Where is my memory

Uwe Bonnes (bon@elektron.ikp.physik.tu-darmstadt.de)
Thu, 1 Mar 2001 09:39:00 +0100


Hallo,

on two systems with 2.4.2. (actually the suse tree from Hubert mantel at
ftp://ftp.suse.com/people/mantel/next) on a single/dual celeron machine
with 256/384 MByte Memory all show increased memory consumption after the
daily locatedb run.

Here is the output in that situation after a shutdown to single user mode
("init S"):

(cat /proc/meminfo)

total: used: free: shared: buffers: cached:
Mem: 261672960 217587712 44085248 0 7565312 87621632
Swap: 537214976 0 537214976
MemTotal: 255540 kB
MemFree: 43052 kB
MemShared: 0 kB
Buffers: 7388 kB
Cached: 85568 kB
Active: 6204 kB
Inact_dirty: 75768 kB
Inact_clean: 10984 kB
Inact_target: 8 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 255540 kB
LowFree: 43052 kB
SwapTotal: 524624 kB
SwapFree: 524624 kB

(ps axl)

F UID PID PPID PRI NI VSZ RSS WCHAN STAT TTY TIME COMMAND
100 0 1 0 9 0 404 220 do_sel S ? 0:04 init
040 0 2 1 9 0 0 0 contex SW ? 0:00 [keventd]
040 0 3 1 9 0 0 0 kswapd SW ? 0:00 [kswapd]
040 0 4 1 9 0 0 0 krecla SW ? 0:00 [kreclaimd]
040 0 5 1 9 0 0 0 bdflus SW ? 0:00 [bdflush]
040 0 6 1 9 0 0 0 kupdat SW ? 0:01 [kupdate]
040 0 37 1 9 0 0 0 reiser SW ? 0:03 [kreiserfsd]
000 0 13559 1 14 0 2404 1392 wait4 S tty2 0:00 bash
000 0 13565 13559 18 0 2980 1232 - R tty2 0:00 ps axl

Any idea what's going on here?

Thanks

-- 
Uwe Bonnes                bon@elektron.ikp.physik.tu-darmstadt.de

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