[SAC] Fair projectsVM usage (esp. Openlayers)
Markus Neteler
neteler at osgeo.org
Sun Feb 12 03:26:46 EST 2012
I would like to remind folks to set cron jobs "nice"ly, otherwise
the performance goes down (read: unresponsive):
top - 00:21:37 up 10 days, 3:53, 1 user, load average: 42.23,
36.57, 31.99 <<---!!
Tasks: 287 total, 2 running, 285 sleeping, 0 stopped, 0 zombie
Cpu(s): 2.7%us, 1.3%sy, 22.1%ni, 18.2%id, 45.9%wa, 0.0%hi, 9.8%si, 0.0%st
Mem: 8198148k total, 8034800k used, 163348k free, 976752k buffers
Swap: 4096564k total, 32384k used, 4064180k free, 5006152k cached
PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
23588 openlaye 39 0 144m 18m 1640 R 100 0.2 2044:46 perl
^^^^^^--!!
See the load average.
Solution: Put the word "nice" in front of your jobs to run them with nice
level 10 rather than 0.
Yes, please do recheck your jobs. Thanks.
Markus
More information about the Sac
mailing list