Werk #5648: omd stop/start: Add new option to execute site actions simultaneously

Komponenteomd
Titelomd stop/start: Add new option to execute site actions simultaneously
Datum2018-01-16 12:09:11
Checkmk EditionCheckmk Raw Edition (CRE)
Checkmk Version1.4.0p24,1.5.0i3
LevelTrivial Change
KlasseBug Fix
KompatibilitätKompatibel - benötigt kein manuelles Eingreifen

When having a larger number of sites an "omd start" or "omd stop" operation may take a lot of time since all processes are handles sequentially. To improve the overall execution time we have now added the optional -p/--parallel arguments to handle the site actions simultaneously.

This change has mainly been made to fix long running overall startup / stop times caused when having a lot of sites on a single system. This can be a problem especially in clustered environments.