From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from pigeon.gentoo.org ([208.92.234.80] helo=lists.gentoo.org) by finch.gentoo.org with esmtp (Exim 4.60) (envelope-from ) id 1RDZTa-0003rl-Kq for garchives@archives.gentoo.org; Tue, 11 Oct 2011 10:22:22 +0000 Received: from pigeon.gentoo.org (localhost [127.0.0.1]) by pigeon.gentoo.org (Postfix) with SMTP id 51C8021C313; Tue, 11 Oct 2011 10:22:08 +0000 (UTC) Received: from mail-ww0-f53.google.com (mail-ww0-f53.google.com [74.125.82.53]) by pigeon.gentoo.org (Postfix) with ESMTP id 6F41821C190 for ; Tue, 11 Oct 2011 10:21:17 +0000 (UTC) Received: by wwg14 with SMTP id 14so8749614wwg.10 for ; Tue, 11 Oct 2011 03:21:16 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=from:reply-to:to:subject:date:user-agent:references:in-reply-to :mime-version:content-type:content-transfer-encoding:message-id; bh=rJxnnzfIB6TsC9F7Q0WIcG9Mp6Iiece8F8d+yyAjau8=; b=Krcig1ux5+RrWGSi/7yKrM/4AmMjrjVh2qVaKSEX8ZxbUR7on3GOswXiqUvGTYYeBc I2aHkLXJbY0oEJZnKdrJMi/WnJgMa2gGUMVxKO73bp1tQYksBnX7qb4LR6IdTTmvxyob pgObYgtq9t1qVY9WykEBCECvphLuoHh/giU8o= Received: by 10.216.50.73 with SMTP id y51mr7370786web.47.1318328476656; Tue, 11 Oct 2011 03:21:16 -0700 (PDT) Received: from dell_xps.localnet (212-70-208-152.ath.static.tee.gr. [212.70.208.152]) by mx.google.com with ESMTPS id l9sm37707640wba.5.2011.10.11.03.21.14 (version=TLSv1/SSLv3 cipher=OTHER); Tue, 11 Oct 2011 03:21:15 -0700 (PDT) From: Mick To: gentoo-user@lists.gentoo.org Subject: Re: [gentoo-user] How to record memory usage & bandwidth usage? Date: Tue, 11 Oct 2011 11:21:17 +0100 User-Agent: KMail/1.13.7 (Linux/2.6.39-gentoo-r3; KDE/4.6.5; x86_64; ; ) References: In-Reply-To: Precedence: bulk List-Post: List-Help: List-Unsubscribe: List-Subscribe: List-Id: Gentoo Linux mail X-BeenThere: gentoo-user@lists.gentoo.org Reply-to: gentoo-user@lists.gentoo.org MIME-Version: 1.0 Content-Type: multipart/signed; boundary="nextPart16485800.XJxsLz1uQt"; protocol="application/pgp-signature"; micalg=pgp-sha1 Content-Transfer-Encoding: 7bit Message-Id: <201110111121.19648.michaelkintzios@gmail.com> X-Archives-Salt: X-Archives-Hash: 955f7cdd5aadea783086bb80c3a122bd --nextPart16485800.XJxsLz1uQt Content-Type: Text/Plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable On Tuesday 11 Oct 2011 10:48:31 Pandu Poluan wrote: > The head honcho of my company just asked me to "plan for migration of > X into the cloud" (where "X" is the online trading server that our > investors used). >=20 > Now, I need to monitor how much RAM is used throughout the day by X, > also how much bandwidth gets eaten by X throughout the day. >=20 > What tools do you recommend? >=20 > Remember: The data will be used for 'post-mortem' analysis, so I don't > need any fancy schmancy presentation. Just raw data, taken every N > seconds. I have used mrtg and nagios to capture and monitor both, but you'll have to= =20 install and configure them. If you're good with perl or python, then some simple script should be able = to=20 capture such values and record on a flat file, or even a database.=20 =2D-=20 Regards, Mick --nextPart16485800.XJxsLz1uQt Content-Type: application/pgp-signature; name=signature.asc Content-Description: This is a digitally signed message part. -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.17 (GNU/Linux) iEYEABECAAYFAk6UGJ8ACgkQVTDTR3kpaLZDeQCcDxr7Qg8XsJ7edTyja921haf3 p8cAoLWGcaP5owXBNBo3sev3mTgxLedp =nHPB -----END PGP SIGNATURE----- --nextPart16485800.XJxsLz1uQt--