From: bobwxc <bobwxc@88.com>
To: gentoo-user@lists.gentoo.org
Subject: Re: [gentoo-user] network transfer speed
Date: Fri, 15 Jan 2021 15:57:01 +0800 [thread overview]
Message-ID: <3abe8c9a-5d3f-1c85-2d31-de90aebf1490@88.com> (raw)
In-Reply-To: <f0984b50-cc2c-89c8-dd89-e97d2475a083@sys-concept.com>
在 2021/1/15 下午2:56, thelma@sys-concept.com 写道:
> On both of my systems the network card speed is showing 1000
> cat /sys/class/net/enp4s0/speed 1000
>
> but when I do rsync larage file I only see about: 20 to 22MB/s
> On my home network I get about 110MB/s between PC's
>
> Both PC's have SSD and the swith is Gigabit (I think).
> How to find a the bottleneck?
1000Mbps network card's maximum theoretical speed is about 125MiB/s.
It only works in short distances.
The real speed is depending on where the files are and all devices on
the link.
So where are the files?
next prev parent reply other threads:[~2021-01-15 7:57 UTC|newest]
Thread overview: 34+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-01-15 6:56 [gentoo-user] network transfer speed thelma
2021-01-15 7:49 ` Hogren
2021-01-15 8:34 ` Raffaele BELARDI
2021-01-15 13:26 ` Hogren
2021-01-15 14:13 ` Michael
2021-01-15 16:38 ` thelma
2021-01-15 7:57 ` bobwxc [this message]
2021-01-15 8:27 ` Raffaele BELARDI
2021-01-15 8:42 ` bobwxc
2021-01-15 9:58 ` Michael
2021-01-15 16:51 ` thelma
2021-01-15 16:55 ` Jack
2021-01-15 17:36 ` thelma
2021-01-15 22:43 ` thelma
2021-01-16 18:55 ` Michael
2021-01-16 20:27 ` thelma
2021-01-15 8:11 ` Raffaele BELARDI
2021-01-15 22:56 ` thelma
2021-01-15 23:38 ` William Kenworthy
2021-01-16 0:49 ` Manuel McLure
2021-01-16 4:00 ` Adam Carter
2021-01-16 20:36 ` thelma
2021-01-16 20:59 ` Jack
2021-01-17 10:51 ` Michael
2021-01-18 7:57 ` Raffaele BELARDI
2021-01-18 8:46 ` J. Roeleveld
2021-01-18 9:58 ` Raffaele BELARDI
2021-01-18 10:19 ` J. Roeleveld
2021-01-18 11:41 ` bobwxc
2021-01-18 19:13 ` thelma
2021-01-19 7:46 ` Raffaele BELARDI
2021-01-19 15:15 ` thelma
2021-01-19 14:11 ` J. Roeleveld
2021-01-19 14:34 ` Michael
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