[PLUG] vmstat question

Matt Alexander lowbassman at gmail.com
Sat Oct 16 08:19:01 UTC 2004


Can someone explain how to track down which processes are waiting to
run when listed by vmstat?  For example, vmstat might show 15 procs
waiting for run time.  How can I find out what those processes
actually are?  Or more importantly, how can I determine what is
bogging the system down?
Here's a sample output from vmstat:

   procs                      memory      swap          io     system      cpu
 r  b  w   swpd   free   buff  cache   si   so    bi    bo   in    cs us sy id
17  0  1 310860   6924   1264  10564    0    0     0     0  123  1606  1  1 98
16  0  1 310856   6924   1252  10580    0   24     0    24  122  1633  1  1 98
18  0  1 310892   6924   1248  10548    0   24     0    24  126  1626  1  1 98
17  0  1 310520   6796   1260  11012   24    4   140     4  129  1659  2  2 96
17  0  1 309856   6524   1236  11840  156  100   300   108  182  1636 13  3 84
16  0  1 309796   6500   1236  11900    0    0     0     0  124  1621  1  1 98

Thanks,
~M

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