Welcome to OGeek Q&A Community for programmer and developer-Open, Learning and Share
Welcome To Ask or Share your Answers For Others

Categories

0 votes
3.3k views
in Technique[技术] by (71.8m points)

redis info 能不能具体到某一项的值

我看 info 只能查看 section 层级的值,具体每一项能一次性输出嘛,比如 latest_fork_usec


与恶龙缠斗过久,自身亦成为恶龙;凝视深渊过久,深渊将回以凝视…
Welcome To Ask or Share your Answers For Others

1 Reply

0 votes
by (71.8m points)

redis-cli 的命令不行,但是如果你只想看某一个值,通过 linux 的管道 加上 grep 不是简单么?

# redis-cli -h 127.0.0.1 -p 6379 info | grep latest_fork_usec
latest_fork_usec:87080

想匹配多个,grep 用正则去匹配也可以啊

# redis-cli -h 127.0.0.1 -p 6379 info | grep -E "(latest_fork_usec:|used_memory:)"
used_memory:2198268912
latest_fork_usec:88376

与恶龙缠斗过久,自身亦成为恶龙;凝视深渊过久,深渊将回以凝视…
OGeek|极客中国-欢迎来到极客的世界,一个免费开放的程序员编程交流平台!开放,进步,分享!让技术改变生活,让极客改变未来! Welcome to OGeek Q&A Community for programmer and developer-Open, Learning and Share
Click Here to Ask a Question

...