監視多個延遲的工作人員與監視

Question

我讀了很多關於監視與monit delayed_job。這個實現非常簡單直接。但是，當一名工人不夠時，我該如何設置監控來確保這一點，比方說，10名工人正在不斷運行？

Answer 1

您可以將第一個工作人員的配置複製N次。 假設你有5名工人，你會監控他們都具有以下：

例如，如果只delayed_job.4.pid下降

check process delayed_job.0 
    with pidfile /path/to/shared/pids/delayed_job.0.pid 
    start program = "/bin/su -c '/usr/bin/env RAILS_ENV=production /path/to/current/script/delayed_job -n 5 start' - user" 
    stop program = "/bin/su -c '/usr/bin/env RAILS_ENV=production /path/to/current/script/delayed_job stop' - user" 

check process delayed_job.1 
    with pidfile /path/to/shared/pids/delayed_job.1.pid 
    start program = "/bin/su -c '/usr/bin/env RAILS_ENV=production /path/to/current/script/delayed_job -n 5 start' - user" 
    stop program = "/bin/su -c '/usr/bin/env RAILS_ENV=production /path/to/current/script/delayed_job stop' - user" 

check process delayed_job.2 
    with pidfile /path/to/shared/pids/delayed_job.2.pid 
    start program = "/bin/su -c '/usr/bin/env RAILS_ENV=production /path/to/current/script/delayed_job -n 5 start' - user" 
    stop program = "/bin/su -c '/usr/bin/env RAILS_ENV=production /path/to/current/script/delayed_job stop' - user" 

check process delayed_job.3 
    with pidfile /path/to/shared/pids/delayed_job.3.pid 
    start program = "/bin/su -c '/usr/bin/env RAILS_ENV=production /path/to/current/script/delayed_job -n 5 start' - user" 
    stop program = "/bin/su -c '/usr/bin/env RAILS_ENV=production /path/to/current/script/delayed_job stop' - user" 

check process delayed_job.4 
    with pidfile /path/to/shared/pids/delayed_job.4.pid 
    start program = "/bin/su -c '/usr/bin/env RAILS_ENV=production /path/to/current/script/delayed_job -n 5 start' - user" 
    stop program = "/bin/su -c '/usr/bin/env RAILS_ENV=production /path/to/current/script/delayed_job stop' - user"