Re: [RFC][PATCHv3] List per-process file descriptor consumption whenhitting file-max

From: Al Viro
Date: Wed Jan 13 2010 - 17:45:15 EST


On Mon, Jan 11, 2010 at 11:38:07AM +0200, Alexander Shishkin wrote:
> When a file descriptor limit is hit, display the top consumers of
> descriptors so that it is possible to identify and fix those which
> leak them.
>
> Two new sysctl tunables are introduced:
> * file-max-consumers -- number of processes to display (defaults
> to 10);
> * file-max-rate-limit -- time interval between subsequent dumps
> (defaults to 10 seconds).

That *still* doesn't answer the most important question: what for?
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