PostgreSQL: number of running processes postgres always 0

[David Childs]

See subject, Any idea why this would be the case? postgresql-9.3 & zabbix 2.2

Thanks

[David Childs]

Resolved this by using 'postmaster'

If your processes are not showing try the following:

execute 'ps -ef --forest' and note the parent process
    eg: 'postmaster' is the parent process of 'postgres'

verify with 'zabbix_agentd -t proc.num[postmaster]'