I have 4 nodes with the following roles:
- Ingest (I'm using pipelines)
- Indexing Data (these are hot nodes)
- Searching Data
Logstash sends logs to the 4 nodes, and these nodes use a lot of CPU.
How can I find how the CPU is used ? i.e, how CPU percent is used by ingest pipelines, how percent is used by indexing, etc. ?