Elastic down when I ask for more than 6 days

Morning team.

Actually, I have a problem with my ElasticStack. I have crashes on my main elastic search when i ask in grafana dashboards for more than 6 days.

The memory and CPU is high but Ive increased the CPU and mem unsuccessfully. In logs Ive seen some error about GC and I need help to locate the issue for queries with a weeks time.
Now, I have 5 servers Elasticsearch with 4 CPU, 15GB mem(7G for heap)
"active_primary_shards" : 467
"active_shards" : 468

Maybe, I need to decrease the primary shards...


Yea, that are a lot of shards. Try to merge or delte them. Look here: Link.
Also, why grafana and not kibana?

1 Like

It is a bad "habit" in my company. I`m triying to change from Grafana to Kibana.


Trying to merge the shards... nope.
I will try to delete some shards because the merge has not solved the issue with the mem.

How large are your shards and indices?

This topic was automatically closed 28 days after the last reply. New replies are no longer allowed.