx to the radeon driver I get a blank screen
after
> >>> resuming from hibernation. I can ssh in but I can't restart xorg. This
> > happens
> >>> with pm-utils and also with systemd. Suspend works fine with both.
> >>>
> >>> My video card is:
> >>> VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI] Kabini
> >>> [Radeon HD 8210]
> >>>
> >>> Any suggestions?
> >>
> >> Ssh in and run commands:
> >>
> >> export DISPLAY=:0
> >> xrandr
> >> Or
> >> xrandr --output --mode etc with right arguments
> >>
> >> If that doesn't help, use top and perf top to see what is going on. Does
> > restarting X fix te issue?
> >
> > I can't restart X, it hangs when I try, xrandr also hangs. Even kill -9
> > doesn't kill it. The logs sometimes don't show anything at all but today
it's
> > show this consistently:
> >
> > un 20 18:19:08 navi kernel: [drm:cik_ring_test] *ERROR* radeon: ring 1
test
> > failed (scratch(0x3010C)=0xCAFEDEAD)
> > Jun 20 18:19:08 navi kernel: ata1: SATA link up 6.0 Gbps (SStatus 133
SControl
> > 300)
> > Jun 20 18:19:08 navi kernel: ata1.00: configured for UDMA/133
> > Jun 20 18:19:08 navi kernel: [drm:cik_ring_test] *ERROR* radeon: ring 2
test
> > failed (scratch(0x3010C)=0xCAFEDEAD)
> > Jun 20 18:19:08 navi kernel: [drm] ring test on 3 succeeded in 4 usecs
> > Jun 20 18:19:08 navi kernel: [drm] ring test on 4 succeeded in 4 usecs
> > Jun 20 18:19:08 navi kernel: [drm] ring test on 5 succeeded in 1 usecs
> > Jun 20 18:19:08 navi kernel: [drm] UVD initialized successfully.
> > Jun 20 18:19:08 navi kernel: [drm] ring test on 6 succeeded in 812 usecs
> > Jun 20 18:19:08 navi kernel: [drm] ring test on 7 succeeded in 3 usecs
> > Jun 20 18:19:08 navi kernel: [drm] VCE initialized successfully.
> > Jun 20 18:19:08 navi kernel: [drm] ib test on ring 0 succeeded in 0 usecs
> > Jun 20 18:19:08 navi kernel: [drm] ib test on ring 3 succeeded in 0 usecs
> > Jun 20 18:19:08 navi kernel: [drm] ib test on ring 4 succeeded in 0 usecs
> > Jun 20 18:19:08 navi kernel: [drm] ib test on ring 5 succeeded
> > Jun 20 18:19:08 navi kernel: [drm] ib test on ring 6 succeeded
> > Jun 20 18:19:08 navi kernel: [drm] ib test on ring 7 succeeded
> > Jun 20 18:19:08 navi kernel: [drm:radeon_dp_link_train_cr] *ERROR*
displayport
> > link status failed
> > Jun 20 18:19:08 navi kernel: [drm:radeon_dp_link_train_cr] *ERROR* clock
> > recovery failed
> > Jun 20 18:19:08 navi kernel: [drm:radeon_dp_link_train_cr] *ERROR*
displayport
> > link status failed
> > Jun 20 18:19:08 navi kernel: [drm:radeon_dp_link_train_cr] *ERROR* clock
> > recovery failed
> >
> > --------
> >
> > On one occassion there where about 20 backtraces on the log. That log is
gone
> > but it had a message basically saying (I don't remember the exact words)
that
> > something went wrong and the kernel recovered but a reboot was still
needed.
> > I'll post if it comes up again.
> >
> > Also relevant that I've been getting this and similar errors on my logs
for a
> > few days (probably since I switched to the radeon driver), all the i2c
devices
> > are on the video card:
> >
> > Jun 20 16:46:30 navi kernel: i2c i2c-7: sendbytes: error -110
> > Jun 20 16:46:41 navi kernel: i2c i2c-7: sendbytes: error -110
> > Jun 20 16:47:01 navi kernel: i2c i2c-7: sendbytes: error -110
> > Jun 20 16:47:11 navi kernel: i2c i2c-7: sendbytes: error -110
> > Jun 20 16:47:31 navi kernel: i2c i2c-7: sendbytes: error -110
>
> What is the output of:
>
> perf top
>
> Do you have kernel debugging symbols compiled in? If then do kernel function
trace.
>
> See what an strace to X shows.
>
>
Sorry, it's attached now. I forgot to mention this happens regardless of
whether Xorg is running or not when I hibernate.
I don't know what happened to the strace file, I will do it again in a little
while (gotta leave in a minute), but the only thing that I noticed is that it
keeps getting a SIGALARM signal.
Thanks
--
Fernando Rodriguez
[-- Attachment #1.3: perf.txt --]
[-- Type: text/plain, Size: 94208 bytes --]
^[[H^[[2J
PerfTop: 389 irqs/sec kernel: 7.2% exact: 0.0% [4000Hz cycles], (all, 2 CPUs)
-------------------------------------------------------------------------------
11.18% libc-2.20.so [.] __GI___strcmp_ssse3
10.53% libc-2.20.so [.] __strstr_sse2
7.64% libc-2.20.so [.] critical_factorization
5.40% perf [.] 0x00000000000561ac
4.34% libc-2.20.so [.] __strchr_sse2
3.29% perf [.] 0x000000000004dc20
3.03% perf [.] 0x00000000000561bf
2.90% libc-2.20.so [.] _int_malloc
2.24% libbfd-2.24.so [.] bfd_demangle
1.84% libc-2.20.so [.] memchr
1.79% libelf-0.158.so [.] gelf_getsym
1.58% libbfd-2.24.so [.] cplus_demangle
1.18% perf [.] 0x00000000000561b3
1.05% libbfd-2.24.so [.] 0x00000000000bc623
1.05% perf [.] 0x0000000000055df1
1.05% libc-2.20.so [.] __memcpy_sse2_unaligned
0.92% perf [.] 0x0000000000056664
0.92% libc-2.20.so [.] __libc_calloc
0.92% libc-2.20.so [.] __memcmp_sse2
0.92% perf [.] 0x00000000000561b9
^[[H^[[2J
PerfTop: 778 irqs/sec kernel:15.4% exact: 0.0% [4000Hz cycles], (all, 2 CPUs)
-------------------------------------------------------------------------------
7.48% libc-2.20.so [.] __GI___strcmp_ssse3
5.82% libc-2.20.so [.] __strstr_sse2
3.63% libc-2.20.so [.] __memcpy_sse2_unaligned
3.54% perf [.] 0x00000000000561ac
3.36% libc-2.20.so [.] critical_factorization
3.09% libc-2.20.so [.] __strchr_sse2
2.93% libc-2.20.so [.] _int_malloc
2.37% libbfd-2.24.so [.] bfd_demangle
2.28% perf [.] 0x00000000000561bf
1.98% libc-2.20.so [.] __libc_calloc
1.59% perf [.] 0x000000000004dc20
1.44% libbfd-2.24.so [.] cplus_demangle_type
1.31% libbfd-2.24.so [.] cplus_demangle
1.28% perf [.] 0x00000000000561b3
0.96% libelf-0.158.so [.] gelf_getsym
0.94% libc-2.20.so [.] strlen
0.77% libc-2.20.so [.] memchr
0.72% [kernel] [k] acpi_idle_enter_simple
0.67% libbfd-2.24.so [.] 0x00000000000be0ea
0.65% [kernel] [k] clear_page_c
^[[H^[[2J
PerfTop: 187 irqs/sec kernel:42.8% exact: 0.0% [4000Hz cycles], (all, 2 CPUs)
-------------------------------------------------------------------------------
6.89% libc-2.20.so [.] __GI___strcmp_ssse3
5.80% libc-2.20.so [.] __memcpy_sse2_unaligned
5.41% libc-2.20.so [.] __strstr_sse2
3.33% libc-2.20.so [.] critical_factorization
3.12% perf [.] 0x00000000000561ac
2.84% libc-2.20.so [.] __strchr_sse2
2.72% libc-2.20.so [.] _int_malloc
2.16% libbfd-2.24.so [.] bfd_demangle
2.08% perf [.] 0x00000000000561bf
2.05% libc-2.20.so [.] __libc_calloc
1.44% perf [.] 0x000000000004dc20
1.36% perf [.] 0x00000000000561b3
1.26% libbfd-2.24.so [.] cplus_demangle_type
1.18% [kernel] [k] acpi_idle_enter_simple
1.15% libbfd-2.24.so [.] cplus_demangle
0.89% libelf-0.158.so [.] gelf_getsym
0.87% libc-2.20.so [.] memchr
0.82% libc-2.20.so [.] strlen
0.62% perf [.] 0x0000000000055df1
0.61% [kernel] [k] clear_page_c
^[[H^[[2J
PerfTop: 244 irqs/sec kernel:39.3% exact: 0.0% [4000Hz cycles], (all, 2 CPUs)
-------------------------------------------------------------------------------
7.36% libc-2.20.so [.] __memcpy_sse2_unaligned
6.45% libc-2.20.so [.] __GI___strcmp_ssse3
5.50% libc-2.20.so [.] __strstr_sse2
3.45% libc-2.20.so [.] critical_factorization
2.78% libc-2.20.so [.] __strchr_sse2
2.73% perf [.] 0x00000000000561ac
2.55% libc-2.20.so [.] _int_malloc
1.89% libbfd-2.24.so [.] bfd_demangle
1.87% libc-2.20.so [.] __libc_calloc
1.83% perf [.] 0x00000000000561bf
1.59% [kernel] [k] acpi_idle_enter_simple
1.25% perf [.] 0x00000000000561b3
1.21% perf [.] 0x000000000004dc20
1.06% libbfd-2.24.so [.] cplus_demangle
1.06% libbfd-2.24.so [.] cplus_demangle_type
0.85% libc-2.20.so [.] memchr
0.81% libc-2.20.so [.] strlen
0.75% libelf-0.158.so [.] gelf_getsym
0.66% [kernel] [k] clear_page_c
0.65% [kernel] [k] acpi_safe_halt
^[[H^[[2J
PerfTop: 672 irqs/sec kernel:85.9% exact: 0.0% [4000Hz cycles], (all, 2 CPUs)
-------------------------------------------------------------------------------
27.15% [kernel] [k] sclhi
6.66% libc-2.20.so [.] __memcpy_sse2_unaligned
4.33% libc-2.20.so [.] __GI___strcmp_ssse3
3.69% libc-2.20.so [.] __strstr_sse2
2.35% libc-2.20.so [.] critical_factorization
1.87% libc-2.20.so [.] __strchr_sse2
1.76% perf [.] 0x00000000000561ac
1.68% libc-2.20.so [.] _int_malloc
1.37% [kernel] [k] acpi_idle_enter_simple
1.22% libbfd-2.24.so [.] bfd_demangle
1.20% libc-2.20.so [.] __libc_calloc
1.18% perf [.] 0x00000000000561bf
0.86% perf [.] 0x00000000000561b3
0.80% perf [.] 0x000000000004dc20
0.69% libbfd-2.24.so [.] cplus_demangle
0.69% libbfd-2.24.so [.] cplus_demangle_type
0.60% libc-2.20.so [.] memchr
0.52% libc-2.20.so [.] strlen
0.49% [kernel] [k] acpi_safe_halt
0.48% libelf-0.158.so [.] gelf_getsym
^[[H^[[2J
PerfTop: 288 irqs/sec kernel:60.4% exact: 0.0% [4000Hz cycles], (all, 2 CPUs)
-------------------------------------------------------------------------------
23.51% [kernel] [k] sclhi
8.42% libc-2.20.so [.] __memcpy_sse2_unaligned
3.89% libc-2.20.so [.] __GI___strcmp_ssse3
3.20% libc-2.20.so [.] __strstr_sse2
2.33% [kernel] [k] acpi_idle_enter_simple
2.03% libc-2.20.so [.] critical_factorization
1.62% libc-2.20.so [.] __strchr_sse2
1.52% perf [.] 0x00000000000561ac
1.51% libc-2.20.so [.] _int_malloc
1.05% libbfd-2.24.so [.] bfd_demangle
1.04% libc-2.20.so [.] __libc_calloc
1.02% perf [.] 0x00000000000561bf
0.75% perf [.] 0x00000000000561b3
0.69% perf [.] 0x000000000004dc20
0.65% [kernel] [k] clflush_cache_range
0.63% [kernel] [k] acpi_safe_halt
0.59% libbfd-2.24.so [.] cplus_demangle
0.59% libbfd-2.24.so [.] cplus_demangle_type
0.52% libc-2.20.so [.] memchr
0.47% libc-2.20.so [.] strlen
^[[H^[[2J
PerfTop: 381 irqs/sec kernel:18.6% exact: 0.0% [4000Hz cycles], (all, 2 CPUs)
-------------------------------------------------------------------------------
18.80% [kernel] [k] sclhi
8.46% libc-2.20.so [.] __memcpy_sse2_unaligned
4.09% libc-2.20.so [.] __GI___strcmp_ssse3
3.95% libc-2.20.so [.] __strstr_sse2
2.38% [kernel] [k] acpi_idle_enter_simple
1.90% libc-2.20.so [.] critical_factorization
1.71% libc-2.20.so [.] _int_malloc
1.65% libc-2.20.so [.] __strchr_sse2
1.53% perf [.] 0x00000000000561ac
1.30% libc-2.20.so [.] __libc_calloc
1.15% libbfd-2.24.so [.] bfd_demangle
0.87% perf [.] 0x00000000000561bf
0.77% perf [.] 0x00000000000561b3
0.66% libc-2.20.so [.] vfprintf
0.65% libbfd-2.24.so [.] cplus_demangle_type
0.61% libbfd-2.24.so [.] cplus_demangle
0.60% libc-2.20.so [.] memchr
0.59% perf [.] 0x000000000004dc20
0.53% [kernel] [k] acpi_safe_halt
0.52% [kernel] [k] clflush_cache_range
^[[H^[[2J
PerfTop: 148 irqs/sec kernel:51.4% exact: 0.0% [4000Hz cycles], (all, 2 CPUs)
-------------------------------------------------------------------------------
17.61% [kernel] [k] sclhi
9.57% libc-2.20.so [.] __memcpy_sse2_unaligned
3.92% libc-2.20.so [.] __GI___strcmp_ssse3
3.73% libc-2.20.so [.] __strstr_sse2
2.58% [kernel] [k] acpi_idle_enter_simple
1.78% libc-2.20.so [.] critical_factorization
1.65% libc-2.20.so [.] _int_malloc
1.55% libc-2.20.so [.] __strchr_sse2
1.44% perf [.] 0x00000000000561ac
1.22% libc-2.20.so [.] __libc_calloc
1.08% libbfd-2.24.so [.] bfd_demangle
0.82% perf [.] 0x00000000000561bf
0.72% perf [.] 0x00000000000561b3
0.62% libc-2.20.so [.] vfprintf
0.61% libbfd-2.24.so [.] cplus_demangle_type
0.58% [kernel] [k] acpi_safe_halt
0.58% libbfd-2.24.so [.] cplus_demangle
0.56% libc-2.20.so [.] memchr
0.55% perf [.] 0x000000000004dc20
0.49% [kernel] [k] clflush_cache_range
^[[H^[[2J
PerfTop: 131 irqs/sec kernel:42.7% exact: 0.0% [4000Hz cycles], (all, 2 CPUs)
-------------------------------------------------------------------------------
16.49% [kernel] [k] sclhi
10.87% libc-2.20.so [.] __memcpy_sse2_unaligned
3.80% libc-2.20.so [.] __GI___strcmp_ssse3
3.55% libc-2.20.so [.] __strstr_sse2
2.87% [kernel] [k] acpi_idle_enter_simple
1.69% libc-2.20.so [.] critical_factorization
1.59% libc-2.20.so [.] _int_malloc
1.50% libc-2.20.so [.] __strchr_sse2
1.34% perf [.] 0x00000000000561ac
1.20% libc-2.20.so [.] __libc_calloc
1.01% libbfd-2.24.so [.] bfd_demangle
0.79% perf [.] 0x00000000000561bf
0.67% perf [.] 0x00000000000561b3
0.59% [kernel] [k] acpi_safe_halt
0.58% libc-2.20.so [.] vfprintf
0.57% libbfd-2.24.so [.] cplus_demangle_type
0.54% libbfd-2.24.so [.] cplus_demangle
0.53% libc-2.20.so [.] memchr
0.51% perf [.] 0x000000000004dc20
0.48% libc-2.20.so [.] strlen
^[[H^[[2J
PerfTop: 619 irqs/sec kernel:88.9% exact: 0.0% [4000Hz cycles], (all, 2 CPUs)
-------------------------------------------------------------------------------
34.98% [kernel] [k] sclhi
9.37% libc-2.20.so [.] __memcpy_sse2_unaligned
2.76% libc-2.20.so [.] __GI___strcmp_ssse3
2.54% libc-2.20.so [.] __strstr_sse2
2.31% [kernel] [k] acpi_idle_enter_simple
1.21% libc-2.20.so [.] critical_factorization
1.18% libc-2.20.so [.] _int_malloc
1.08% libc-2.20.so [.] __strchr_sse2
0.96% perf [.] 0x00000000000561ac
0.88% libc-2.20.so [.] __libc_calloc
0.72% libbfd-2.24.so [.] bfd_demangle
0.57% perf [.] 0x00000000000561bf
0.57% [kernel] [k] get_clock
0.48% perf [.] 0x00000000000561b3
0.46% [kernel] [k] acpi_safe_halt
0.44% libc-2.20.so [.] vfprintf
0.41% [kernel] [k] __schedule
0.41% libbfd-2.24.so [.] cplus_demangle_type
0.39% perf [.] 0x000000000004dc20
0.39% libbfd-2.24.so [.] cplus_demangle
^[[H^[[2J
PerfTop: 136 irqs/sec kernel:50.7% exact: 0.0% [4000Hz cycles], (all, 2 CPUs)
-------------------------------------------------------------------------------
33.01% [kernel] [k] sclhi
10.46% libc-2.20.so [.] __memcpy_sse2_unaligned
2.60% libc-2.20.so [.] __GI___strcmp_ssse3
2.46% [kernel] [k] acpi_idle_enter_simple
2.40% libc-2.20.so [.] __strstr_sse2
1.15% libc-2.20.so [.] critical_factorization
1.14% libc-2.20.so [.] _int_malloc
1.01% libc-2.20.so [.] __strchr_sse2
0.91% perf [.] 0x00000000000561ac
0.83% libc-2.20.so [.] __libc_calloc
0.68% libbfd-2.24.so [.] bfd_demangle
0.54% perf [.] 0x00000000000561bf
0.53% [kernel] [k] get_clock
0.48% [kernel] [k] acpi_safe_halt
0.46% perf [.] 0x00000000000561b3
0.41% libc-2.20.so [.] vfprintf
0.41% [kernel] [k] __schedule
0.38% libbfd-2.24.so [.] cplus_demangle_type
0.37% perf [.] 0x000000000004dc20
0.36% libbfd-2.24.so [.] cplus_demangle
^[[H^[[2J
PerfTop: 454 irqs/sec kernel:74.2% exact: 0.0% [4000Hz cycles], (all, 2 CPUs)
-------------------------------------------------------------------------------
27.91% [kernel] [k] sclhi
10.45% libc-2.20.so [.] __memcpy_sse2_unaligned
3.02% [kernel] [k] acpi_idle_enter_simple
2.57% libc-2.20.so [.] __GI___strcmp_ssse3
2.48% [kernel] [k] delay_tsc
2.27% libc-2.20.so [.] __strstr_sse2
1.12% libc-2.20.so [.] critical_factorization
1.01% libc-2.20.so [.] _int_malloc
0.88% libc-2.20.so [.] __strchr_sse2
0.80% [kernel] [k] acpi_safe_halt
0.77% perf [.] 0x00000000000561ac
0.72% libc-2.20.so [.] __libc_calloc
0.68% [kernel] [k] check_preemption_disabled
0.63% libbfd-2.24.so [.] bfd_demangle
0.45% perf [.] 0x00000000000561bf
0.45% [kernel] [k] get_clock
0.42% [kernel] [k] debug_smp_processor_id
0.41% [kernel] [k] __schedule
0.39% perf [.] 0x00000000000561b3
0.39% libc-2.20.so [.] vfprintf
^[[H^[[2J
PerfTop: 509 irqs/sec kernel:74.5% exact: 0.0% [4000Hz cycles], (all, 2 CPUs)
-------------------------------------------------------------------------------
23.23% [kernel] [k] sclhi
10.30% libc-2.20.so [.] __memcpy_sse2_unaligned
3.79% [kernel] [k] delay_tsc
3.43% [kernel] [k] acpi_idle_enter_simple
2.40% libc-2.20.so [.] __GI___strcmp_ssse3
1.98% libc-2.20.so [.] __strstr_sse2
1.20% [kernel] [k] check_preemption_disabled
1.20% [kernel] [k] acpi_safe_halt
1.02% libc-2.20.so [.] critical_factorization
0.93% libc-2.20.so [.] _int_malloc
0.76% libc-2.20.so [.] __strchr_sse2
0.72% libc-2.20.so [.] __libc_calloc
0.67% perf [.] 0x00000000000561ac
0.52% libbfd-2.24.so [.] bfd_demangle
0.52% [kernel] [k] debug_smp_processor_id
0.47% [kernel] [k] __switch_to
0.46% [kernel] [k] tasklet_action
0.46% [kernel] [k] preempt_count_add
0.45% [kernel] [k] preempt_count_sub
0.44% [kernel] [k] __do_softirq
^[[H^[[2J
PerfTop: 132 irqs/sec kernel:50.8% exact: 0.0% [4000Hz cycles], (all, 2 CPUs)
-------------------------------------------------------------------------------
21.92% [kernel] [k] sclhi
11.32% libc-2.20.so [.] __memcpy_sse2_unaligned
3.57% [kernel] [k] delay_tsc
3.54% [kernel] [k] acpi_idle_enter_simple
2.31% libc-2.20.so [.] __GI___strcmp_ssse3
1.87% libc-2.20.so [.] __strstr_sse2
1.21% [kernel] [k] acpi_safe_halt
1.18% [kernel] [k] check_preemption_disabled
0.97% libc-2.20.so [.] critical_factorization
0.90% libc-2.20.so [.] _int_malloc
0.71% libc-2.20.so [.] __strchr_sse2
0.68% libc-2.20.so [.] __libc_calloc
0.63% perf [.] 0x00000000000561ac
0.50% [kernel] [k] debug_smp_processor_id
0.49% libbfd-2.24.so [.] bfd_demangle
0.49% [kernel] [k] __switch_to
0.47% [kernel] [k] preempt_count_add
0.45% [kernel] [k] preempt_count_sub
0.45% [kernel] [k] __schedule
0.44% [kernel] [k] tasklet_action
^[[H^[[2J
PerfTop: 626 irqs/sec kernel:89.3% exact: 0.0% [4000Hz cycles], (all, 2 CPUs)
-------------------------------------------------------------------------------
36.98% [kernel] [k] sclhi
9.80% libc-2.20.so [.] __memcpy_sse2_unaligned
2.94% [kernel] [k] acpi_idle_enter_simple
2.75% [kernel] [k] delay_tsc
1.77% libc-2.20.so [.] __GI___strcmp_ssse3
1.39% libc-2.20.so [.] __strstr_sse2
0.93% [kernel] [k] acpi_safe_halt
0.89% [kernel] [k] check_preemption_disabled
0.72% libc-2.20.so [.] critical_factorization
0.67% libc-2.20.so [.] _int_malloc
0.64% [kernel] [k] get_clock
0.53% libc-2.20.so [.] __strchr_sse2
0.51% libc-2.20.so [.] __libc_calloc
0.47% perf [.] 0x00000000000561ac
0.43% [kernel] [k] preempt_count_sub
0.39% [kernel] [k] __switch_to
0.37% [kernel] [k] __schedule
0.37% [kernel] [k] debug_smp_processor_id
0.37% [kernel] [k] preempt_count_add
0.36% libbfd-2.24.so [.] bfd_demangle
^[[H^[[2J
PerfTop: 120 irqs/sec kernel:48.3% exact: 0.0% [4000Hz cycles], (all, 2 CPUs)
-------------------------------------------------------------------------------
35.27% [kernel] [k] sclhi
10.79% libc-2.20.so [.] __memcpy_sse2_unaligned
3.30% [kernel] [k] acpi_idle_enter_simple
2.63% [kernel] [k] delay_tsc
1.69% libc-2.20.so [.] __GI___strcmp_ssse3
1.32% libc-2.20.so [.] __strstr_sse2
0.95% [kernel] [k] acpi_safe_halt
0.85% [kernel] [k] check_preemption_disabled
0.68% libc-2.20.so [.] critical_factorization
0.67% libc-2.20.so [.] _int_malloc
0.61% [kernel] [k] get_clock
0.52% libc-2.20.so [.] __libc_calloc
0.50% libc-2.20.so [.] __strchr_sse2
0.46% [kernel] [k] __switch_to
0.45% [kernel] [k] preempt_count_sub
0.44% perf [.] 0x00000000000561ac
0.40% [kernel] [k] __schedule
0.38% [kernel] [k] menu_select
0.35% [kernel] [k] debug_smp_processor_id
0.35% [kernel] [k] preempt_count_add
^[[H^[[2J
PerfTop: 1636 irqs/sec kernel:56.3% exact: 0.0% [4000Hz cycles], (all, 2 CPUs)
-------------------------------------------------------------------------------
17.76% [kernel] [k] sclhi
6.37% libc-2.20.so [.] __memcpy_sse2_unaligned
1.90% [kernel] [k] acpi_idle_enter_simple
1.41% [kernel] [k] filemap_map_pages
1.40% libc-2.20.so [.] __GI___strcmp_ssse3
1.32% [kernel] [k] delay_tsc
1.31% [kernel] [k] copy_page_rep
1.14% [kernel] [k] check_preemption_disabled
1.12% libc-2.20.so [.] __mbrtowc
1.11% [kernel] [k] unmap_single_vma
1.03% [kernel] [k] clear_page_c
1.02% libc-2.20.so [.] __gconv_transform_ascii_internal
0.92% libc-2.20.so [.] _int_malloc
0.69% [kernel] [k] strnlen_user
0.68% libc-2.20.so [.] __strstr_sse2
0.63% [kernel] [k] page_fault
0.63% [kernel] [k] acpi_safe_halt
0.60% [kernel] [k] preempt_count_sub
0.58% [kernel] [k] preempt_count_add
0.55% libc-2.20.so [.] _dl_addr
^[[H^[[2J
PerfTop: 6292 irqs/sec kernel:64.0% exact: 0.0% [4000Hz cycles], (all, 2 CPUs)
-------------------------------------------------------------------------------
5.61% [kernel] [k] sclhi
2.90% [kernel] [k] filemap_map_pages
2.41% [kernel] [k] copy_page_rep
2.36% libc-2.20.so [.] __memcpy_sse2_unaligned
2.21% [kernel] [k] unmap_single_vma
1.72% [kernel] [k] clear_page_c
1.43% [kernel] [k] check_preemption_disabled
1.36% [kernel] [k] page_fault
1.32% [kernel] [k] strnlen_user
1.01% libc-2.20.so [.] __GI___strcmp_ssse3
0.96% libc-2.20.so [.] __gconv_transform_ascii_internal
0.96% libc-2.20.so [.] __mbrtowc
0.96% libc-2.20.so [.] _dl_addr
0.94% libc-2.20.so [.] _int_malloc
0.88% libc-2.20.so [.] getenv
0.78% [kernel] [k] vm_normal_page
0.76% [kernel] [k] copy_page_range
0.76% [kernel] [k] copy_process.part.42
0.72% [kernel] [k] copy_user_generic_string
0.71% [kernel] [k] release_pages
^[[H^[[2J
PerfTop: 562 irqs/sec kernel:63.9% exact: 0.0% [4000Hz cycles], (all, 2 CPUs)
-------------------------------------------------------------------------------
5.35% [kernel] [k] sclhi
2.76% [kernel] [k] filemap_map_pages
2.58% libc-2.20.so [.] __memcpy_sse2_unaligned
2.30% [kernel] [k] copy_page_rep
2.10% [kernel] [k] unmap_single_vma
1.64% [kernel] [k] clear_page_c
1.48% [kernel] [k] check_preemption_disabled
1.30% [kernel] [k] page_fault
1.26% [kernel] [k] strnlen_user
1.04% [kernel] [k] delay_tsc
1.01% libc-2.20.so [.] __GI___strcmp_ssse3
0.92% libc-2.20.so [.] _int_malloc
0.91% libc-2.20.so [.] __gconv_transform_ascii_internal
0.91% libc-2.20.so [.] __mbrtowc
0.91% libc-2.20.so [.] _dl_addr
0.90% [kernel] [k] acpi_idle_enter_simple
0.84% libc-2.20.so [.] getenv
0.75% [kernel] [k] vm_normal_page
0.72% [kernel] [k] copy_page_range
0.72% [kernel] [k] copy_process.part.42
^[[H^[[2J
PerfTop: 673 irqs/sec kernel:87.4% exact: 0.0% [4000Hz cycles], (all, 2 CPUs)
-------------------------------------------------------------------------------
9.90% [kernel] [k] sclhi
2.78% libc-2.20.so [.] __memcpy_sse2_unaligned
2.56% [kernel] [k] filemap_map_pages
2.14% [kernel] [k] copy_page_rep
1.96% [kernel] [k] unmap_single_vma
1.52% [kernel] [k] clear_page_c
1.40% [kernel] [k] check_preemption_disabled
1.22% [kernel] [k] page_fault
1.17% [kernel] [k] strnlen_user
1.01% [kernel] [k] acpi_idle_enter_simple
1.00% [kernel] [k] delay_tsc
0.97% libc-2.20.so [.] __GI___strcmp_ssse3
0.86% libc-2.20.so [.] _int_malloc
0.85% libc-2.20.so [.] __gconv_transform_ascii_internal
0.85% libc-2.20.so [.] __mbrtowc
0.85% libc-2.20.so [.] _dl_addr
0.78% libc-2.20.so [.] getenv
0.69% [kernel] [k] vm_normal_page
0.67% [kernel] [k] preempt_count_add
0.67% [kernel] [k] preempt_count_sub
^[[H^[[2J
PerfTop: 153 irqs/sec kernel:47.7% exact: 0.0% [4000Hz cycles], (all, 2 CPUs)
-------------------------------------------------------------------------------
9.74% [kernel] [k] sclhi
3.15% libc-2.20.so [.] __memcpy_sse2_unaligned
2.52% [kernel] [k] filemap_map_pages
2.10% [kernel] [k] copy_page_rep
1.93% [kernel] [k] unmap_single_vma
1.50% [kernel] [k] clear_page_c
1.38% [kernel] [k] check_preemption_disabled
1.20% [kernel] [k] page_fault
1.15% [kernel] [k] strnlen_user
1.12% [kernel] [k] acpi_idle_enter_simple
0.98% [kernel] [k] delay_tsc
0.98% libc-2.20.so [.] __GI___strcmp_ssse3
0.86% libc-2.20.so [.] _int_malloc
0.83% libc-2.20.so [.] __gconv_transform_ascii_internal
0.83% libc-2.20.so [.] __mbrtowc
0.83% libc-2.20.so [.] _dl_addr
0.77% libc-2.20.so [.] getenv
0.68% [kernel] [k] vm_normal_page
0.66% [kernel] [k] preempt_count_sub
0.66% [kernel] [k] preempt_count_add
^[[H^[[2J
PerfTop: 128 irqs/sec kernel:40.6% exact: 0.0% [4000Hz cycles], (all, 2 CPUs)
-------------------------------------------------------------------------------
9.58% [kernel] [k] sclhi
3.55% libc-2.20.so [.] __memcpy_sse2_unaligned
2.48% [kernel] [k] filemap_map_pages
2.07% [kernel] [k] copy_page_rep
1.89% [kernel] [k] unmap_single_vma
1.48% [kernel] [k] clear_page_c
1.36% [kernel] [k] check_preemption_disabled
1.20% [kernel] [k] acpi_idle_enter_simple
1.18% [kernel] [k] page_fault
1.13% [kernel] [k] strnlen_user
0.97% libc-2.20.so [.] __GI___strcmp_ssse3
0.97% [kernel] [k] delay_tsc
0.86% libc-2.20.so [.] _int_malloc
0.82% libc-2.20.so [.] __gconv_transform_ascii_internal
0.82% libc-2.20.so [.] __mbrtowc
0.82% libc-2.20.so [.] _dl_addr
0.76% libc-2.20.so [.] getenv
0.67% [kernel] [k] vm_normal_page
0.65% [kernel] [k] preempt_count_sub
0.65% [kernel] [k] preempt_count_add
^[[H^[[2J
PerfTop: 139 irqs/sec kernel:46.0% exact: 0.0% [4000Hz cycles], (all, 2 CPUs)
-------------------------------------------------------------------------------
9.39% [kernel] [k] sclhi
3.99% libc-2.20.so [.] __memcpy_sse2_unaligned
2.43% [kernel] [k] filemap_map_pages
2.03% [kernel] [k] copy_page_rep
1.86% [kernel] [k] unmap_single_vma
1.45% [kernel] [k] clear_page_c
1.35% [kernel] [k] check_preemption_disabled
1.29% [kernel] [k] acpi_idle_enter_simple
1.15% [kernel] [k] page_fault
1.11% [kernel] [k] strnlen_user
0.97% libc-2.20.so [.] __GI___strcmp_ssse3
0.95% [kernel] [k] delay_tsc
0.87% libc-2.20.so [.] _int_malloc
0.80% libc-2.20.so [.] __gconv_transform_ascii_internal
0.80% libc-2.20.so [.] __mbrtowc
0.80% libc-2.20.so [.] _dl_addr
0.74% libc-2.20.so [.] getenv
0.66% [kernel] [k] vm_normal_page
0.64% [kernel] [k] preempt_count_add
0.64% [kernel] [k] preempt_count_sub
^[[H^[[2J
PerfTop: 118 irqs/sec kernel:37.3% exact: 0.0% [4000Hz cycles], (all, 2 CPUs)
-------------------------------------------------------------------------------
9.21% [kernel] [k] sclhi
4.47% libc-2.20.so [.] __memcpy_sse2_unaligned
2.38% [kernel] [k] filemap_map_pages
1.99% [kernel] [k] copy_page_rep
1.82% [kernel] [k] unmap_single_vma
1.42% [kernel] [k] clear_page_c
1.37% [kernel] [k] acpi_idle_enter_simple
1.32% [kernel] [k] check_preemption_disabled
1.13% [kernel] [k] page_fault
1.09% [kernel] [k] strnlen_user
0.97% libc-2.20.so [.] __GI___strcmp_ssse3
0.93% [kernel] [k] delay_tsc
0.88% libc-2.20.so [.] _int_malloc
0.79% libc-2.20.so [.] __gconv_transform_ascii_internal
0.79% libc-2.20.so [.] __mbrtowc
0.79% libc-2.20.so [.] _dl_addr
0.73% libc-2.20.so [.] getenv
0.64% [kernel] [k] vm_normal_page
0.64% [kernel] [k] preempt_count_add
0.63% [kernel] [k] preempt_count_sub
^[[H^[[2J
PerfTop: 633 irqs/sec kernel:87.4% exact: 0.0% [4000Hz cycles], (all, 2 CPUs)
-------------------------------------------------------------------------------
16.45% [kernel] [k] sclhi
4.53% libc-2.20.so [.] __memcpy_sse2_unaligned
2.12% [kernel] [k] filemap_map_pages
1.77% [kernel] [k] copy_page_rep
1.62% [kernel] [k] unmap_single_vma
1.34% [kernel] [k] acpi_idle_enter_simple
1.26% [kernel] [k] clear_page_c
1.20% [kernel] [k] check_preemption_disabled
1.01% [kernel] [k] page_fault
0.97% [kernel] [k] strnlen_user
0.91% [kernel] [k] delay_tsc
0.88% libc-2.20.so [.] __GI___strcmp_ssse3
0.79% libc-2.20.so [.] _int_malloc
0.70% libc-2.20.so [.] __gconv_transform_ascii_internal
0.70% libc-2.20.so [.] __mbrtowc
0.70% libc-2.20.so [.] _dl_addr
0.65% libc-2.20.so [.] getenv
0.58% [kernel] [k] preempt_count_add
0.58% [kernel] [k] preempt_count_sub
0.57% [kernel] [k] vm_normal_page
^[[H^[[2J
PerfTop: 136 irqs/sec kernel:47.8% exact: 0.0% [4000Hz cycles], (all, 2 CPUs)
-------------------------------------------------------------------------------
16.04% [kernel] [k] sclhi
5.03% libc-2.20.so [.] __memcpy_sse2_unaligned
2.07% [kernel] [k] filemap_map_pages
1.73% [kernel] [k] copy_page_rep
1.58% [kernel] [k] unmap_single_vma
1.50% [kernel] [k] acpi_idle_enter_simple
1.23% [kernel] [k] clear_page_c
1.18% [kernel] [k] check_preemption_disabled
0.98% [kernel] [k] page_fault
0.95% [kernel] [k] strnlen_user
0.89% [kernel] [k] delay_tsc
0.87% libc-2.20.so [.] __GI___strcmp_ssse3
0.77% libc-2.20.so [.] _int_malloc
0.68% libc-2.20.so [.] __gconv_transform_ascii_internal
0.68% libc-2.20.so [.] __mbrtowc
0.68% libc-2.20.so [.] _dl_addr
0.63% libc-2.20.so [.] getenv
0.59% [kernel] [k] preempt_count_sub
0.59% [kernel] [k] preempt_count_add
0.56% [kernel] [k] vm_normal_page
^[[H^[[2J
PerfTop: 120 irqs/sec kernel:39.2% exact: 0.0% [4000Hz cycles], (all, 2 CPUs)
-------------------------------------------------------------------------------
15.65% [kernel] [k] sclhi
5.64% libc-2.20.so [.] __memcpy_sse2_unaligned
2.02% [kernel] [k] filemap_map_pages
1.69% [kernel] [k] copy_page_rep
1.59% [kernel] [k] acpi_idle_enter_simple
1.54% [kernel] [k] unmap_single_vma
1.20% [kernel] [k] clear_page_c
1.15% [kernel] [k] check_preemption_disabled
0.96% [kernel] [k] page_fault
0.92% [kernel] [k] strnlen_user
0.87% [kernel] [k] delay_tsc
0.86% libc-2.20.so [.] __GI___strcmp_ssse3
0.75% libc-2.20.so [.] _int_malloc
0.67% libc-2.20.so [.] __gconv_transform_ascii_internal
0.67% libc-2.20.so [.] __mbrtowc
0.67% libc-2.20.so [.] _dl_addr
0.62% libc-2.20.so [.] getenv
0.61% [kernel] [k] preempt_count_add
0.59% [kernel] [k] preempt_count_sub
0.55% [kernel] [k] vm_normal_page
^[[H^[[2J
PerfTop: 133 irqs/sec kernel:39.8% exact: 0.0% [4000Hz cycles], (all, 2 CPUs)
-------------------------------------------------------------------------------
15.19% [kernel] [k] sclhi
6.29% libc-2.20.so [.] __memcpy_sse2_unaligned
1.96% [kernel] [k] filemap_map_pages
1.75% [kernel] [k] acpi_idle_enter_simple
1.64% [kernel] [k] copy_page_rep
1.50% [kernel] [k] unmap_single_vma
1.17% [kernel] [k] clear_page_c
1.15% [kernel] [k] check_preemption_disabled
0.93% [kernel] [k] page_fault
0.90% [kernel] [k] strnlen_user
0.85% libc-2.20.so [.] __GI___strcmp_ssse3
0.84% [kernel] [k] delay_tsc
0.75% libc-2.20.so [.] _int_malloc
0.65% libc-2.20.so [.] __gconv_transform_ascii_internal
0.65% libc-2.20.so [.] __mbrtowc
0.65% libc-2.20.so [.] _dl_addr
0.60% libc-2.20.so [.] getenv
0.59% [kernel] [k] preempt_count_add
0.57% [kernel] [k] preempt_count_sub
0.53% [kernel] [k] vm_normal_page
^[[H^[[2J
PerfTop: 145 irqs/sec kernel:42.1% exact: 0.0% [4000Hz cycles], (all, 2 CPUs)
-------------------------------------------------------------------------------
14.67% [kernel] [k] sclhi
6.96% libc-2.20.so [.] __memcpy_sse2_unaligned
1.94% [kernel] [k] acpi_idle_enter_simple
1.89% [kernel] [k] filemap_map_pages
1.58% [kernel] [k] copy_page_rep
1.45% [kernel] [k] unmap_single_vma
1.13% [kernel] [k] clear_page_c
1.12% [kernel] [k] check_preemption_disabled
0.90% [kernel] [k] page_fault
0.86% [kernel] [k] strnlen_user
0.83% libc-2.20.so [.] __GI___strcmp_ssse3
0.81% [kernel] [k] delay_tsc
0.75% libc-2.20.so [.] _int_malloc
0.63% libc-2.20.so [.] __gconv_transform_ascii_internal
0.63% libc-2.20.so [.] __mbrtowc
0.63% libc-2.20.so [.] _dl_addr
0.58% [kernel] [k] preempt_count_add
0.58% libc-2.20.so [.] getenv
0.56% [kernel] [k] preempt_count_sub
0.52% [kernel] [k] copy_user_generic_string
^[[H^[[2J
PerfTop: 606 irqs/sec kernel:87.0% exact: 0.0% [4000Hz cycles], (all, 2 CPUs)
-------------------------------------------------------------------------------
24.59% [kernel] [k] sclhi
6.73% libc-2.20.so [.] __memcpy_sse2_unaligned
1.83% [kernel] [k] acpi_idle_enter_simple
1.60% [kernel] [k] filemap_map_pages
1.33% [kernel] [k] copy_page_rep
1.22% [kernel] [k] unmap_single_vma
0.96% [kernel] [k] check_preemption_disabled
0.95% [kernel] [k] clear_page_c
0.76% [kernel] [k] page_fault
0.75% [kernel] [k] delay_tsc
0.74% libc-2.20.so [.] __GI___strcmp_ssse3
0.73% [kernel] [k] strnlen_user
0.65% libc-2.20.so [.] _int_malloc
0.53% libc-2.20.so [.] __gconv_transform_ascii_internal
0.53% libc-2.20.so [.] __mbrtowc
0.53% libc-2.20.so [.] _dl_addr
0.49% [kernel] [k] preempt_count_add
0.49% libc-2.20.so [.] getenv
0.48% [kernel] [k] preempt_count_sub
0.45% [kernel] [k] get_clock
^[[H^[[2J
PerfTop: 144 irqs/sec kernel:38.9% exact: 0.0% [4000Hz cycles], (all, 2 CPUs)
-------------------------------------------------------------------------------
23.70% [kernel] [k] sclhi
7.67% libc-2.20.so [.] __memcpy_sse2_unaligned
2.04% [kernel] [k] acpi_idle_enter_simple
1.54% [kernel] [k] filemap_map_pages
1.29% [kernel] [k] copy_page_rep
1.18% [kernel] [k] unmap_single_vma
0.98% [kernel] [k] check_preemption_disabled
0.92% [kernel] [k] clear_page_c
0.74% libc-2.20.so [.] __GI___strcmp_ssse3
0.73% [kernel] [k] page_fault
0.72% [kernel] [k] delay_tsc
0.70% [kernel] [k] strnlen_user
0.64% libc-2.20.so [.] _int_malloc
0.51% libc-2.20.so [.] __gconv_transform_ascii_internal
0.51% libc-2.20.so [.] __mbrtowc
0.51% libc-2.20.so [.] _dl_addr
0.49% [kernel] [k] preempt_count_add
0.48% [kernel] [k] preempt_count_sub
0.47% libc-2.20.so [.] getenv
0.44% [kernel] [k] copy_user_generic_string
^[[H^[[2J
PerfTop: 125 irqs/sec kernel:37.6% exact: 0.0% [4000Hz cycles], (all, 2 CPUs)
-------------------------------------------------------------------------------
22.83% [kernel] [k] sclhi
8.44% libc-2.20.so [.] __memcpy_sse2_unaligned
2.19% [kernel] [k] acpi_idle_enter_simple
1.48% [kernel] [k] filemap_map_pages
1.24% [kernel] [k] copy_page_rep
1.13% [kernel] [k] unmap_single_vma
0.96% [kernel] [k] check_preemption_disabled
0.88% [kernel] [k] clear_page_c
0.73% libc-2.20.so [.] __GI___strcmp_ssse3
0.71% [kernel] [k] page_fault
0.70% [kernel] [k] delay_tsc
0.68% [kernel] [k] strnlen_user
0.63% libc-2.20.so [.] _int_malloc
0.49% libc-2.20.so [.] __gconv_transform_ascii_internal
0.49% libc-2.20.so [.] __mbrtowc
0.49% libc-2.20.so [.] _dl_addr
0.48% [kernel] [k] preempt_count_add
0.47% [kernel] [k] debug_smp_processor_id
0.46% [kernel] [k] preempt_count_sub
0.45% libc-2.20.so [.] getenv
^[[H^[[2J
PerfTop: 117 irqs/sec kernel:35.9% exact: 0.0% [4000Hz cycles], (all, 2 CPUs)
-------------------------------------------------------------------------------
21.99% [kernel] [k] sclhi
9.29% libc-2.20.so [.] __memcpy_sse2_unaligned
2.39% [kernel] [k] acpi_idle_enter_simple
1.43% [kernel] [k] filemap_map_pages
1.19% [kernel] [k] copy_page_rep
1.09% [kernel] [k] unmap_single_vma
0.93% [kernel] [k] check_preemption_disabled
0.85% [kernel] [k] clear_page_c
0.74% libc-2.20.so [.] __GI___strcmp_ssse3
0.68% [kernel] [k] page_fault
0.67% [kernel] [k] delay_tsc
0.65% [kernel] [k] strnlen_user
0.60% libc-2.20.so [.] _int_malloc
0.47% libc-2.20.so [.] __gconv_transform_ascii_internal
0.47% libc-2.20.so [.] __mbrtowc
0.47% libc-2.20.so [.] _dl_addr
0.46% [kernel] [k] preempt_count_add
0.45% [kernel] [k] debug_smp_processor_id
0.44% [kernel] [k] preempt_count_sub
0.44% libc-2.20.so [.] getenv
^[[H^[[2J
PerfTop: 135 irqs/sec kernel:40.7% exact: 0.0% [4000Hz cycles], (all, 2 CPUs)
-------------------------------------------------------------------------------
21.01% [kernel] [k] sclhi
10.12% libc-2.20.so [.] __memcpy_sse2_unaligned
2.52% [kernel] [k] acpi_idle_enter_simple
1.37% [kernel] [k] filemap_map_pages
1.14% [kernel] [k] copy_page_rep
1.04% [kernel] [k] unmap_single_vma
0.89% [kernel] [k] check_preemption_disabled
0.81% [kernel] [k] clear_page_c
0.72% libc-2.20.so [.] __GI___strcmp_ssse3
0.65% [kernel] [k] page_fault
0.64% [kernel] [k] delay_tsc
0.62% [kernel] [k] strnlen_user
0.58% libc-2.20.so [.] _int_malloc
0.53% perf [.] 0x000000000008417a
0.49% perf [.] 0x000000000008419b
0.49% [kernel] [k] preempt_count_add
0.45% libc-2.20.so [.] __gconv_transform_ascii_internal
0.45% libc-2.20.so [.] __mbrtowc
0.45% libc-2.20.so [.] _dl_addr
0.44% [kernel] [k] debug_smp_processor_id
^[[H^[[2J
PerfTop: 604 irqs/sec kernel:86.3% exact: 0.0% [4000Hz cycles], (all, 2 CPUs)
-------------------------------------------------------------------------------
32.74% [kernel] [k] sclhi
9.16% libc-2.20.so [.] __memcpy_sse2_unaligned
2.11% [kernel] [k] acpi_idle_enter_simple
1.08% [kernel] [k] filemap_map_pages
0.90% [kernel] [k] copy_page_rep
0.83% [kernel] [k] unmap_single_vma
0.77% [kernel] [k] get_clock
0.71% [kernel] [k] check_preemption_disabled
0.65% [kernel] [k] clear_page_c
0.61% [kernel] [k] delay_tsc
0.60% libc-2.20.so [.] __GI___strcmp_ssse3
0.51% [kernel] [k] page_fault
0.49% [kernel] [k] strnlen_user
0.49% perf [.] 0x000000000008419b
0.47% libc-2.20.so [.] _int_malloc
0.47% perf [.] 0x000000000008417a
0.42% [kernel] [k] preempt_count_add
0.37% perf [.] 0x000000000004dc20
0.36% [kernel] [k] __switch_to
0.36% libc-2.20.so [.] __gconv_transform_ascii_internal
^[[H^[[2J
PerfTop: 119 irqs/sec kernel:41.2% exact: 0.0% [4000Hz cycles], (all, 2 CPUs)
-------------------------------------------------------------------------------
31.32% [kernel] [k] sclhi
9.97% libc-2.20.so [.] __memcpy_sse2_unaligned
2.18% [kernel] [k] acpi_idle_enter_simple
1.04% [kernel] [k] filemap_map_pages
0.87% [kernel] [k] copy_page_rep
0.79% [kernel] [k] unmap_single_vma
0.74% [kernel] [k] get_clock
0.70% [kernel] [k] check_preemption_disabled
0.62% [kernel] [k] clear_page_c
0.61% libc-2.20.so [.] __GI___strcmp_ssse3
0.59% [kernel] [k] delay_tsc
0.58% perf [.] 0x000000000008419b
0.51% perf [.] 0x000000000008417a
0.49% [kernel] [k] page_fault
0.48% libc-2.20.so [.] _int_malloc
0.47% [kernel] [k] strnlen_user
0.40% [kernel] [k] preempt_count_add
0.38% [kernel] [k] menu_select
0.38% [kernel] [k] __switch_to
0.38% perf [.] 0x000000000004dc20
^[[H^[[2J
PerfTop: 133 irqs/sec kernel:39.1% exact: 0.0% [4000Hz cycles], (all, 2 CPUs)
-------------------------------------------------------------------------------
29.74% [kernel] [k] sclhi
10.75% libc-2.20.so [.] __memcpy_sse2_unaligned
2.45% [kernel] [k] acpi_idle_enter_simple
0.98% [kernel] [k] filemap_map_pages
0.82% [kernel] [k] copy_page_rep
0.75% [kernel] [k] unmap_single_vma
0.70% [kernel] [k] get_clock
0.67% perf [.] 0x000000000008419b
0.67% [kernel] [k] check_preemption_disabled
0.61% libc-2.20.so [.] __GI___strcmp_ssse3
0.59% [kernel] [k] clear_page_c
0.56% perf [.] 0x000000000008417a
0.56% [kernel] [k] delay_tsc
0.47% [kernel] [k] page_fault
0.46% libc-2.20.so [.] _int_malloc
0.45% [kernel] [k] strnlen_user
0.42% perf [.] 0x000000000004dc20
0.40% [kernel] [k] menu_select
0.40% [kernel] [k] __switch_to
0.38% [kernel] [k] preempt_count_add
^[[H^[[2J
PerfTop: 138 irqs/sec kernel:44.9% exact: 0.0% [4000Hz cycles], (all, 2 CPUs)
-------------------------------------------------------------------------------
28.06% [kernel] [k] sclhi
11.56% libc-2.20.so [.] __memcpy_sse2_unaligned
2.73% [kernel] [k] acpi_idle_enter_simple
0.93% [kernel] [k] filemap_map_pages
0.78% [kernel] [k] copy_page_rep
0.77% perf [.] 0x000000000008419b
0.71% [kernel] [k] unmap_single_vma
0.66% perf [.] 0x000000000008417a
0.66% [kernel] [k] get_clock
0.65% [kernel] [k] check_preemption_disabled
0.59% libc-2.20.so [.] __GI___strcmp_ssse3
0.55% [kernel] [k] clear_page_c
0.53% [kernel] [k] delay_tsc
0.47% libc-2.20.so [.] _int_malloc
0.46% [kernel] [k] __switch_to
0.44% [kernel] [k] page_fault
0.44% perf [.] 0x000000000004dc20
0.42% [kernel] [k] strnlen_user
0.42% [kernel] [k] menu_select
0.40% [kernel] [k] debug_smp_processor_id
^[[H^[[2J
PerfTop: 137 irqs/sec kernel:43.1% exact: 0.0% [4000Hz cycles], (all, 2 CPUs)
-------------------------------------------------------------------------------
26.41% [kernel] [k] sclhi
12.45% libc-2.20.so [.] __memcpy_sse2_unaligned
2.98% [kernel] [k] acpi_idle_enter_simple
0.96% perf [.] 0x000000000008419b
0.87% [kernel] [k] filemap_map_pages
0.73% [kernel] [k] copy_page_rep
0.70% perf [.] 0x000000000008417a
0.67% [kernel] [k] unmap_single_vma
0.63% libc-2.20.so [.] __GI___strcmp_ssse3
0.63% [kernel] [k] check_preemption_disabled
0.62% [kernel] [k] get_clock
0.52% [kernel] [k] clear_page_c
0.49% [kernel] [k] delay_tsc
0.47% libc-2.20.so [.] _int_malloc
0.44% perf [.] 0x000000000004dc20
0.43% [kernel] [k] __switch_to
0.42% [kernel] [k] page_fault
0.41% [kernel] [k] debug_smp_processor_id
0.40% [kernel] [k] strnlen_user
0.39% [kernel] [k] menu_select
^[[H^[[2J
PerfTop: 614 irqs/sec kernel:86.8% exact: 0.0% [4000Hz cycles], (all, 2 CPUs)
-------------------------------------------------------------------------------
39.15% [kernel] [k] sclhi
10.71% libc-2.20.so [.] __memcpy_sse2_unaligned
2.46% [kernel] [k] acpi_idle_enter_simple
0.84% [kernel] [k] get_clock
0.80% perf [.] 0x000000000008419b
0.66% [kernel] [k] filemap_map_pages
0.64% perf [.] 0x000000000008417a
0.55% [kernel] [k] copy_page_rep
0.54% libc-2.20.so [.] __GI___strcmp_ssse3
0.52% [kernel] [k] delay_tsc
0.50% [kernel] [k] unmap_single_vma
0.49% [kernel] [k] check_preemption_disabled
0.41% perf [.] 0x000000000004dc20
0.39% [kernel] [k] clear_page_c
0.37% libc-2.20.so [.] _int_malloc
0.35% [kernel] [k] debug_smp_processor_id
0.34% [kernel] [k] __switch_to
0.34% perf [.] 0x000000000004dc13
0.32% [kernel] [k] menu_select
0.31% [kernel] [k] page_fault
^[[H^[[2J
PerfTop: 123 irqs/sec kernel:36.6% exact: 0.0% [4000Hz cycles], (all, 2 CPUs)
-------------------------------------------------------------------------------
37.14% [kernel] [k] sclhi
11.67% libc-2.20.so [.] __memcpy_sse2_unaligned
2.83% [kernel] [k] acpi_idle_enter_simple
0.83% perf [.] 0x000000000008419b
0.80% [kernel] [k] get_clock
0.71% perf [.] 0x000000000008417a
0.62% [kernel] [k] filemap_map_pages
0.53% libc-2.20.so [.] __GI___strcmp_ssse3
0.52% [kernel] [k] copy_page_rep
0.50% [kernel] [k] check_preemption_disabled
0.49% [kernel] [k] delay_tsc
0.48% [kernel] [k] unmap_single_vma
0.46% perf [.] 0x000000000004dc20
0.40% [kernel] [k] __switch_to
0.39% perf [.] 0x000000000004dc13
0.39% libc-2.20.so [.] _int_malloc
0.37% [kernel] [k] clear_page_c
0.36% perf [.] 0x00000000000533ff
0.35% [kernel] [k] debug_smp_processor_id
0.30% [kernel] [k] menu_select
^[[H^[[2J
PerfTop: 164 irqs/sec kernel:50.0% exact: 0.0% [4000Hz cycles], (all, 2 CPUs)
-------------------------------------------------------------------------------
34.70% [kernel] [k] sclhi
12.51% libc-2.20.so [.] __memcpy_sse2_unaligned
3.11% [kernel] [k] acpi_idle_enter_simple
0.91% perf [.] 0x000000000008419b
0.82% perf [.] 0x000000000008417a
0.74% [kernel] [k] get_clock
0.58% [kernel] [k] filemap_map_pages
0.54% libc-2.20.so [.] __GI___strcmp_ssse3
0.52% [kernel] [k] __switch_to
0.51% [kernel] [k] check_preemption_disabled
0.49% [kernel] [k] copy_page_rep
0.48% perf [.] 0x000000000004dc20
0.46% [kernel] [k] delay_tsc
0.45% [kernel] [k] unmap_single_vma
0.41% perf [.] 0x000000000004dc13
0.40% [kernel] [k] debug_smp_processor_id
0.36% libc-2.20.so [.] _int_malloc
0.36% [kernel] [k] menu_select
0.35% [kernel] [k] clear_page_c
0.34% [kernel] [k] preempt_count_add
^[[H^[[2J
PerfTop: 121 irqs/sec kernel:38.0% exact: 0.0% [4000Hz cycles], (all, 2 CPUs)
-------------------------------------------------------------------------------
32.75% [kernel] [k] sclhi
13.47% libc-2.20.so [.] __memcpy_sse2_unaligned
3.37% [kernel] [k] acpi_idle_enter_simple
0.99% perf [.] 0x000000000008419b
0.85% perf [.] 0x000000000008417a
0.70% [kernel] [k] get_clock
0.58% libc-2.20.so [.] __GI___strcmp_ssse3
0.55% [kernel] [k] filemap_map_pages
0.53% [kernel] [k] __switch_to
0.52% perf [.] 0x000000000004dc13
0.48% [kernel] [k] check_preemption_disabled
0.47% perf [.] 0x000000000004dc20
0.46% [kernel] [k] copy_page_rep
0.43% [kernel] [k] delay_tsc
0.42% [kernel] [k] debug_smp_processor_id
0.42% [kernel] [k] unmap_single_vma
0.39% perf [.] 0x00000000000533ff
0.39% libc-2.20.so [.] _int_malloc
0.36% [kernel] [k] menu_select
0.34% [kernel] [k] __schedule
^[[H^[[2J
PerfTop: 131 irqs/sec kernel:38.9% exact: 0.0% [4000Hz cycles], (all, 2 CPUs)
-------------------------------------------------------------------------------
30.67% [kernel] [k] sclhi
14.37% libc-2.20.so [.] __memcpy_sse2_unaligned
3.59% [kernel] [k] acpi_idle_enter_simple
1.09% perf [.] 0x000000000008419b
0.96% perf [.] 0x000000000008417a
0.66% [kernel] [k] get_clock
0.58% libc-2.20.so [.] __GI___strcmp_ssse3
0.55% perf [.] 0x000000000004dc20
0.54% [kernel] [k] __switch_to
0.54% perf [.] 0x000000000004dc13
0.52% [kernel] [k] filemap_map_pages
0.47% [kernel] [k] check_preemption_disabled
0.43% [kernel] [k] copy_page_rep
0.42% perf [.] 0x00000000000533ff
0.42% [kernel] [k] debug_smp_processor_id
0.40% [kernel] [k] delay_tsc
0.39% [kernel] [k] unmap_single_vma
0.38% [kernel] [k] menu_select
0.38% libc-2.20.so [.] _int_malloc
0.37% [kernel] [k] __schedule
^[[H^[[2J
PerfTop: 474 irqs/sec kernel:82.5% exact: 0.0% [4000Hz cycles], (all, 2 CPUs)
-------------------------------------------------------------------------------
40.03% [kernel] [k] sclhi
12.68% libc-2.20.so [.] __memcpy_sse2_unaligned
3.01% [kernel] [k] acpi_idle_enter_simple
1.02% perf [.] 0x000000000008419b
0.91% perf [.] 0x000000000008417a
0.78% [kernel] [k] get_clock
0.49% libc-2.20.so [.] __GI___strcmp_ssse3
0.49% [kernel] [k] __switch_to
0.44% perf [.] 0x000000000004dc13
0.43% perf [.] 0x000000000004dc20
0.42% [kernel] [k] check_preemption_disabled
0.41% [kernel] [k] delay_tsc
0.40% [kernel] [k] filemap_map_pages
0.38% perf [.] 0x00000000000533ff
0.37% [kernel] [k] debug_smp_processor_id
0.34% [kernel] [k] menu_select
0.33% [kernel] [k] copy_page_rep
0.31% [kernel] [k] __schedule
0.31% libc-2.20.so [.] _int_malloc
0.31% [kernel] [k] unmap_single_vma
^[[H^[[2J
PerfTop: 259 irqs/sec kernel:71.0% exact: 0.0% [4000Hz cycles], (all, 2 CPUs)
-------------------------------------------------------------------------------
41.90% [kernel] [k] sclhi
12.73% libc-2.20.so [.] __memcpy_sse2_unaligned
2.84% [kernel] [k] acpi_idle_enter_simple
1.03% perf [.] 0x000000000008419b
0.90% perf [.] 0x000000000008417a
0.73% [kernel] [k] get_clock
0.52% libc-2.20.so [.] __GI___strcmp_ssse3
0.44% [kernel] [k] debug_smp_processor_id
0.44% perf [.] 0x000000000004dc13
0.43% [kernel] [k] __switch_to
0.43% perf [.] 0x000000000004dc20
0.40% [kernel] [k] check_preemption_disabled
0.38% [kernel] [k] delay_tsc
0.35% perf [.] 0x00000000000533ff
0.35% [kernel] [k] filemap_map_pages
0.33% perf [.] 0x0000000000084304
0.32% [kernel] [k] menu_select
0.32% libc-2.20.so [.] _int_malloc
0.29% perf [.] 0x000000000005622c
0.29% [kernel] [k] copy_page_rep
^[[H^[[2J
PerfTop: 127 irqs/sec kernel:38.6% exact: 0.0% [4000Hz cycles], (all, 2 CPUs)
-------------------------------------------------------------------------------
39.36% [kernel] [k] sclhi
13.68% libc-2.20.so [.] __memcpy_sse2_unaligned
3.05% [kernel] [k] acpi_idle_enter_simple
1.07% perf [.] 0x000000000008419b
0.90% perf [.] 0x000000000008417a
0.69% [kernel] [k] get_clock
0.56% libc-2.20.so [.] __GI___strcmp_ssse3
0.52% perf [.] 0x000000000004dc13
0.50% perf [.] 0x000000000004dc20
0.47% [kernel] [k] debug_smp_processor_id
0.44% perf [.] 0x00000000000533ff
0.43% [kernel] [k] __switch_to
0.39% [kernel] [k] check_preemption_disabled
0.36% [kernel] [k] delay_tsc
0.34% libc-2.20.so [.] _int_malloc
0.34% perf [.] 0x0000000000084304
0.33% [kernel] [k] filemap_map_pages
0.33% [kernel] [k] __schedule
0.30% [kernel] [k] menu_select
0.29% [kernel] [k] preempt_count_add
^[[H^[[2J
PerfTop: 132 irqs/sec kernel:43.9% exact: 0.0% [4000Hz cycles], (all, 2 CPUs)
-------------------------------------------------------------------------------
36.79% [kernel] [k] sclhi
14.61% libc-2.20.so [.] __memcpy_sse2_unaligned
3.24% [kernel] [k] acpi_idle_enter_simple
1.14% perf [.] 0x000000000008419b
0.96% perf [.] 0x000000000008417a
0.64% [kernel] [k] get_clock
0.55% libc-2.20.so [.] __GI___strcmp_ssse3
0.51% perf [.] 0x000000000004dc13
0.50% perf [.] 0x000000000004dc20
0.50% [kernel] [k] debug_smp_processor_id
0.43% perf [.] 0x0000000000084304
0.42% [kernel] [k] __switch_to
0.41% perf [.] 0x00000000000533ff
0.40% [kernel] [k] check_preemption_disabled
0.38% [kernel] [k] __schedule
0.37% libc-2.20.so [.] _int_malloc
0.36% [kernel] [k] preempt_count_add
0.36% [kernel] [k] menu_select
0.34% [kernel] [k] delay_tsc
0.31% [kernel] [k] filemap_map_pages
^[[H^[[2J
PerfTop: 137 irqs/sec kernel:41.6% exact: 0.0% [4000Hz cycles], (all, 2 CPUs)
-------------------------------------------------------------------------------
34.18% [kernel] [k] sclhi
15.45% libc-2.20.so [.] __memcpy_sse2_unaligned
3.45% [kernel] [k] acpi_idle_enter_simple
1.11% perf [.] 0x000000000008417a
1.09% perf [.] 0x000000000008419b
0.61% libc-2.20.so [.] __GI___strcmp_ssse3
0.60% [kernel] [k] get_clock
0.57% perf [.] 0x000000000004dc13
0.51% [kernel] [k] debug_smp_processor_id
0.50% perf [.] 0x000000000004dc20
0.44% perf [.] 0x00000000000533ff
0.43% perf [.] 0x0000000000084304
0.40% [kernel] [k] menu_select
0.40% [kernel] [k] __schedule
0.40% [kernel] [k] check_preemption_disabled
0.39% [kernel] [k] __switch_to
0.34% libc-2.20.so [.] _int_malloc
0.33% [kernel] [k] preempt_count_add
0.31% [kernel] [k] delay_tsc
0.30% perf [.] 0x000000000005622c
^[[H^[[2J
PerfTop: 206 irqs/sec kernel:61.2% exact: 0.0% [4000Hz cycles], (all, 2 CPUs)
-------------------------------------------------------------------------------
35.11% [kernel] [k] sclhi
15.59% libc-2.20.so [.] __memcpy_sse2_unaligned
3.46% [kernel] [k] acpi_idle_enter_simple
1.23% perf [.] 0x000000000008419b
1.15% perf [.] 0x000000000008417a
0.56% perf [.] 0x000000000004dc13
0.56% [kernel] [k] get_clock
0.54% libc-2.20.so [.] __GI___strcmp_ssse3
0.48% [kernel] [k] debug_smp_processor_id
0.47% perf [.] 0x000000000004dc20
0.44% perf [.] 0x0000000000084304
0.42% perf [.] 0x00000000000533ff
0.39% [kernel] [k] menu_select
0.38% [kernel] [k] check_preemption_disabled
0.37% [kernel] [k] __switch_to
0.36% [kernel] [k] __schedule
0.35% [kernel] [k] preempt_count_add
0.34% [kernel] [k] delay_tsc
0.30% perf [.] 0x0000000000084181
0.30% libc-2.20.so [.] _int_malloc
^[[H^[[2J
PerfTop: 547 irqs/sec kernel:84.5% exact: 0.0% [4000Hz cycles], (all, 2 CPUs)
-------------------------------------------------------------------------------
45.46% [kernel] [k] sclhi
13.11% libc-2.20.so [.] __memcpy_sse2_unaligned
2.96% [kernel] [k] acpi_idle_enter_simple
1.10% perf [.] 0x000000000008419b
0.89% perf [.] 0x000000000008417a
0.71% [kernel] [k] get_clock
0.46% perf [.] 0x000000000004dc13
0.44% libc-2.20.so [.] __GI___strcmp_ssse3
0.42% [kernel] [k] delay_tsc
0.40% perf [.] 0x000000000004dc20
0.37% [kernel] [k] debug_smp_processor_id
0.36% [kernel] [k] __switch_to
0.36% perf [.] 0x00000000000533ff
0.35% perf [.] 0x0000000000084304
0.32% [kernel] [k] check_preemption_disabled
0.31% [kernel] [k] menu_select
0.31% [kernel] [k] __schedule
0.28% [kernel] [k] preempt_count_add
0.26% [ath9k] [k] ath9k_ioread32
0.26% libc-2.20.so [.] _int_malloc
^[[H^[[2J
PerfTop: 153 irqs/sec kernel:48.4% exact: 0.0% [4000Hz cycles], (all, 2 CPUs)
-------------------------------------------------------------------------------
42.33% [kernel] [k] sclhi
13.78% libc-2.20.so [.] __memcpy_sse2_unaligned
3.21% [kernel] [k] acpi_idle_enter_simple
1.11% perf [.] 0x000000000008419b
0.91% perf [.] 0x000000000008417a
0.66% [kernel] [k] get_clock
0.51% perf [.] 0x000000000004dc13
0.49% libc-2.20.so [.] __GI___strcmp_ssse3
0.45% perf [.] 0x000000000004dc20
0.39% [kernel] [k] delay_tsc
0.38% perf [.] 0x00000000000533ff
0.38% perf [.] 0x0000000000084304
0.37% [kernel] [k] __switch_to
0.37% [kernel] [k] debug_smp_processor_id
0.32% [kernel] [k] menu_select
0.31% perf [.] 0x0000000000084181
0.30% [kernel] [k] __schedule
0.30% [kernel] [k] check_preemption_disabled
0.28% libc-2.20.so [.] _int_malloc
0.27% [ath9k] [k] ath9k_ioread32
^[[H^[[2J
PerfTop: 157 irqs/sec kernel:45.9% exact: 0.0% [4000Hz cycles], (all, 2 CPUs)
-------------------------------------------------------------------------------
39.13% [kernel] [k] sclhi
14.62% libc-2.20.so [.] __memcpy_sse2_unaligned
3.38% [kernel] [k] acpi_idle_enter_simple
1.11% perf [.] 0x000000000008419b
0.87% perf [.] 0x000000000008417a
0.61% [kernel] [k] get_clock
0.59% perf [.] 0x000000000004dc13
0.52% libc-2.20.so [.] __GI___strcmp_ssse3
0.47% perf [.] 0x000000000004dc20
0.40% perf [.] 0x0000000000084304
0.39% perf [.] 0x00000000000533ff
0.37% [kernel] [k] __switch_to
0.36% [kernel] [k] delay_tsc
0.36% [kernel] [k] menu_select
0.36% [kernel] [k] __schedule
0.35% libc-2.20.so [.] _int_malloc
0.34% [kernel] [k] debug_smp_processor_id
0.33% [kernel] [k] check_preemption_disabled
0.30% [kernel] [k] preempt_count_add
0.28% perf [.] 0x0000000000084181
^[[H^[[2J
PerfTop: 142 irqs/sec kernel:41.5% exact: 0.0% [4000Hz cycles], (all, 2 CPUs)
-------------------------------------------------------------------------------
36.35% [kernel] [k] sclhi
15.54% libc-2.20.so [.] __memcpy_sse2_unaligned
3.75% [kernel] [k] acpi_idle_enter_simple
1.21% perf [.] 0x000000000008419b
0.99% perf [.] 0x000000000008417a
0.61% perf [.] 0x000000000004dc13
0.57% [kernel] [k] get_clock
0.52% libc-2.20.so [.] __GI___strcmp_ssse3
0.50% perf [.] 0x000000000004dc20
0.41% perf [.] 0x0000000000084304
0.39% [kernel] [k] __switch_to
0.37% libc-2.20.so [.] _int_malloc
0.36% perf [.] 0x00000000000533ff
0.35% [kernel] [k] __schedule
0.35% [kernel] [k] menu_select
0.35% [kernel] [k] check_preemption_disabled
0.34% [kernel] [k] delay_tsc
0.32% perf [.] 0x0000000000084181
0.32% [kernel] [k] debug_smp_processor_id
0.31% [ath9k] [k] ath9k_ioread32
^[[H^[[2J
PerfTop: 125 irqs/sec kernel:36.0% exact: 0.0% [4000Hz cycles], (all, 2 CPUs)
-------------------------------------------------------------------------------
33.80% [kernel] [k] sclhi
16.36% libc-2.20.so [.] __memcpy_sse2_unaligned
3.88% [kernel] [k] acpi_idle_enter_simple
1.32% perf [.] 0x000000000008419b
1.04% perf [.] 0x000000000008417a
0.66% perf [.] 0x000000000004dc13
0.53% [kernel] [k] get_clock
0.50% perf [.] 0x000000000004dc20
0.49% libc-2.20.so [.] __GI___strcmp_ssse3
0.43% perf [.] 0x0000000000084181
0.41% perf [.] 0x0000000000084304
0.41% [kernel] [k] __switch_to
0.39% [kernel] [k] menu_select
0.36% perf [.] 0x00000000000533ff
0.35% [kernel] [k] debug_smp_processor_id
0.34% libc-2.20.so [.] _int_malloc
0.33% [kernel] [k] __schedule
0.32% [kernel] [k] check_preemption_disabled
0.31% [kernel] [k] delay_tsc
0.31% perf [.] 0x000000000004dc4a
^[[H^[[2J
PerfTop: 606 irqs/sec kernel:86.6% exact: 0.0% [4000Hz cycles], (all, 2 CPUs)
-------------------------------------------------------------------------------
47.70% [kernel] [k] sclhi
13.09% libc-2.20.so [.] __memcpy_sse2_unaligned
3.11% [kernel] [k] acpi_idle_enter_simple
1.06% perf [.] 0x000000000008419b
0.85% perf [.] 0x000000000008417a
0.77% [kernel] [k] get_clock
0.48% perf [.] 0x000000000004dc13
0.42% perf [.] 0x000000000004dc20
0.40% perf [.] 0x0000000000084181
0.38% libc-2.20.so [.] __GI___strcmp_ssse3
0.37% [kernel] [k] delay_tsc
0.36% perf [.] 0x00000000000533ff
0.35% [kernel] [k] __switch_to
0.34% [kernel] [k] menu_select
0.31% perf [.] 0x0000000000084304
0.27% [kernel] [k] check_preemption_disabled
0.26% libc-2.20.so [.] _int_malloc
0.25% perf [.] 0x000000000005623b
0.24% [kernel] [k] debug_smp_processor_id
0.24% [ath9k] [k] ath9k_ioread32
^[[H^[[2J
PerfTop: 132 irqs/sec kernel:40.2% exact: 0.0% [4000Hz cycles], (all, 2 CPUs)
-------------------------------------------------------------------------------
44.79% [kernel] [k] sclhi
14.05% libc-2.20.so [.] __memcpy_sse2_unaligned
3.44% [kernel] [k] acpi_idle_enter_simple
1.11% perf [.] 0x000000000008419b
0.83% perf [.] 0x000000000008417a
0.73% [kernel] [k] get_clock
0.46% libc-2.20.so [.] __GI___strcmp_ssse3
0.45% perf [.] 0x000000000004dc13
0.43% perf [.] 0x0000000000084181
0.42% perf [.] 0x00000000000533ff
0.40% perf [.] 0x000000000004dc20
0.37% [kernel] [k] __switch_to
0.36% [kernel] [k] menu_select
0.35% [kernel] [k] delay_tsc
0.33% [kernel] [k] check_preemption_disabled
0.32% perf [.] 0x0000000000084304
0.28% perf [.] 0x000000000004dc4a
0.27% [ath9k] [k] ath9k_ioread32
0.26% [kernel] [k] __schedule
0.26% perf [.] 0x00000000000841a0
^[[H^[[2J
PerfTop: 116 irqs/sec kernel:35.3% exact: 0.0% [4000Hz cycles], (all, 2 CPUs)
-------------------------------------------------------------------------------
42.02% [kernel] [k] sclhi
15.09% libc-2.20.so [.] __memcpy_sse2_unaligned
3.68% [kernel] [k] acpi_idle_enter_simple
1.23% perf [.] 0x000000000008419b
0.89% perf [.] 0x000000000008417a
0.68% [kernel] [k] get_clock
0.50% perf [.] 0x00000000000533ff
0.49% perf [.] 0x000000000004dc20
0.48% libc-2.20.so [.] __GI___strcmp_ssse3
0.46% perf [.] 0x000000000004dc13
0.43% perf [.] 0x0000000000084181
0.41% [kernel] [k] __switch_to
0.37% [kernel] [k] menu_select
0.35% perf [.] 0x000000000004dc4a
0.34% [kernel] [k] check_preemption_disabled
0.33% [kernel] [k] delay_tsc
0.33% perf [.] 0x0000000000084304
0.30% [kernel] [k] debug_smp_processor_id
0.27% perf [.] 0x00000000000841a0
0.27% [kernel] [k] __schedule
^[[H^[[2J
PerfTop: 131 irqs/sec kernel:38.9% exact: 0.0% [4000Hz cycles], (all, 2 CPUs)
-------------------------------------------------------------------------------
38.94% [kernel] [k] sclhi
15.90% libc-2.20.so [.] __memcpy_sse2_unaligned
4.02% [kernel] [k] acpi_idle_enter_simple
1.25% perf [.] 0x000000000008419b
0.95% perf [.] 0x000000000008417a
0.63% [kernel] [k] get_clock
0.55% libc-2.20.so [.] __GI___strcmp_ssse3
0.53% perf [.] 0x00000000000533ff
0.51% perf [.] 0x000000000004dc13
0.45% perf [.] 0x000000000004dc20
0.40% perf [.] 0x0000000000084181
0.39% perf [.] 0x0000000000084304
0.39% perf [.] 0x000000000004dc4a
0.38% [kernel] [k] __switch_to
0.37% [kernel] [k] menu_select
0.34% [kernel] [k] debug_smp_processor_id
0.31% [kernel] [k] check_preemption_disabled
0.30% [kernel] [k] delay_tsc
0.28% perf [.] 0x00000000000841a0
0.28% perf [.] 0x00000000000533c1
^[[H^[[2J
PerfTop: 128 irqs/sec kernel:42.2% exact: 0.0% [4000Hz cycles], (all, 2 CPUs)
-------------------------------------------------------------------------------
36.00% [kernel] [k] sclhi
16.82% libc-2.20.so [.] __memcpy_sse2_unaligned
4.11% [kernel] [k] acpi_idle_enter_simple
1.32% perf [.] 0x000000000008419b
1.07% perf [.] 0x000000000008417a
0.58% [kernel] [k] get_clock
0.57% perf [.] 0x000000000004dc13
0.56% libc-2.20.so [.] __GI___strcmp_ssse3
0.49% perf [.] 0x00000000000533ff
0.46% perf [.] 0x0000000000084304
0.45% perf [.] 0x000000000004dc20
0.42% perf [.] 0x000000000004dc4a
0.40% [kernel] [k] menu_select
0.39% [kernel] [k] debug_smp_processor_id
0.38% [kernel] [k] __switch_to
0.37% perf [.] 0x0000000000084181
0.34% [kernel] [k] __schedule
0.33% perf [.] 0x00000000000841a0
0.32% [kernel] [k] check_preemption_disabled
0.29% perf [.] 0x00000000000533c1
^[[H^[[2J
PerfTop: 610 irqs/sec kernel:86.6% exact: 0.0% [4000Hz cycles], (all, 2 CPUs)
-------------------------------------------------------------------------------
48.72% [kernel] [k] sclhi
13.35% libc-2.20.so [.] __memcpy_sse2_unaligned
3.05% [kernel] [k] acpi_idle_enter_simple
1.01% perf [.] 0x000000000008419b
0.99% [kernel] [k] get_clock
0.83% perf [.] 0x000000000008417a
0.49% perf [.] 0x00000000000533ff
0.45% perf [.] 0x000000000004dc13
0.42% libc-2.20.so [.] __GI___strcmp_ssse3
0.42% perf [.] 0x0000000000084304
0.39% perf [.] 0x000000000004dc20
0.32% perf [.] 0x000000000004dc4a
0.31% [kernel] [k] preempt_count_add
0.30% perf [.] 0x0000000000084181
0.30% [kernel] [k] menu_select
0.29% [kernel] [k] __switch_to
0.27% [kernel] [k] debug_smp_processor_id
0.27% [kernel] [k] check_preemption_disabled
0.26% [kernel] [k] __schedule
0.25% perf [.] 0x00000000000841a0
^[[H^[[2J
PerfTop: 124 irqs/sec kernel:32.3% exact: 0.0% [4000Hz cycles], (all, 2 CPUs)
-------------------------------------------------------------------------------
45.65% [kernel] [k] sclhi
14.31% libc-2.20.so [.] __memcpy_sse2_unaligned
3.18% [kernel] [k] acpi_idle_enter_simple
1.03% perf [.] 0x000000000008419b
0.93% [kernel] [k] get_clock
0.86% perf [.] 0x000000000008417a
0.58% perf [.] 0x000000000004dc13
0.53% libc-2.20.so [.] __GI___strcmp_ssse3
0.50% perf [.] 0x0000000000084304
0.49% perf [.] 0x00000000000533ff
0.39% perf [.] 0x000000000004dc20
0.37% perf [.] 0x0000000000084181
0.32% [kernel] [k] check_preemption_disabled
0.31% [kernel] [k] debug_smp_processor_id
0.30% perf [.] 0x000000000004dc4a
0.29% [kernel] [k] __switch_to
0.29% [kernel] [k] preempt_count_add
0.29% [kernel] [k] __schedule
0.28% [kernel] [k] menu_select
0.26% perf [.] 0x00000000000841a0
^[[H^[[2J
PerfTop: 128 irqs/sec kernel:38.3% exact: 0.0% [4000Hz cycles], (all, 2 CPUs)
-------------------------------------------------------------------------------
42.57% [kernel] [k] sclhi
15.29% libc-2.20.so [.] __memcpy_sse2_unaligned
3.61% [kernel] [k] acpi_idle_enter_simple
1.07% perf [.] 0x000000000008419b
0.89% perf [.] 0x000000000008417a
0.87% [kernel] [k] get_clock
0.60% perf [.] 0x000000000004dc13
0.56% libc-2.20.so [.] __GI___strcmp_ssse3
0.55% perf [.] 0x0000000000084304
0.54% perf [.] 0x000000000004dc20
0.45% perf [.] 0x00000000000533ff
0.43% perf [.] 0x0000000000084181
0.40% [kernel] [k] debug_smp_processor_id
0.31% perf [.] 0x000000000005623b
0.31% perf [.] 0x000000000004dc4a
0.30% [kernel] [k] __switch_to
0.30% [kernel] [k] check_preemption_disabled
0.29% [kernel] [k] preempt_count_add
0.27% [kernel] [k] __schedule
0.26% [kernel] [k] menu_select
^[[H^[[2J
PerfTop: 140 irqs/sec kernel:45.7% exact: 0.0% [4000Hz cycles], (all, 2 CPUs)
-------------------------------------------------------------------------------
39.52% [kernel] [k] sclhi
16.15% libc-2.20.so [.] __memcpy_sse2_unaligned
3.93% [kernel] [k] acpi_idle_enter_simple
1.21% perf [.] 0x000000000008419b
0.92% perf [.] 0x000000000008417a
0.81% [kernel] [k] get_clock
0.59% perf [.] 0x000000000004dc13
0.58% perf [.] 0x0000000000084304
0.57% libc-2.20.so [.] __GI___strcmp_ssse3
0.55% perf [.] 0x0000000000084181
0.53% perf [.] 0x000000000004dc20
0.48% perf [.] 0x00000000000533ff
0.42% [kernel] [k] debug_smp_processor_id
0.36% [kernel] [k] __switch_to
0.34% [kernel] [k] __schedule
0.32% [kernel] [k] check_preemption_disabled
0.31% perf [.] 0x000000000005623b
0.29% [kernel] [k] menu_select
0.28% perf [.] 0x000000000004dc4a
0.27% [kernel] [k] preempt_count_add
^[[H^[[2J
PerfTop: 130 irqs/sec kernel:35.4% exact: 0.0% [4000Hz cycles], (all, 2 CPUs)
-------------------------------------------------------------------------------
36.50% [kernel] [k] sclhi
17.14% libc-2.20.so [.] __memcpy_sse2_unaligned
3.95% [kernel] [k] acpi_idle_enter_simple
1.25% perf [.] 0x000000000008419b
0.88% perf [.] 0x000000000008417a
0.75% [kernel] [k] get_clock
0.67% perf [.] 0x0000000000084304
0.60% libc-2.20.so [.] __GI___strcmp_ssse3
0.59% perf [.] 0x000000000004dc20
0.57% perf [.] 0x0000000000084181
0.55% perf [.] 0x000000000004dc13
0.51% perf [.] 0x00000000000533ff
0.41% [kernel] [k] debug_smp_processor_id
0.37% [kernel] [k] __switch_to
0.37% [kernel] [k] __schedule
0.36% perf [.] 0x000000000005623b
0.32% perf [.] 0x000000000005622c
0.30% [kernel] [k] check_preemption_disabled
0.30% [kernel] [k] menu_select
0.30% perf [.] 0x000000000004dc4a
^[[H^[[2J
PerfTop: 632 irqs/sec kernel:87.2% exact: 0.0% [4000Hz cycles], (all, 2 CPUs)
-------------------------------------------------------------------------------
49.22% [kernel] [k] sclhi
13.43% libc-2.20.so [.] __memcpy_sse2_unaligned
3.10% [kernel] [k] acpi_idle_enter_simple
1.06% perf [.] 0x000000000008419b
0.97% [kernel] [k] get_clock
0.65% perf [.] 0x000000000008417a
0.49% perf [.] 0x0000000000084181
0.49% perf [.] 0x000000000004dc20
0.48% perf [.] 0x00000000000533ff
0.48% perf [.] 0x000000000004dc13
0.46% perf [.] 0x0000000000084304
0.46% libc-2.20.so [.] __GI___strcmp_ssse3
0.37% [kernel] [k] debug_smp_processor_id
0.35% [kernel] [k] delay_tsc
0.31% [kernel] [k] __switch_to
0.27% [kernel] [k] __schedule
0.26% [kernel] [k] menu_select
0.25% perf [.] 0x000000000005623b
0.24% perf [.] 0x000000000005622c
0.23% [kernel] [k] check_preemption_disabled
^[[H^[[2J
PerfTop: 181 irqs/sec kernel:54.7% exact: 0.0% [4000Hz cycles], (all, 2 CPUs)
-------------------------------------------------------------------------------
45.19% [kernel] [k] sclhi
14.10% libc-2.20.so [.] __memcpy_sse2_unaligned
3.62% [kernel] [k] acpi_idle_enter_simple
1.14% perf [.] 0x000000000008419b
0.89% [kernel] [k] get_clock
0.70% perf [.] 0x000000000008417a
0.54% perf [.] 0x0000000000084181
0.50% perf [.] 0x0000000000084304
0.50% perf [.] 0x000000000004dc20
0.46% perf [.] 0x000000000004dc13
0.44% perf [.] 0x00000000000533ff
0.44% libc-2.20.so [.] __GI___strcmp_ssse3
0.40% [kernel] [k] __switch_to
0.37% [kernel] [k] menu_select
0.36% [kernel] [k] debug_smp_processor_id
0.34% perf [.] 0x000000000005623b
0.32% [kernel] [k] delay_tsc
0.30% [kernel] [k] __schedule
0.27% perf [.] 0x000000000005622c
0.26% [kernel] [k] check_preemption_disabled
^[[H^[[2J
PerfTop: 141 irqs/sec kernel:34.8% exact: 0.0% [4000Hz cycles], (all, 2 CPUs)
-------------------------------------------------------------------------------
41.85% [kernel] [k] sclhi
15.44% libc-2.20.so [.] __memcpy_sse2_unaligned
3.59% [kernel] [k] acpi_idle_enter_simple
1.30% perf [.] 0x000000000008419b
0.83% [kernel] [k] get_clock
0.65% perf [.] 0x000000000008417a
0.55% perf [.] 0x0000000000084181
0.52% perf [.] 0x0000000000084304
0.52% perf [.] 0x000000000004dc20
0.51% perf [.] 0x000000000004dc13
0.45% libc-2.20.so [.] __GI___strcmp_ssse3
0.44% perf [.] 0x00000000000533ff
0.39% [kernel] [k] __switch_to
0.34% perf [.] 0x000000000005623b
0.34% [kernel] [k
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