gevent connection过多问题

今天redis重启，由于重启很慢导致connection很多

 

[admin@server13 ~]$ netstat -an|grep ':6389' |grep "ESTABLISHED" |awk '{print $5}'|awk -F: '{print $1}' |sort |uniq -c | sort -rn
   1786 192.168.172.14
   1213 192.168.172.8
   1161 192.168.172.10
    640 192.168.172.4
    524 192.168.172.9
      4 192.168.172.7
      2 192.168.172.3
      1 192.168.172.5
[admin@server13 ~]$ netstat -an|grep ':6389'| wc -l
5328
[admin@server13 ~]$ netstat -an|grep ':6389'| wc -l
4195
[admin@server13 ~]$ netstat -an|grep ':6389'| wc -l
4305
[admin@server13 ~]$ netstat -an|grep ':6389'| wc -l
3252
[admin@server13 ~]$ netstat -an|grep ':6389'| wc -l
1985
[admin@server13 ~]$ netstat -an|grep ':6389'| wc -l
1990

 

3306同样：

[admin@server10 ~]$ netstat -an|grep ':3306' |awk '{print $5}'|awk -F: '{print $1}' |sort |uniq -c | sort -rn
    268 192.168.172.10
    251 192.168.172.8
    179 192.168.172.4
    129 192.168.172.9
    113 192.168.172.14
     30 192.168.172.7
     16 192.168.172.3
     15 192.168.172.13
      5 192.168.172.5
      1 192.168.172.2
      1 192.168.172.12
      1 114.80.207.230