Linux socket个数查询
cat /proc/net/sockstat
ss -s
Total: 1669 (kernel 0)
TCP: 1437 (estab 101, closed 1318, orphaned 0, synrecv 0, timewait 10/0), ports 0
Transport Total IP IPv6
* 0 - -
RAW 0 0 0
UDP 13 11 2
TCP 119 119 0
INET 132 130 2
FRAG 0 0 0
cat /proc/net/sockstat
ss -s
Total: 1669 (kernel 0)
TCP: 1437 (estab 101, closed 1318, orphaned 0, synrecv 0, timewait 10/0), ports 0
Transport Total IP IPv6
* 0 - -
RAW 0 0 0
UDP 13 11 2
TCP 119 119 0
INET 132 130 2
FRAG 0 0 0
常规篇: 首先,用ps查看进程,方法如下:$ ps -ef……smx 1822 ...
在crontab末尾加上>/dev/null 2>&1.或者&> /dev/null例如0 1 5 10 ...
kill `ps -ef|grep 进程名 | grep -v grep|awk '{print $2}'` 例如:kill `ps -ef | grep /etc/pam....