[SOLR-12426] Add metrics history graphs to the Admin UI

• Type: New Feature
• Status: Resolved
• Priority: Major
• Resolution: Won't Do
• Component/s: Admin UI, metrics
• Assignee: Unassigned
• Reporter: Andrzej Bialecki
• Created: 30/May/18 10:55
• Updated: 23/Sep/21 20:36
• Resolved: 23/Sep/21 20:36

Description

Metrics history collected using the framework in SOLR-11779 can be presented in the Admin UI as per-collection and node / jvm graphs.

For each collected metric there are several time-series available, each covering a different time period and with different resolution:

• last 4 hours, 1 min resolution
• last 48 hours, 10 min resolution
• last 2 weeks, 1h resolution
• last 2 months, 4h resolution
• last 1 year, 1 day resolution

This issue may also involve adding more configuration parameters for better control of the output and look & feel of graphs produced with /admin/metrics/history?format=graph.

Issue Links

• depends upon: SOLR-12438 Improve status reporting of metrics history API
• relates to: SOLR-11779 Basic long-term collection of aggregated metrics