[winswitch] High CPU usage

Michael Klitgaard michael at klitgaard.dk
Thu May 2 19:54:14 BST 2013


Hello,

I seem to be having high cpu usage while running winswitch server.
I am connected via Xpra over ssh, but even though I have no sessions open,
just connected to the server, winswitch uses two cores at 100%.

Winswitch seems to be working fine, but I think there will be approx. 10
users using the machine with sessions, so I need to get the cpu usage down,
when winswitch is basicly idling.

Any thoughs on how to get the cpu usage down?

Here is a dump from top:

Tasks: 365 total,   3 running, 361 sleeping,   0 stopped,   1 zombie
Cpu(s): 18.9%us,  6.7%sy,  0.0%ni, 74.3%id,  0.0%wa,  0.0%hi,  0.0%si,
 0.0%st
Mem:  12323548k total, 10032412k used,  2291136k free,   386676k buffers
Swap:  1023992k total,        0k used,  1023992k free,  8465676k cached

  PID USER      PR  NI  VIRT  RES  SHR S %CPU %MEM    TIME+  COMMAND
14891 mkl       20   0  233m  14m 4508 R 99.9  0.1   2:00.83 winswitch_stdio
15017 mkl       20   0  631m  26m 3972 R 99.9  0.2   1:58.94 winswitch_serve


Sincerely
Michael



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