[Linux-HA] tengine CPU usage

Adam Moffett adam at plexicomm.net
Tue Oct 4 07:30:01 MDT 2005


See excerpt from top below.

What does tengine do that it uses most or all of a 500mhz Pent3 when the 
system is otherwise idle?

Is something wrong or is this expected behavior?  How concerned should I be?


Tasks:  71 total,   4 running,  67 sleeping,   0 stopped,   0 zombie
Cpu(s): 50.4% us,  0.2% sy,  0.0% ni, 48.9% id,  0.5% wa,  0.0% hi,  0.0% si
Mem:   1034736k total,   347332k used,   687404k free,    41816k buffers
Swap:  2031608k total,        0k used,  2031608k free,   214804k cached

  PID USER      PR  NI  VIRT  RES  SHR S %CPU %MEM    TIME+  COMMAND
13130 hacluste  21   0 10676 8476 1108 R 99.8  0.8 895:56.48 tengine
 5052 root      16   0  2268  924  744 R  0.7  0.1   0:00.06 top
13091 root      -2   0  4720 4720 2380 S  0.3  0.5   6:05.86 heartbeat
13098 nobody    -2   0  4332 4288 2380 S  0.3  0.4   0:27.03 heartbeat




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