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https://issues.apache.org/jira/browse/IGNITE-6587?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Dmitriy Pavlov reassigned IGNITE-6587:
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Assignee: Dmitriy Pavlov
> Ignite watchdog service
> -----------------------
>
> Key: IGNITE-6587
> URL: https://issues.apache.org/jira/browse/IGNITE-6587
> Project: Ignite
> Issue Type: Improvement
> Components: general
> Affects Versions: 2.2
> Reporter: Alexey Goncharuk
> Assignee: Dmitriy Pavlov
> Fix For: 2.4
>
>
> We need to come up with a 'watchdog service' to monitor for Ignite node local
> health and kill the process under some critical conditions.
> For example, if one of the mission-critical Ignite threads die, the Ignite
> node must be stopped.
> At the first glance, the list of critical threads is:
> All TCP discovery threads
> All communication NIO threads (acceptor and workers)
> Exchange worker
> Striped pool threads
> Timeout Worker
> Checkpointer
> WAL archiver
> The mechanism should support pluggable components so that self-check can be
> extended via plugins.
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