[AMBARI-13147] Heatmaps page: page hangs for a while on HDFS metrics

• Type: Bug
• Status: Resolved
• Priority: Critical
• Resolution: Fixed
• Affects Version/s: 2.1.2
• Fix Version/s: 2.2.0
• Component/s: ambari-web
• Assignee: Andrii Tkach
• Reporter: Andrii Tkach
• Created: 18/Sep/15 15:31
• Updated: 21/Sep/15 15:19
• Resolved: 21/Sep/15 12:06

Description

Steps to reproduce:
1. Go to Heatmaps page
2. Choose DataNode Process Network I/O Utilization metric
JS execution takes 11 seconds. (400-node cluster)