This might work to configure monit on Debian (Jessie) to monitor postsrsd.
check process postsrsd matching "/usr/sbin/postsrsd"
start program = "/etc/init.d/postsrsd start"
stop program = "/etc/init.d/postsrsd stop"
if failed host localhost port 10001 then restart
if failed host localhost port 10002 then restart
Control Groups aka cgroups – see the docs .
Resource control and monitoring.
Some examples follow for throttling i/o speed(s) for a process control group (cgroup).
Continue reading “adventures with cgroups for resource control”
Some alternative bash things…. ( avoiding unneecessary use of cat / awk / grep …. )
Continue reading “Avoiding unnecessary commands in bash….”