monit pm2 process by 'pgrep node', if only one node process, run specified restart command/script
npm install pm2-mon(I make this thing only because pm2 sometimes crashes, I do not know why it crash, and I have to restart it anyway)
bash
npm install pm2-mon -g
`help
bash
pm2-mon --help Usage: pm2-mon [options]
monit pm2 process by "pgrep node", if only node process, run specified restart command/script
Options:
-h, --help output usage information
-V, --version output the version number
-t, --timer check pm2 every {timer} milli second, optional, default is 5000
-c, --cmd the restart shell-script path, required, will be runned by sh
-n, --num when node process less than {num}, the restart shell-script will run, optional, default is 2
`run
bash
pm2-mon -t 5000 -c example/restart.sh -n 3
``