Since upgrading to Zenarmor 2.7.1 on Oct 26, I've had two short CPU spikes on my OPNsense box. I've never had one before the upgrade.
When: Oct 27 at 02:15 and 22:15
What: each lasted about 4 minutes, with CPU at 90%+ and the load average around 8–9. It recovered on its own.
Source: the Elasticsearch java process (local Elasticsearch 8.11.3)
Ruled out: network traffic and cron jobs
Setup: OPNsense 26.7, i7-3770 with 32 GB RAM, local Elasticsearch reporting database.
I'm monitoring to see if it repeats.
Has anyone else seen something similar since moving to 2.7.1?
I upgraded to newest zenarmor 8 hours ago and experienced the cpu spike twice.
Also, the restart zenarmor button caused opnsense to reboot.
Please check if you also experience this. Thanks.