[Linux] Charge sous linux

[Guillaume RENARD]

Désolé de renvoyer un mail.
un lsof -b | wc -l me donne 6965 mais avec de nombreux messages
d'avertissement :

lsof: avoiding readlink(/): -b was specified.
lsof: avoiding stat(/): -b was specified.
lsof: WARNING: can't stat() rootfs file system /
      Output information may be incomplete.
lsof: avoiding readlink(/): -b was specified.
lsof: avoiding stat(/): -b was specified.
lsof: WARNING: can't stat() ext3 file system /
      Output information may be incomplete.
lsof: avoiding readlink(/proc): -b was specified.
lsof: avoiding stat(/proc): -b was specified.
lsof: WARNING: can't stat() proc file system /proc
      Output information may be incomplete.
lsof: avoiding readlink(/usr): -b was specified.
lsof: avoiding stat(/usr): -b was specified.
lsof: WARNING: can't stat() ext3 file system /usr
      Output information may be incomplete.
lsof: avoiding readlink(/dev/shm): -b was specified.
lsof: avoiding stat(/dev/shm): -b was specified.
lsof: WARNING: can't stat() tmpfs file system /dev/shm
      Output information may be incomplete.
lsof: avoiding readlink(/dev/pts): -b was specified.
lsof: avoiding stat(/dev/pts): -b was specified.
lsof: WARNING: can't stat() devpts file system /dev/pts
      Output information may be incomplete.
lsof: avoiding readlink(/data): -b was specified.
lsof: avoiding stat(/data): -b was specified.
lsof: WARNING: can't stat() ext3 file system /data
      Output information may be incomplete.
lsof: avoiding readlink(/Imports/Servers): -b was specified.
lsof: avoiding stat(/Imports/Servers): -b was specified.
lsof: WARNING: can't stat() nfs file system /Imports/Servers
      Output information may be incomplete.
lsof: avoiding readlink(/mnt/dnsdev): -b was specified.
lsof: avoiding stat(/mnt/dnsdev): -b was specified.
lsof: WARNING: can't stat() nfs file system /mnt/dnsdev
      Output information may be incomplete.
lsof: avoiding readlink(/mnt/zia): -b was specified.
lsof: avoiding stat(/mnt/zia): -b was specified.
lsof: WARNING: can't stat() nfs file system /mnt/zia
      Output information may be incomplete.



On 4/3/07, Guillaume RENARD <guillaume.renard@::1> wrote:
>
> Bonjour,
>
> Mon linux (un vieux redhat 7) a une charge monstrueuse
>  11:43am  up 202 days, 20:19,  4 users,  load average: 68.31, 68.18, 68.05
>
> alors que lorsque je fais un top, il est 'normal' :
> [root@::1 root]# top
>  11:41am  up 202 days, 20:17,  4 users,  load average: 67,99, 68,17, 68,04
> 380 processes: 379 sleeping, 1 running, 0 zombie, 0 stopped
> CPU states:  0,5% user,  0,9% system,  0,0% nice, 98,4% idle
> Mem:   905232K av,  867848K used,   37384K free,       0K shrd,  154860K
> buff
> Swap: 1256616K av,  107968K used, 1148648K free                  431916K
> cached
>
>
> Je ne comprends pas ce qui peut consommer autant, ni surtout comment car à
> l'utilisation, il est assez réactif ...
>
> Au niveau processeur :
> processor       : 0
> vendor_id       : GenuineIntel
> cpu family      : 6
> model           : 8
> model name      : Pentium III (Coppermine)
> stepping        : 3
> cpu MHz         : 731.082
> cache size      : 256 KB
> fdiv_bug        : no
> hlt_bug         : no
> f00f_bug        : no
> coma_bug        : no
> fpu             : yes
> fpu_exception   : yes
> cpuid level     : 2
> wp              : yes
> flags           : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca
> cmov pat pse36 mmx fxsr sse
> bogomips        : 1458.17
>
> et mémoire
>         total:    used:    free:  shared: buffers:  cached:
> Mem:  926957568 888438784 38518784        0 158703616 443543552
> Swap: 1286774784 110559232 1176215552
> MemTotal:       905232 kB
> MemFree:         37616 kB
> MemShared:           0 kB
> Buffers:        154984 kB
> Cached:         431928 kB
> SwapCached:       1220 kB
> Active:         223740 kB
> Inactive:       437612 kB
> HighTotal:           0 kB
> HighFree:            0 kB
> LowTotal:       905232 kB
> LowFree:         37616 kB
> SwapTotal:     1256616 kB
> SwapFree:      1148648 kB
>
> les disques aussi :
>
> [root@::1 root]# df
> Filesystem           1k-blocks      Used Available Use% Mounted on
> /dev/cciss/c0d0p1      4031856   1451892   2375152  38% /
> /dev/cciss/c0d0p6     14618088   4264392   9611140  31% /usr
> none                    452616         0    452616   0% /dev/shm
> /dev/cciss/c0d0p5     15119912   4334388  10017468  31% /data
> gargamel:/data/servers
>                      559011200  16189472 542821728   3% /Imports/Servers
>
> un petit lsof | wc -l ne me rend pas la main, donc ça peut peut être venir
> de là (seul un ctrl+C me rend la main parce que je ne suis pas assez
> patient)
>
> Donc là, je sèche complètement et si quelqu'un a une idée, je suis preneur
> !
>
> Bonne journée !
>
>
>
> --
> Guillaume RENARD
> http://glmrenard.fr




-- 
Guillaume RENARD
http://glmrenard.fr
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