Public domain
# cat /proc/sys/fs/file-max
309551
# cat /proc/sys/fs/file-nr
1309 0 309551
| | |
| | |
| | maximum open file descriptors
| total free allocated file descriptors
total allocated file descriptors
(the number of file descriptors allocated since boot)
# lsof | wc -l
2110
# ps -A | grep squid
2458 ? 00:00:00 squid
2460 ? 00:01:42 squid
# netstat -tunapo | grep squid | tail -n 1
udp 0 0 0.0.0.0:3401 0.0.0.0:* 2460/(squid) off (0.00/0/0)
# lsof | grep 2460 | wc -l
1050
# ls -l /proc/2460/fd/ | wc -l
1099
BY: Pejman Moghadam
TAG: filedescriptor
DATE: 2007-11-09 19:07:13