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Posted to notifications@ignite.apache.org by GitBox <gi...@apache.org> on 2022/12/19 17:47:06 UTC

[GitHub] [ignite] kinjal63 opened a new issue, #10452: Ignite errors out on SYSTEM_WORKER_BLOCKED and SYSTEM_CRITICAL_OPERATION_TIMEOUT

kinjal63 opened a new issue, #10452:
URL: https://github.com/apache/ignite/issues/10452

   I run Ignite as a local node within my java application process where I've observed a few Ignite crashes as mentioned below intermittently. In fact, I'm using Ignite as a SQL engine and around 100k records are persisted on an average and a continuous stream of data is getting updated for a given primary key in a record. Ignite is running in a persistent mode with a low memory footprint.
   
   Error Example 1:
   ERROR  [tcp-disco-msg-worker] Critical system error detected. Will be handled accordingly to configured handler [hnd=StopNodeFailureHandler [failureCtx=FailureContext [type=SYSTEM_WORKER_BLOCKED, err=class o.a.i.IgniteException: GridWorker [name=db-checkpoint-thread, igniteInstanceName=null, finished=false, heartbeatTs=1671441824592]]]
   
   Error Example 2:
   ERROR  [node-stopper] Stopping local node on Ignite failure: [failureCtx=FailureContext [type=SYSTEM_CRITICAL_OPERATION_TIMEOUT, err=class o.a.i.IgniteException: Checkpoint read lock acquisition has been timed out.]]
   
   What could be the potential issue here? I've tried put in required config such as systemWorkerBlockedTimeout set to ~30sec and enabled page throtting for checkpointing process but that doesn't help.


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[GitHub] [ignite] doerejmi commented on issue #10452: Ignite errors out on SYSTEM_WORKER_BLOCKED and SYSTEM_CRITICAL_OPERATION_TIMEOUT

Posted by "doerejmi (via GitHub)" <gi...@apache.org>.
doerejmi commented on issue #10452:
URL: https://github.com/apache/ignite/issues/10452#issuecomment-1558824095

   I'm also seeing the same error message and losing the node. It happens under fairly high load (many new cache objects added to a cache from multiple threads). The issue does not occur when starting only a single node. The thread reporting the block changes but mostly the IgniteTxManager in the stacktrace.
   
   It happens in both 2.12 and 2.15 release versions.
   


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Re: [I] Ignite errors out on SYSTEM_WORKER_BLOCKED and SYSTEM_CRITICAL_OPERATION_TIMEOUT [ignite]

Posted by "sk0x50 (via GitHub)" <gi...@apache.org>.
sk0x50 commented on issue #10452:
URL: https://github.com/apache/ignite/issues/10452#issuecomment-1779368806

   Closed due to inactivity. Unfortunately, the issue cannot be analyzed without a thread dump at least. The answer that is provided by @virendar5Kmr can be used as a workaround.


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[GitHub] [ignite] virendar5Kmr commented on issue #10452: Ignite errors out on SYSTEM_WORKER_BLOCKED and SYSTEM_CRITICAL_OPERATION_TIMEOUT

Posted by "virendar5Kmr (via GitHub)" <gi...@apache.org>.
virendar5Kmr commented on issue #10452:
URL: https://github.com/apache/ignite/issues/10452#issuecomment-1434655646

    <property name="dataStorageConfiguration">
    <bean class="org.apache.ignite.configuration.DataStorageConfiguration">
             <property name="checkpointFrequency" value="300000"/> 
   
   increase the checkpoint frequency and try if this help.


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Re: [I] Ignite errors out on SYSTEM_WORKER_BLOCKED and SYSTEM_CRITICAL_OPERATION_TIMEOUT [ignite]

Posted by "sk0x50 (via GitHub)" <gi...@apache.org>.
sk0x50 closed issue #10452: Ignite errors out on SYSTEM_WORKER_BLOCKED and SYSTEM_CRITICAL_OPERATION_TIMEOUT
URL: https://github.com/apache/ignite/issues/10452


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[GitHub] [ignite] shishkovilja commented on issue #10452: Ignite errors out on SYSTEM_WORKER_BLOCKED and SYSTEM_CRITICAL_OPERATION_TIMEOUT

Posted by "shishkovilja (via GitHub)" <gi...@apache.org>.
shishkovilja commented on issue #10452:
URL: https://github.com/apache/ignite/issues/10452#issuecomment-1514958852

   Hi @kinjal63 , 
   Which version of Ignite is used?


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