Kontrolle welche PID welche Settings hat
cat /proc/<pid>/limits Beispiel: cat /proc/19717/limits Limit Soft Limit Hard Limit Units Max cpu time unlimited unlimited seconds Max file size unlimited unlimited bytes Max data size unlimited unlimited bytes Max stack size 8388608 unlimited bytes Max core file size 0 unlimited bytes Max resident set unlimited unlimited bytes Max processes 1024 31546 processes Max open files 1024 1024 files Max locked memory 65536 65536 bytes Max address space unlimited unlimited bytes Max file locks unlimited unlimited locks Max pending signals 31546 31546 signals Max msgqueue size 819200 819200 bytes Max nice priority 0 0 Max realtime priority 0 0 Max realtime timeout unlimited unlimited us
Ansicht welche PID wieviele Files offen hat
ll /proc/<pid>/fd/ | wc -l Beispiel: ll /proc/19717/fd/ | wc -l 144
Hier ein Script alle PIDs auf einmal anzeigt:
for i in `ps -ef | awk '{print $2}'` ; do fd=`ls -1 /proc/$i/fd | wc -l` ; echo "OpenFiles:" $fd "PID:" $i; done | sort -k2 -n