Good morning,
I recently updated minor version from 7.3.1 to 7.3.2 and found that my 2 busiest indexes (index rate 7K e/s) are falling behind by 10 to 20 minutes. They were up to date before the upgrade and I was happily indexing more than 25000 e/s at times.
Data / Ingest Nodes: X6
4 vCPU, 30GB Memory, 20GB assigned to JVM and host attached storage.
I am also seeing frequent GC at times:
{"type": "server", "timestamp": "2019-10-22T07:47:36,422+0000", "level": "INFO", "component": "o.e.m.j.JvmGcMonitorService", "cluster.name": "Name", "node.name": "Node", "cluster.uuid": "ID", "node.id": "Id", "message": "[gc][1101913] overhead, spent [265ms] collecting in the last [1s]" }
I checked the hot thread output but do not understand all of it. The output is almost 1000 lines long so I placed it in a git repo.
If you need more info please let me know any assistance would be really appreciated at this point.
Regards