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https://issues.apache.org/jira/browse/IGNITE-28671?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Didar Shayarov reassigned IGNITE-28671:
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Assignee: Didar Shayarov
> Describe healthy cluster behavior guide
> ---------------------------------------
>
> Key: IGNITE-28671
> URL: https://issues.apache.org/jira/browse/IGNITE-28671
> Project: Ignite
> Issue Type: Task
> Components: documentation
> Affects Versions: 2.18
> Reporter: Didar Shayarov
> Assignee: Didar Shayarov
> Priority: Major
> Labels: ise
> Fix For: 2.19
>
>
> Current General Performance Tips page [1] provides high-level performance
> recommendations, but it does not explain what a normal operational state of
> an Ignite cluster looks like. It does not explain where an operator should
> look first when checking cluster health.
> This task adds a short operational health section right after the general
> performance tips:
> The page should be elaborated with a short troubleshooting-oriented section
> describing healthy cluster behavior and how everything should be evaluated
> across different Ignite subsystems like cluster state, baseline, partition
> consistency, rebalancing, checkpointing, execution queues, transactions, etc
> etc
> The section should reference built-in metrics, system views, logs, and
> control.sh checks,
> and should distinguish between temporary spikes and sustained degradation.
>
> Suggested section title:
> What healthy cluster behavior looks like
> [1]
> https://ignite.apache.org/docs/ignite2/latest/perf-and-troubleshooting/general-perf-tips
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