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https://issues.apache.org/jira/browse/HDDS-15411?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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ASF GitHub Bot updated HDDS-15411:
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Labels: pull-request-available (was: )
> [Ozone Dashboard] Add dashboard for SCM key metrics
> ---------------------------------------------------
>
> Key: HDDS-15411
> URL: https://issues.apache.org/jira/browse/HDDS-15411
> Project: Apache Ozone
> Issue Type: Improvement
> Components: metrics
> Reporter: Andrey Yarovoy
> Assignee: Andrey Yarovoy
> Priority: Major
> Labels: pull-request-available
>
> Create Ozone - SCM overview dashboard with the following metrics
> JVM: CPU load (JVM + system, gated on SCM heap), heap/non-heap memory, GC
> time & count (G1 splits), Netty direct memory, stacked thread states, Jetty
> {{scm}} thread pool (live/idle/max/queue), {{rpc_num_open_connections}} per
> listener.
> SCM service: Block location throughput, latency, and concurrency by RPC
> {{type}}; block deleting command/txn rates (hostname-gated); container
> manager create/delete/report rates.
> Ratis: Log append/flush, client read/write, failed writes (rates);
> append/follower/sync latencies (ns).
> Replication manager: Cmd rates for std replication, deletion, EC
> delete/replication/reconstruction, plus deferred work; container lifecycle
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