Siddharth Wagle created AMBARI-10076:
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Summary: Set default minute based host level aggregation to 2
minutes
Key: AMBARI-10076
URL: https://issues.apache.org/jira/browse/AMBARI-10076
Project: Ambari
Issue Type: Task
Components: ambari-metrics
Affects Versions: 2.0.0
Reporter: Siddharth Wagle
Assignee: Siddharth Wagle
Fix For: 2.0.0
- Interval of 5 minutes leads to larger volume on reads and the data might not
be coming from the block cache.
- Observed with 400 node testing that setting this to 2 minutes improves the
cache hit ratio and the thread completes in 30 seconds.
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