error: MISCONF Redis is configured to save RDB sna… 继续阅读 MISCONF Redis is configured to save RDB snapshots, but it is currently not able to persist on disk. Commands that may modify the data set are disabled, because this instance is configured to report errors during writes if RDB snapshotting fails (stop-writes-on-bgsave-error option). Please check the Redis logs for details about the RDB error.
nice ./exe #pid 1234 #运行时调整进程的 nice 值 renice +10 1… 继续阅读 nice and renice
#start bash standalone.sh #stop jboss-cli.sh –con… 继续阅读 jboss eap restart
#pprof dot go tool pprof -seconds=10 -http=:9999 h… 继续阅读 go pprof dot
# 加P即可 需要注意-p参数的位置，要将其放在-z和-f之间 tar zcvPf test.tar… 继续阅读 tar: Removing leading `/’ from member names