ispcp-apache-logger bugs ?

[sci2tech]

How can I "hammer" my server? blocker what is your method? I do want to test so I can reproduce and fix this error. I think that since apache logger is a script not a binary file, can be an answer but I want to check.
Blocker, can you increase $MAXFILES (default is 33) make it be 100 or greater to test?
Latter:

Code:

siege -v -c 500 -i -t 1M r 1000 -d 0 cms.eu.bogus

No errors in logs.

Code:

ab -n 1000 -c 100 -k http://sci2tech.eu.bogus/index.php

No errors in logs.

Code:

httperf --server=cms.eu.bogus --uri=/ --num-conns=5000 --num-calls=50 --verbose

No errors in logs.
I did also run all in the same time.

Code:

top - 20:15:53 up 10 days, 20:57,  0 users,  load average: 7.25, 5.26, 2.63
Tasks: 188 total,  15 running, 173 sleeping,   0 stopped,   0 zombie
Cpu0  : 82.7%us, 16.7%sy,  0.0%ni,  0.0%id,  0.0%wa,  0.0%hi,  0.7%si,  0.0%st
Cpu1  : 68.4%us, 31.2%sy,  0.0%ni,  0.0%id,  0.0%wa,  0.0%hi,  0.3%si,  0.0%st
Mem:   1932256k total,  1336848k used,   595408k free,    56968k buffers
Swap:  3903784k total,   282096k used,  3621688k free,   438948k cached