Prajwal Rao created AMBARI-15541:
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Summary: Improve querying for Grafana from AMS API
Key: AMBARI-15541
URL: https://issues.apache.org/jira/browse/AMBARI-15541
Project: Ambari
Issue Type: Improvement
Components: ambari-metrics
Affects Versions: 2.2.2
Reporter: Prajwal Rao
Assignee: Prajwal Rao
Fix For: 2.2.2
Currently Ambrari-Metrics-Grafana queries a call per host per metric. This can
be very resource heavy on large node clusters. This improvement should help
reduce the load on AMS by querying multiple hosts in a single call.
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