Re: Kernel eating memory, ends up trashing

["Stephen C. Tweedie" <sct redhat com>]

Hi,

On Fri, 2003-09-19 at 20:07, seth vidal wrote:

> > Could you "cat /proc/slabinfo" on the affected systems and see what the
> > inode_cache entry looks like, please?

> I'm seeing this behavior under 7.3 using kernel 2.4.20-18.7
> here is inode_cache from that machine:
> 
> inode_cache        20400  21014    512 3002 3002    1

64MB ram, and you've got 12MB (4k * 3002) already in the inode cache. 
The bug we just fixed could easily be causing your problems.

If those numbers continue to rise directly as performance degrades, then
that's almost certainly the cause.

> Is this related to this bug:
> https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=100680

No, I don't think so.

Cheers,
 Stephen