[AMBARI-12794] Hosts Page Performance: Hosts mapper running time degrade over time

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 2.1.0
• Fix Version/s: 2.1.2
• Component/s: ambari-web
• Assignee: Richard Zang
• Reporter: Richard Zang
• Created: 17/Aug/15 20:11
• Updated: 18/Aug/15 22:19
• Resolved: 18/Aug/15 18:40

Description

When we have a large number of hosts, the hosts mapper running time degrades over time. As log monitored with 800 node cluster, mapping time degrades from 400ms+ initially to 1400ms+ after 2-3 minutes of operation without reloading the browser.

Issue Links

• links to: Review Board