Kernel eating memory, ends up trashing
Dag Wieers
dag at wieers.com
Wed Sep 17 02:25:21 UTC 2003
On Fri, 12 Sep 2003, Dag Wieers wrote:
> On Mon, 8 Sep 2003, Rik van Riel wrote:
>
> > Definately looks like a memory leak.
>
> Would it help if I say I have a feeling it happens when running out of
> physical memory ? Or when allocating/using a lot of memory in a short
> timespan and releasing it under this condition.
This output is generated while it was trashing heavily:
[root at breeg root]# cat /proc/meminfo
total: used: free: shared: buffers: cached:
Mem: 63156224 62545920 610304 0 733184 6836224
Swap: 468824064 21938176 446885888
MemTotal: 61676 kB
MemFree: 596 kB
MemShared: 0 kB
Buffers: 716 kB
Cached: 4704 kB
SwapCached: 1972 kB
Active: 4912 kB
ActiveAnon: 3728 kB
ActiveCache: 1184 kB
Inact_dirty: 1104 kB
Inact_laundry: 528 kB
Inact_clean: 964 kB
Inact_target: 1500 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 61676 kB
LowFree: 596 kB
SwapTotal: 457836 kB
SwapFree: 436412 kB
Is there anything I can try to help you find the cause ? This machine has
only ext3 and jbd loaded (that match other machines with the same
problems).
-- dag wieers, dag at wieers.com, http://dag.wieers.com/ --
[Any errors in spelling, tact or fact are transmission errors]
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