Probleme memoire


#1

bonjour,

j’ai actuellement un curieux probleme … je perd de la memoire sur ma machine

c’est une machine debian 3.0r2 dediée a de la sauvegarde windows
mes services en gros sont samba nfs nis ftp ssh

or je perd kilo par kilo de la memoire
j’ai 1 Go de memoire …

ma perte de memoire atteint un pallier a environ 8 Mo et puis oscille entre 7 et 8 Mo de libre
voici mon top :

10:43:40 up 19 days, 52 min, 2 users, load average: 0.05, 0.35, 0.28
60 processes: 59 sleeping, 1 running, 0 zombie, 0 stopped
CPU states: 0.3% user, 0.6% system, 0.0% nice, 99.1% idle
Mem: 904260K total, 896548K used, 7712K free, 140544K buffers
Swap: 2097136K total, 1392K used, 2095744K free, 594940K cached

PID USER PRI NI SIZE RSS SHARE STAT %CPU %MEM TIME COMMAND
23864 root 14 0 948 948 748 R 0.9 0.1 0:00 top
1 root 9 0 484 484 424 S 0.0 0.0 0:15 init
2 root 9 0 0 0 0 SW 0.0 0.0 0:00 keventd
3 root 19 19 0 0 0 SWN 0.0 0.0 0:05 ksoftirqd_CPU0
4 root 9 0 0 0 0 SW 0.0 0.0 1:42 kswapd
5 root 9 0 0 0 0 SW 0.0 0.0 0:03 bdflush
6 root 9 0 0 0 0 SW 0.0 0.0 0:15 kupdated
8 root 9 0 0 0 0 SW 0.0 0.0 0:00 scsi_eh_0
9 root 9 0 0 0 0 SW 0.0 0.0 0:00 khubd
12 root -1 -20 0 0 0 SW< 0.0 0.0 0:00 mdrecoveryd
13 root 9 0 0 0 0 SW 0.0 0.0 0:04 kjournald
16 root 9 0 0 0 0 SW 0.0 0.0 3:45 usb-storage-0
17 root 9 0 0 0 0 SW 0.0 0.0 0:00 scsi_eh_1
81 root 9 0 0 0 0 SW 0.0 0.0 0:00 kjournald
82 root 9 0 0 0 0 SW 0.0 0.0 0:00 kjournald
83 root 9 0 0 0 0 SW 0.0 0.0 0:26 kjournald
84 root 9 0 0 0 0 SW 0.0 0.0 0:00 kjournald
85 root 9 0 0 0 0 SW 0.0 0.0 0:25 kjournald
86 root 9 0 0 0 0 SW 0.0 0.0 0:07 kjournald
113 bin 8 0 536 536 444 S 0.0 0.0 0:04 portmap
198 root 9 0 780 776 664 S 0.0 0.0 71:02 syslogd
204 root 9 0 540 532 380 S 0.0 0.0 5:34 klogd
209 root 9 0 692 692 596 S 0.0 0.0 0:00 rpc.statd
213 root 9 0 2724 2724 572 S 0.0 0.3 0:22 ypserv
230 root 9 0 760 756 600 S 0.0 0.0 0:00 ypbind
231 root 9 0 760 756 600 S 0.0 0.0 0:09 ypbind
232 root 9 0 760 756 600 S 0.0 0.0 0:00 ypbind
233 root 9 0 760 756 600 S 0.0 0.0 0:05 ypbind
248 root 9 0 0 0 0 SW 0.0 0.0 0:24 nfsd
249 root 9 0 0 0 0 SW 0.0 0.0 0:25 nfsd
250 root 9 0 0 0 0 SW 0.0 0.0 0:27 nfsd
251 root 9 0 0 0 0 SW 0.0 0.0 0:00 lockd
252 root 9 0 0 0 0 SW 0.0 0.0 0:00 rpciod
253 root 9 0 0 0 0 SW 0.0 0.0 0:27 nfsd
254 root 9 0 0 0 0 SW 0.0 0.0 0:25 nfsd
255 root 9 0 0 0 0 SW 0.0 0.0 0:27 nfsd
256 root 9 0 0 0 0 SW 0.0 0.0 0:26 nfsd
257 root 9 0 0 0 0 SW 0.0 0.0 0:25 nfsd
260 root 9 0 868 848 668 S 0.0 0.0 0:00 rpc.mountd
263 root 10 0 1296 1016 784 S 0.0 0.1 1:03 nmbd
265 root 12 0 1148 824 696 S 0.0 0.0 0:08 smbd
271 root 9 0 1100 1036 920 S 0.0 0.1 0:00 sshd
276 root 9 0 3412 3404 728 S 0.0 0.3 0:00 xfs
283 root 9 0 1124 1088 924 S 0.0 0.1 0:00 xinetd
285 nobody 8 0 1312 1152 1000 S 0.0 0.1 0:02 proftpd
290 root 8 0 752 752 612 S 0.0 0.0 0:02 cron
299 root 9 0 676 648 608 S 0.0 0.0 0:00 kdm
305 root 8 0 1276 1276 1024 S 0.0 0.1 0:00 bash
306 root 9 0 468 468 408 S 0.0 0.0 0:00 getty

d’ou vient la fuite ???

ou qui consomme sans que je le remarque ?

Merci si vous avez des idees
car je remarque que la machiine par moment mets 10 secondes (via ssh) pour repondre a un vulgaire ‘ls’ … :frowning:


#2

hmm, j’ai vu passer ca sur la list debian-french :wink: