From: "roland" <devzero@web.de>
To: <linux-kernel@vger.kernel.org>
Subject: I/O statistics per process
Date: Fri, 22 Sep 2006 21:12:05 +0200 [thread overview]
Message-ID: <0e2001c6de7a$fe756280$962e8d52@aldipc> (raw)
Hello list,
it`s great that linux now has i/o re-nice with cfq now, but how can the
admin determine HOW MUCH i/o a process is actually generating ?
have seen this on windows (process explorer from sysinternals) and on
solaris: (psio http://users.tpg.com.au/bdgcvb/psio.html and pio
http://www.stormloader.com/yonghuang/freeware/pio.html), but what`s the
Linux (commandline) equivalent ?
is there a modified top/ps with i/o column, or is there yet missing
something at the kernel level for getting that counters from ?
regards
Roland K.
systems engineer.
next reply other threads:[~2006-09-22 19:18 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-09-22 19:12 roland [this message]
[not found] ` <20060924030415.GA11861@mail.ustc.edu.cn>
2006-09-24 3:04 ` I/O statistics per process Fengguang Wu
2006-09-27 21:22 ` roland
2006-09-27 22:55 ` Andrew Morton
2006-09-28 18:55 ` Jay Lan
2006-09-28 19:09 ` Andrew Morton
2006-09-28 20:05 ` roland
2006-09-28 22:00 ` Jay Lan
2006-09-28 22:14 ` Andrew Morton
2006-12-08 0:09 ` roland
[not found] ` <20061208012212.GA5796@mail.ustc.edu.cn>
2006-12-08 1:22 ` Fengguang Wu
2006-12-08 8:55 ` roland
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