From: Pavel Machek <pavel@ucw.cz>
To: "Bill Rugolsky Jr." <brugolsky@telemetry-investments.com>,
linux-kernel@vger.kernel.org
Subject: Re: [RFC][PATCH] /proc/<pid>/rlimit
Date: Thu, 20 Jan 2005 15:43:58 +0100 [thread overview]
Message-ID: <20050120144358.GI476@openzaurus.ucw.cz> (raw)
In-Reply-To: <20050118204457.GA7824@ti64.telemetry-investments.com>
Hi!
> This patch against 2.6.11-rc1-bk6 adds /proc/<pid>/rlimit to export
> per-process resource limit settings. It was written to help analyze
> daemon core dump size settings, but may be more generally useful.
> Tested on 2.6.10. Sample output:
>
> root@tiny ~ # cat /proc/__/rlimit
> cpu unlimited unlimited
> fsize unlimited unlimited
> data unlimited unlimited
> stack 8388608 unlimited
> core 0 unlimited
> rss unlimited unlimited
> nproc 111 111
> nofile 1024 1024
> memlock 32768 32768
> as unlimited unlimited
> locks unlimited unlimited
> sigpending 1024 1024
> msgqueue 819200 819200
>
> Feedback welcome.
It would be nice if you could make it "value-per-file". That way,
it could become writable in future. If "max nice level" ever becomes rlimit,
this would be very usefull.
Pavel
--
64 bytes from 195.113.31.123: icmp_seq=28 ttl=51 time=448769.1 ms
next prev parent reply other threads:[~2005-01-20 20:04 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-01-18 20:44 Bill Rugolsky Jr.
2005-01-19 7:11 ` Chris Wright
2005-01-19 19:31 ` Jan Knutar
2005-01-19 19:38 ` Chris Wright
2005-01-19 20:13 ` Bill Rugolsky Jr.
2005-01-19 20:47 ` Chris Wright
2005-01-20 14:43 ` Pavel Machek [this message]
2005-01-21 2:19 ` Bill Rugolsky Jr.
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