I am using Couchbase Server on stage environment. Things were working fine until yesterday. But since today I am observing high CPU usage when the load is increased moderately. (PFA)
Couchbase cluster configuration:-
3 node cluster running (4.5.1-2844 Community Edition (build-2844)) each having m4.2xlarge(8 cores, 32 GB RAM) AWS machines.
Data RAM quota: 25000 MB Index RAM quota: 2048MB
It has 9 buckets. And used bucket is having 9 GB RAM (i.e. 3 GB per cluster)
Note: - Since we are using community edition, each node is running Data, Full Text, Index, and query service.
Let me know if I've done some misconfiguration or if any optimization required.