Re: Strange interrupt behaviour

Jeanette Pauline Middelink (middelin@polyware.nl)
Tue, 14 Jul 1998 21:13:23 +0200

On Tue, Jul 14, 1998 at 02:48:29PM -0400, Alex Buell wrote:
> cat /proc/slabinfo
>
[snip]
>
> Oh dear. This on a 16MB machine that's been up a week. Seems to be a lot
> of fragmentation there.

same here. Machine has been up 35 days and contains 64MB RAM.

slabinfo:
size-131072 0 0
size-65536 1 1
size-32768 0 0
size-16384 1 1
size-8192 0 0
size-4096 84 88
size-2048 126 152
size-1024 13 16
size-512 28 32
size-256 35 42
size-128 7278 7350
size-64 121 168
size-32 7090 7119
slab_cache 49 63

uptime:
9:10pm up 35 days, 4:42, 1 user, load average: 1.03, 1.02, 1.00

free:
total used free shared buffers cached
Mem: 63184 61564 1620 9960 7016 40200
-/+ buffers/cache: 14348 48836
Swap: 32448 3796 28652

It does not seem this machine has much room for allocating 8K
(except for the single 64K and 16K slab)
Or maybe we are interpreting the info in slabinfo incorrectly?

Met vriendelijke groet,
Pauline Middelink

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