[AMBARI-19058] Perf: Deploy 3000 Agent cluster and find perf bugs

• Type: Task
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 2.5.0
• Fix Version/s: 2.5.0
• Component/s: ambari-server
• Assignee: Vitaly Brodetskyi
• Reporter: Vitaly Brodetskyi
• Created: 01/Dec/16 23:28
• Updated: 14/Feb/17 20:33
• Resolved: 14/Feb/17 20:33

Description

Use Ambari 2.5 branch instead of trunk to deploy 2000-3000 agents on GCE and start finding perf bugs in the following areas.
Agent registration (batches of 600 at a time are still very slow)
Alerts
Commands like starting/restarting/rolling restart, etc.
Memory leaks after letting it run for a week?
We may need to also run a memory profiler on the java process.

Issue Links

• links to: review request
• links to: review request2
• links to: review request3
• links to: review request4
• links to: review request5