Linux Zombie process Zombie processing.

This morning to check the status of the server, found that there is a zombie process. The process is now described.

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Command annotations:

-A parameter lists all processes

-O Custom output fields We set the Display field to stat(status), Ppid (process parent ID), PID (process id), cmd (command)

Because the process of Z or Z is a zombie process, we use grep to grab the stat state for the ZZ process

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The zombie process cannot be handled with the Kill-hup subprocess number and the Kill-hup parent process number. Finally, use the kill-9 parent process number to fix it!

Linux Zombie process Zombie processing.