More often then not, ElasticSearch is not starting after reboot.
It is added to systemd => at least an attempt is made.
But I need to do a manual service eleasticsearch restart to get it up.
When researching the logs for errors, there is only one error in the GC log:
GC(0) Pause Young (Allocation Failure)
However, there are no JVM-logs and/or stack traces.
In addition, the ElasticSearch log of the cluster is empty.
I'm running version 7.5 on Ubuntu 18.04.3-LTS.
Thank you for any help/feedback/suggestions,