[AMBARI-10097] Low memory setting on phoenix client leads to perf degradation

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 2.0.0
• Fix Version/s: 2.0.0
• Component/s: ambari-metrics
• Epic Link: Ambari Metrics System
• Assignee: Siddharth Wagle
• Reporter: Siddharth Wagle
• Created: 16/Mar/15 23:18
• Updated: 17/Mar/15 04:29
• Resolved: 17/Mar/15 03:12

Description

• Slow queries on client side:

  16:30:37,833  INFO [162596193@qtp-226773415-1526] HBaseTimelineMetricStore:156 - Query: Condition{metricNames=[cpu_num, load_one, proc_run], hostname='null', appId='HOST', instanceId='null', startTime=1
  426519751, endTime=1426523351, limit=null, grouped=true, orderBy=[], noLimit=false}, startTime: Mon Mar 16 16:30:26 UTC 2015, Query end time:  Mon Mar 16 16:30:37 UTC 2015, seconds taken: 11
  

• Spill files present on disk.

Issue Links

• links to: Review board