id field of top command?
Dave Burns
tburns at hawaii.edu
Sun Jun 1 21:06:22 UTC 2008
I've got a server that is running slow (slow to log in, commands on
command line take way longer than usual). But the top command doesn't
say much (that I understand). The one interesting item is a 99.7%
value in the 'id' field at the top of the output. Reading man page and
googling has left me no wiser, unless it means 'idle'. Anyone know
what it stands for?
Nothing in the log to indicate being busy or having problems that
would slow it down.
mahalo,
Dave
My output:
top - 10:48:10 up 20:30, 2 users, load average: 0.01, 0.04, 0.01
Tasks: 98 total, 2 running, 96 sleeping, 0 stopped, 0 zombie
Cpu(s): 0.0% us, 0.3% sy, 0.0% ni, 99.7% id, 0.0% wa, 0.0% hi, 0.0% si
Mem: 16509316k total, 15993912k used, 515404k free, 107280k buffers
Swap: 16779884k total, 0k used, 16779884k free, 15192476k cached
PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
1 root 16 0 4876 588 496 S 0.0 0.0 0:02.09 init
2 root 34 19 0 0 0 S 0.0 0.0 0:00.00 ksoftirqd/0
3 root RT 0 0 0 0 S 0.0 0.0 0:00.00 watchdog/0
4 root 10 -5 0 0 0 S 0.0 0.0 0:00.01 events/0
5 root 20 -5 0 0 0 S 0.0 0.0 0:00.00 khelper
6 root 10 -5 0 0 0 S 0.0 0.0 0:00.00 kthread
10 root 10 -5 0 0 0 S 0.0 0.0 0:00.03 kblockd/0
11 root 20 -5 0 0 0 S 0.0 0.0 0:00.00 kacpid
300 root 10 -5 0 0 0 S 0.0 0.0 0:00.00 khubd
304 root 10 -5 0 0 0 S 0.0 0.0 0:00.00 kseriod
368 root 15 0 0 0 0 S 0.0 0.0 0:00.97 pdflush
369 root 15 0 0 0 0 S 0.0 0.0 0:04.72 pdflush
370 root 15 0 0 0 0 S 0.0 0.0 0:01.38 kswapd0
371 root 20 -5 0 0 0 S 0.0 0.0 0:00.00 aio/0
517 root 11 -5 0 0 0 S 0.0 0.0 0:00.00 kpsmoused
534 root 11 -5 0 0 0 S 0.0 0.0 0:00.00 scsi_eh_0
555 root 11 -5 0 0 0 S 0.0 0.0 0:00.00 scsi_eh_1
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