[AMBARI-13585] Flume metrics do not match up with data being processed by storm

• Type: Bug
• Status: Resolved
• Priority: Critical
• Resolution: Fixed
• Affects Version/s: 2.1.2
• Fix Version/s: 2.2.0
• Component/s: ambari-metrics
• Assignee: Aravindan Vijayan
• Reporter: Aravindan Vijayan
• Created: 27/Oct/15 17:02
• Updated: 10/Dec/15 22:08
• Resolved: 27/Oct/15 21:08

Description

Bug
Flume Metrics shown in the flume summary page of Ambari have very small values when correlated with the events being generated by the flume agents. This is because the flume metrics returned by AMS are "per millisecond" instead of "per second"

Fix
Since flume metrics are "rate" metrics, they have to divided by the time period in seconds rather than milliseconds to show them as "per sec" value in the charts.

Issue Links

• links to: Review