From: Karim Yaghmour <karim@opersys.com>
To: LKML <linux-kernel@vger.kernel.org>
Subject: Re: ps performance sucks (was Re: dcache_rcu [performance results])
Date: Tue, 05 Nov 2002 17:09:17 -0500 [thread overview]
Message-ID: <3DC8418D.A0B8E752@opersys.com> (raw)
In-Reply-To: 1118170000.1036458859@flay
I'm not sure why people are trying to make pigs fly, but if you
really need in-depth information regarding a process or a set
of processes, you should be looking at something that's been
designed from the ground up to actually carry this weight, which
is exactly what LTT is about. Using this approach, all the
accounting gets to be done in user-space. It's like using
"top -q" without the actual disadvantage of killing your system.
Karim
===================================================
Karim Yaghmour
karim@opersys.com
Embedded and Real-Time Linux Expert
===================================================
next prev parent reply other threads:[~2002-11-05 21:59 UTC|newest]
Thread overview: 32+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-10-30 10:49 [PATCH 2.5.44] dcache_rcu Maneesh Soni
2002-10-31 10:53 ` dcache_rcu [performance results] Dipankar Sarma
2002-11-02 1:36 ` Andrew Morton
2002-11-02 9:13 ` Dipankar Sarma
2002-11-04 17:29 ` Martin J. Bligh
2002-11-05 0:00 ` jw schultz
2002-11-05 1:14 ` ps performance sucks (was Re: dcache_rcu [performance results]) Martin J. Bligh
2002-11-05 3:57 ` Werner Almesberger
2002-11-05 4:42 ` Erik Andersen
2002-11-05 5:44 ` Martin J. Bligh
2002-11-05 5:59 ` Alexander Viro
2002-11-05 6:05 ` Martin J. Bligh
2002-11-05 6:15 ` Robert Love
2002-11-05 6:13 ` Erik Andersen
2002-11-05 6:14 ` Werner Almesberger
2002-11-05 4:26 ` jw schultz
2002-11-05 5:51 ` Martin J. Bligh
2002-11-05 19:57 ` Kai Henningsen
2002-11-05 21:33 ` Erik Andersen
2002-11-05 22:09 ` Karim Yaghmour [this message]
[not found] <993103655@toto.iv>
2002-11-05 22:49 ` Peter Chubb
2002-11-06 0:06 ` Martin J. Bligh
2002-11-05 23:16 ` bert hubert
2002-11-06 0:57 ` Martin J. Bligh
2002-11-06 0:10 ` bert hubert
2002-11-06 1:23 ` Martin J. Bligh
2002-11-06 0:34 ` Alexander Viro
2002-11-07 12:06 ` Rusty Russell
2002-11-08 3:57 ` William Lee Irwin III
2002-11-08 4:17 ` Robert Love
2002-11-08 4:27 ` Daniel Jacobowitz
2002-11-08 4:29 ` William Lee Irwin III
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