I've noticed a serious problem with linux 2.2.9. Configuration:
- Dell Dual PII 400 - 256 Mo
- Megaraid Raid 5 board
- Apache 1.3.6 with 200 Max clients + PHP3
- NR_TASKS raised to 2048
- Some proc values raised:
/proc/sys/fs/file-max:32768
/proc/sys/fs/inode-max:65536
/proc/sys/kernel/shmmax:268435456
I tried the ab programm (benchmark tool shipped with Apache). I've
runned it with 2000 requests. After the run, the system is in very bad
state: more than 100 Apache zombie process that does not go away and if I
try a ps -aux, sometimes I got:
zsh: fork failed: resource temporarily unavailable
I also tried 2.2.9_andrea3 patch with same result. Ideas ?
Thanks.
--- Yann Doussot <doussot@gifrance.com> Grey Interactive - France - http://www.gifrance.com/ Cell: +33 6 12 71 70 03 Work: + 33 1 46 84 85 00
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