doubled memory consumption after update to 2.12.3 and mem fluctutations when reloading icinga #8737
Description
after updating icinga from 2.10.5 to version 2.12.3 the memory load which was typically between 1gb and 2gb for the icinga process now consumes between 1gb to 4gb.
sometimes restarting icinga helps to reduce but after an icinga reload the memory consumtion can raise back to almost 4gb. a reload happens with every director deploy.
sporadically when leting icinga running without reload for a few days the consumtion drops back to 1gb. i suspect the deploys there.
so in sum:
- the memconsumption doubled after the update
- there are inconsistancies between the memconsumtion after diverse reloads.
---edit---
after adding another 4GB RAM to the machine the memory consumtion went up to almost 6GB...
