HDDS-2642. Expose decommission / maintenance metrics via JMX#3781

Merged

captainzmc merged 19 commits intoapache:masterfrom

neils-dev:metrics

Nov 9, 2022

Commits on Jul 27, 2021

Commit new workflow def for repeated test of HDDS-5358.
neils-dev
committed

Commits on Sep 8, 2022

Merge remote-tracking branch 'upstream/master'
neils-dev
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Commits on Sep 16, 2022

Initial commit for Decommissioning progress monitoring metrics for JMX and prom endpoints. Metrics object NodeDecommissionMetrics and associated unit tests inc. Preliminary integration into decom…
neils-dev
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Commits on Sep 21, 2022

Integrated decommission progress metrics with monitor. Added unit test. Refactored monitor unit test utils for common use between unit tests for monitor and unit test for decommisioning progress …
neils-dev
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Commits on Sep 24, 2022

Fixed metric collection for node_decommission_metrics_total_tracked_decommissioning_maintenance_nodes in DataAdminMonitorImpl as it was not captured properly by prom endpoint.
neils-dev
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Commits on Sep 27, 2022

Commits on Oct 14, 2022

Added additional metrics for monitoring progress of decommission and maintenance workflow by HOST. Added tests for host based metrics monitoring. Also added name changes to metrics as per reviewe…
neils-dev
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Commits on Oct 17, 2022

modified getMetrics method in NodeDecommissionMetrics for stability - to ensure metrics are refreshed in timely manner.
neils-dev
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Commits on Oct 18, 2022

Minor fix to inner class in monitor code changing from private final inner class to private final static nested class. Code formatting indentation corrections not picked up by checkstyle.
neils-dev
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Commits on Oct 22, 2022

Commits on Oct 24, 2022

Update package path of RatisContainerReplicaCount in DatanodeAdminMonitorTestUtil for green build.
neils-dev
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Commits on Oct 27, 2022

Modifications made to monitor node metrics to use threadLocal variables and simplified resets and mapping (cleared on each iteration of workflow). Each iteration of monitor collected and set in No…
neils-dev
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Commits on Oct 28, 2022

Commits on Oct 29, 2022

Cleanup of reset in monitor metrics collection. Changed node decomm/maintenance mode metrics collected by HOST to be a metricRecord with tag associated with gauge. With change, allows a single me…
neils-dev
committed

Commits on Nov 8, 2022