Slow start after upgrading version

Hello. I’m using Opensearch docker image and recently I’ve updated it from version 1.3.8 to 1.3.9. Unfortunately, there are some performance issues that i’m not capable to fix.
First start time increased from arround 100s to even 1000s. After that everything works fine, version 1.3.9 is even faster :smiley:

Has anyone encountered similar issue? Any ideas on what to look for? I went through release notes and I haven’t find anything that could cause any issue like this.