获取redis慢的原因
CONFIG SET slowlog-log-slower-than 5000
CONFIG SET slowlog-max-len 25
slowlog reset
slowlogget 10 获取top 10的慢语句
redis cluster 故障总结
1,单台master出现 # Error opening /setting AOF rewrite IPCpipes: Too many open files
M13 Feb 09:52:33.718 # Error opening /setting AOF rewrite IPC pipes: Too manyopen files
Redismanagerment
查看redis链接:
netstat -nape |grep redis-
文件描述符数量
ll /proc/47833/fd | wc –l