I'm using ES Rally to benchmark my cluster.
Because all the nodes in my cluster aren't identical, I've setup my cluster manually.
The setup for my cluster is as follows:
- 1 master node
- 2 general purpose nodes (data+ingest+coordinator)
Now, I want to use Rally to test the performance of my cluster. For this, I'm wondering which nodes to include in the target_hosts
.
- Should I include the master node in the target_hosts?
- I want rally to report the metrics for all hosts, including the master node.
- I don't want rally to attempt any ingestion or query via the master node.
How should I setup my test? For now, I've given all 3 nodes IPs in the target_hosts. Is this correct?