Sergey Kozlov created IGNITE-10039:
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Summary: Small data region may lead IgniteOOM
Key: IGNITE-10039
URL: https://issues.apache.org/jira/browse/IGNITE-10039
Project: Ignite
Issue Type: Bug
Components: general
Affects Versions: 2.7
Reporter: Sergey Kozlov
Fix For: 2.7
For small data region(s) the node restart may lead IgniteOOM. We should
calculate the minimal required size and show a warning message on node output.
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[21:36:06,648][SEVERE][exchange-worker-#63][] Critical system error detected.
Will be handled accordingly to configured handler
[hnd=StopNodeOrHaltFailureHandler [tryStop=false, timeout=0,
super=AbstractFailureHandler [ignoredFailureTypes=UnmodifiableSet
[SYSTEM_WORKER_BLOCKED]]], failureCtx=FailureContext [type=CRITICAL_ERROR,
err=class o.a.i.i.mem.IgniteOutOfMemoryException: Failed to find a page for
eviction [segmentCapacity=3952, loaded=1549, maxDirtyPages=1162,
dirtyPages=1549, cpPages=0, pinnedInSegment=0, failedToPrepare=1549]
Out of memory in data region [name=default, initSize=50.0 MiB, maxSize=100.0
MiB, persistenceEnabled=true] Try the following:
^-- Increase maximum off-heap memory size (DataRegionConfiguration.maxSize)
^-- Enable Ignite persistence (DataRegionConfiguration.persistenceEnabled)
^-- Enable eviction or expiration policies]]
class org.apache.ignite.internal.mem.IgniteOutOfMemoryException: Failed to find
a page for eviction [segmentCapacity=3952, loaded=1549, maxDirtyPages=1162,
dirtyPages=1549, cpPages=0, pinnedInSegment=0, failedToPrepare=1549]
Out of memory in data region [name=default, initSize=50.0 MiB, maxSize=100.0
MiB, persistenceEnabled=true] Try the following:
^-- Increase maximum off-heap memory size (DataRegionConfiguration.maxSize)
^-- Enable Ignite persistence (DataRegionConfiguration.persistenceEnabled)
^-- Enable eviction or expiration policies
at
org.apache.ignite.internal.processors.cache.persistence.pagemem.PageMemoryImpl$Segment.tryToFindSequentially(PageMemoryImpl.java:2361)
at
org.apache.ignite.internal.processors.cache.persistence.pagemem.PageMemoryImpl$Segment.removePageForReplacement(PageMemoryImpl.java:2255)
at
org.apache.ignite.internal.processors.cache.persistence.pagemem.PageMemoryImpl$Segment.access$900(PageMemoryImpl.java:1864)
at
org.apache.ignite.internal.processors.cache.persistence.pagemem.PageMemoryImpl.acquirePage(PageMemoryImpl.java:696)
at
org.apache.ignite.internal.processors.cache.persistence.pagemem.PageMemoryImpl.acquirePage(PageMemoryImpl.java:637)
at
org.apache.ignite.internal.processors.cache.persistence.DataStructure.acquirePage(DataStructure.java:144)
at
org.apache.ignite.internal.processors.cache.persistence.freelist.PagesList.init(PagesList.java:169)
at
org.apache.ignite.internal.processors.cache.persistence.freelist.AbstractFreeList.<init>(AbstractFreeList.java:371)
at
org.apache.ignite.internal.processors.cache.persistence.freelist.CacheFreeListImpl.<init>(CacheFreeListImpl.java:49)
at
org.apache.ignite.internal.processors.cache.persistence.GridCacheOffheapManager$GridCacheDataStore$1.<init>(GridCacheOffheapManager.java:1339)
at
org.apache.ignite.internal.processors.cache.persistence.GridCacheOffheapManager$GridCacheDataStore.init0(GridCacheOffheapManager.java:1339)
at
org.apache.ignite.internal.processors.cache.persistence.GridCacheOffheapManager$GridCacheDataStore.updateCounter(GridCacheOffheapManager.java:1631)
at
org.apache.ignite.internal.processors.cache.distributed.dht.topology.GridDhtLocalPartition.updateCounter(GridDhtLocalPartition.java:991)
at
org.apache.ignite.internal.processors.cache.distributed.dht.topology.GridDhtLocalPartition.<init>(GridDhtLocalPartition.java:224)
at
org.apache.ignite.internal.processors.cache.distributed.dht.topology.GridDhtPartitionTopologyImpl.forceCreatePartition(GridDhtPartitionTopologyImpl.java:884)
at
org.apache.ignite.internal.processors.cache.persistence.GridCacheDatabaseSharedManager.restorePartitionStates(GridCacheDatabaseSharedManager.java:2444)
at
org.apache.ignite.internal.processors.cache.persistence.GridCacheDatabaseSharedManager.applyLastUpdates(GridCacheDatabaseSharedManager.java:2382)
at
org.apache.ignite.internal.processors.cache.persistence.GridCacheDatabaseSharedManager.restoreState(GridCacheDatabaseSharedManager.java:1624)
at
org.apache.ignite.internal.processors.cache.persistence.GridCacheDatabaseSharedManager.beforeExchange(GridCacheDatabaseSharedManager.java:1298)
at
org.apache.ignite.internal.processors.cache.distributed.dht.preloader.GridDhtPartitionsExchangeFuture.distributedExchange(GridDhtPartitionsExchangeFuture.java:1453)
at
org.apache.ignite.internal.processors.cache.distributed.dht.preloader.GridDhtPartitionsExchangeFuture.init(GridDhtPartitionsExchangeFuture.java:806)
at
org.apache.ignite.internal.processors.cache.GridCachePartitionExchangeManager$ExchangeWorker.body0(GridCachePartitionExchangeManager.java:2667)
at
org.apache.ignite.internal.processors.cache.GridCachePartitionExchangeManager$ExchangeWorker.body(GridCachePartitionExchangeManager.java:2539)
at
org.apache.ignite.internal.util.worker.GridWorker.run(GridWorker.java:120)
at java.lang.Thread.run(Thread.java:748)
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