问题
I am unable to find any documentation on the meaning of the gearadmin command line tool with the '--status' option. What is the meaning of the three numbers found after the worker function name ?
For example, then I run this command:
gearadmin --status
I get the following output:
worker-function-name 114 0 0
.
I don't know the meaning of the three numbers after the 'worker-function-name'. I don't think it matters but I'm using gearman with the php extension and ubuntu 13.10 server.
回答1:
- Function Name
- Number in queue
- Number of jobs running
- Number of capable workers
https://preilly.me/monitoring-gearman-over-telnet-port-4730/
回答2:
Since this is the only question related to output of command gearadmin --status, allow me to share a quick tip for pretty printing the output of this command.
gearadmin --status | sort -n | column -t
This becomes useful when you have a lot of different workers and their relative counts matter. I always have one tab of my terminal where I run the following command to watch queue length and worker count go up and down in realtime. Well, realtime enough.
watch "gearadmin --status | sort -n | column -t"
来源：https://stackoverflow.com/questions/20750896/gearman-gearadmin-command-line-tool-status-output-meaning