[AMBARI-19714] Perf: start/stop all actions works much slower after few days of testing

• Type: Bug
• Status: Resolved
• Priority: Critical
• 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: 25/Jan/17 18:32
• Updated: 26/Jan/17 01:35
• Resolved: 25/Jan/17 23:35

Description

I've deployed cluster with 3000 agents and started my little test script on it. Script is doing only three actions in loop: 1) Stop All services 2) Start All services 3) Update zk config.
After few days of work these actions need much more time to be executed. For example before stop/start all actions took near 7-8 minutes. Now they need near 20-30 minutes

Issue Links

• links to: review request