Nagios plugin for pm2 checking
Command defintion
define command {
command_name check_pm2
command_line $USER1$/check_pm2 --host=$HOSTADDRESS$ --name=$1
}
Nagios service example check for a service named hello_world
define service{
use tech-service
host_name server1,server2,server_n
service_description node.js pm2 - hello_world
check_command check_pm2!hello world
}