[IGNITE-13489] Client nodes start-stop ducktape tests

• Type: Task
• Status: Resolved
• Priority: Major
• Resolution: Done
• Epic Link: IEP-56
• Assignee: Mikhail Sviridov
• Reporter: Nikolay Izhikov
• Created: 28/Sep/20 08:08
• Updated: 18/Jan/21 09:12
• Resolved: 28/Oct/20 09:51

Description

Connection of the client node to the cluster trigger PME.
So it's not free for the whole cluster.
We should check the correctness and impact of the start-stop client node events to the cluster and it's stability:

The test scenario can be the following:

1. Start cluster of X server nodes.
2. Start Y client nodes that stable and perform some operation with the data.
3. N time from M nodes start client node, do some operation, and stops it after K seconds.
   We should be able to switch [kill, stop gracefully] with some test parameter.

Should check that all client nodes connect to the cluster successfully.
Should measure operation latency and throughput for stable client nodes.

Issue Links

• links to: GitHub Pull Request #8362