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https://issues.apache.org/jira/browse/IGNITE-20449?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Vyacheslav Koptilin updated IGNITE-20449:
-----------------------------------------
Description:
The failure handler should be able to create and log a thread dump on failure.
Also, the FH configuration should be extended with the following fields:
- `dumpThreadsOnFailure` This property enables threads dumping on failure
(default value is true)
- `dumpThreadsThrottlingTimeoutMillis` Timeout for throttling of thread dumps
generation. The default value is 10 sec
Also, it makes sense to pre-allocate a buffer at the start of failure processor
to increase
_java.lang.OutOfMemoryError_ should be handled according to the provided
failure handle.
All critical workers should handle failures as CRITICAL _WORKER_TERMINATED.
Some memory should be reserved at node start to increase the chances of OOM
handling.
Definition of done:
- _OomExceptionHandler_ implemented
- This handler integrated into _NamedThreadFactory_
was:
_java.lang.OutOfMemoryError_ should be handled according to the provided
failure handle.
All critical workers should handle failures as CRITICAL _WORKER_TERMINATED.
Some memory should be reserved at node start to increase the chances of OOM
handling.
Definition of done:
- _OomExceptionHandler_ implemented
- This handler integrated into _NamedThreadFactory_
> Failure handler should support generating thread dump on failure
> ----------------------------------------------------------------
>
> Key: IGNITE-20449
> URL: https://issues.apache.org/jira/browse/IGNITE-20449
> Project: Ignite
> Issue Type: Improvement
> Reporter: Vyacheslav Koptilin
> Assignee: Vyacheslav Koptilin
> Priority: Major
> Labels: ignite-3
>
> The failure handler should be able to create and log a thread dump on failure.
> Also, the FH configuration should be extended with the following fields:
> - `dumpThreadsOnFailure` This property enables threads dumping on failure
> (default value is true)
> - `dumpThreadsThrottlingTimeoutMillis` Timeout for throttling of thread
> dumps generation. The default value is 10 sec
> Also, it makes sense to pre-allocate a buffer at the start of failure
> processor to increase
> _java.lang.OutOfMemoryError_ should be handled according to the provided
> failure handle.
> All critical workers should handle failures as CRITICAL _WORKER_TERMINATED.
> Some memory should be reserved at node start to increase the chances of OOM
> handling.
> Definition of done:
> - _OomExceptionHandler_ implemented
> - This handler integrated into _NamedThreadFactory_
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