Hi,
 sometimes we get this message in logs. What does it mean ?

Jul 26, 2017 11:43:25 AM org.apache.ignite.logger.java.JavaLogger warning
WARNING: >>> Possible starvation in striped pool.
    Thread name: sys-stripe-3-#4%null%
    Queue: []
    Deadlock: false
    Completed: 17
Thread [name="sys-stripe-3-#4%null%", id=36, state=RUNNABLE, blockCnt=0,
waitCnt=18]
        at
o.a.i.i.MarshallerContextImpl.getClassName(MarshallerContextImpl.java:348)
        at
o.a.i.i.MarshallerContextImpl.getClass(MarshallerContextImpl.java:335)
        at
o.a.i.i.binary.BinaryContext.descriptorForTypeId(BinaryContext.java:692)
        at
o.a.i.i.binary.BinaryReaderExImpl.deserialize0(BinaryReaderExImpl.java:1745)
        at
o.a.i.i.binary.BinaryReaderExImpl.deserialize(BinaryReaderExImpl.java:1704)
        at o.a.i.i.binary.BinaryUtils.doReadObject(BinaryUtils.java:1728)
        at
o.a.i.i.binary.BinaryUtils.deserializeOrUnmarshal(BinaryUtils.java:2085)
        at
o.a.i.i.binary.BinaryUtils.doReadCollection(BinaryUtils.java:2016)
        at
o.a.i.i.binary.BinaryReaderExImpl.deserialize0(BinaryReaderExImpl.java:1904)
        at
o.a.i.i.binary.BinaryReaderExImpl.deserialize(BinaryReaderExImpl.java:1704)
        at
o.a.i.i.binary.BinaryReaderExImpl.readField(BinaryReaderExImpl.java:1964)
        at
o.a.i.i.binary.BinaryFieldAccessor$DefaultFinalClassAccessor.read0(BinaryFieldAccessor.java:674)
        at
o.a.i.i.binary.BinaryFieldAccessor.read(BinaryFieldAccessor.java:164)
        at
o.a.i.i.binary.BinaryClassDescriptor.read(BinaryClassDescriptor.java:843)
        at
o.a.i.i.binary.BinaryReaderExImpl.deserialize0(BinaryReaderExImpl.java:1752)
        at
o.a.i.i.binary.BinaryReaderExImpl.deserialize(BinaryReaderExImpl.java:1704)
        at
o.a.i.i.binary.BinaryReaderExImpl.readField(BinaryReaderExImpl.java:1964)
        at
o.a.i.i.binary.BinaryFieldAccessor$DefaultFinalClassAccessor.read0(BinaryFieldAccessor.java:674)
        at
o.a.i.i.binary.BinaryFieldAccessor.read(BinaryFieldAccessor.java:164)
        at
o.a.i.i.binary.BinaryClassDescriptor.read(BinaryClassDescriptor.java:843)
        at
o.a.i.i.binary.BinaryReaderExImpl.deserialize0(BinaryReaderExImpl.java:1752)
        at
o.a.i.i.binary.BinaryReaderExImpl.deserialize(BinaryReaderExImpl.java:1704)
        at o.a.i.i.binary.BinaryUtils.doReadObject(BinaryUtils.java:1728)
        at
o.a.i.i.binary.BinaryUtils.deserializeOrUnmarshal(BinaryUtils.java:2085)
        at
o.a.i.i.binary.BinaryUtils.doReadCollection(BinaryUtils.java:2016)
        at
o.a.i.i.binary.BinaryReaderExImpl.deserialize0(BinaryReaderExImpl.java:1904)
        at
o.a.i.i.binary.BinaryReaderExImpl.deserialize(BinaryReaderExImpl.java:1704)
        at
o.a.i.i.binary.BinaryReaderExImpl.readField(BinaryReaderExImpl.java:1964)
        at
o.a.i.i.binary.BinaryFieldAccessor$DefaultFinalClassAccessor.read0(BinaryFieldAccessor.java:674)
        at
o.a.i.i.binary.BinaryFieldAccessor.read(BinaryFieldAccessor.java:164)
        at
o.a.i.i.binary.BinaryClassDescriptor.read(BinaryClassDescriptor.java:843)
        at
o.a.i.i.binary.BinaryReaderExImpl.deserialize0(BinaryReaderExImpl.java:1752)
        at
o.a.i.i.binary.BinaryReaderExImpl.deserialize(BinaryReaderExImpl.java:1704)
        at
o.a.i.i.binary.BinaryReaderExImpl.readField(BinaryReaderExImpl.java:1964)
        at
o.a.i.i.binary.BinaryFieldAccessor$DefaultFinalClassAccessor.read0(BinaryFieldAccessor.java:674)
        at
o.a.i.i.binary.BinaryFieldAccessor.read(BinaryFieldAccessor.java:164)
        at
o.a.i.i.binary.BinaryClassDescriptor.read(BinaryClassDescriptor.java:843)
        at
o.a.i.i.binary.BinaryReaderExImpl.deserialize0(BinaryReaderExImpl.java:1752)
        at
o.a.i.i.binary.BinaryReaderExImpl.deserialize(BinaryReaderExImpl.java:1704)
        at
o.a.i.i.binary.BinaryReaderExImpl.readField(BinaryReaderExImpl.java:1964)
        at
o.a.i.i.binary.BinaryFieldAccessor$DefaultFinalClassAccessor.read0(BinaryFieldAccessor.java:674)
        at
o.a.i.i.binary.BinaryFieldAccessor.read(BinaryFieldAccessor.java:164)
        at
o.a.i.i.binary.BinaryClassDescriptor.read(BinaryClassDescriptor.java:843)
        at
o.a.i.i.binary.BinaryReaderExImpl.deserialize0(BinaryReaderExImpl.java:1752)
        at
o.a.i.i.binary.BinaryReaderExImpl.deserialize(BinaryReaderExImpl.java:1704)
        at
o.a.i.i.binary.BinaryReaderExImpl.readField(BinaryReaderExImpl.java:1964)
        at
o.a.i.i.binary.BinaryFieldAccessor$DefaultFinalClassAccessor.read0(BinaryFieldAccessor.java:674)
        at
o.a.i.i.binary.BinaryFieldAccessor.read(BinaryFieldAccessor.java:164)
        at
o.a.i.i.binary.BinaryClassDescriptor.read(BinaryClassDescriptor.java:843)
        at
o.a.i.i.binary.BinaryReaderExImpl.deserialize0(BinaryReaderExImpl.java:1752)
        at
o.a.i.i.binary.BinaryReaderExImpl.deserialize(BinaryReaderExImpl.java:1704)
        at
o.a.i.i.binary.BinaryObjectImpl.deserializeValue(BinaryObjectImpl.java:794)
        at o.a.i.i.binary.BinaryObjectImpl.value(BinaryObjectImpl.java:142)
        at
o.a.i.i.processors.cache.CacheObjectContext.unwrapBinary(CacheObjectContext.java:273)
        at
o.a.i.i.processors.cache.CacheObjectContext.unwrapBinaryIfNeeded(CacheObjectContext.java:161)
        at
o.a.i.i.processors.cache.CacheObjectContext.unwrapBinaryIfNeeded(CacheObjectContext.java:148)
        at
o.a.i.i.processors.cache.GridCacheContext.unwrapBinaryIfNeeded(GridCacheContext.java:1730)
        at
o.a.i.i.processors.cache.distributed.dht.GridPartitionedSingleGetFuture.setResult(GridPartitionedSingleGetFuture.java:613)
        at
o.a.i.i.processors.cache.distributed.dht.GridPartitionedSingleGetFuture.onResult(GridPartitionedSingleGetFuture.java:475)
        at
o.a.i.i.processors.cache.distributed.dht.GridDhtCacheAdapter.processNearSingleGetResponse(GridDhtCacheAdapter.java:156)
        at
o.a.i.i.processors.cache.distributed.dht.atomic.GridDhtAtomicCache.access$1200(GridDhtAtomicCache.java:127)
        at
o.a.i.i.processors.cache.distributed.dht.atomic.GridDhtAtomicCache$14.apply(GridDhtAtomicCache.java:416)
        at
o.a.i.i.processors.cache.distributed.dht.atomic.GridDhtAtomicCache$14.apply(GridDhtAtomicCache.java:411)
        at
o.a.i.i.processors.cache.GridCacheIoManager.processMessage(GridCacheIoManager.java:863)
        at
o.a.i.i.processors.cache.GridCacheIoManager.onMessage0(GridCacheIoManager.java:386)
        at
o.a.i.i.processors.cache.GridCacheIoManager.handleMessage(GridCacheIoManager.java:308)
        at
o.a.i.i.processors.cache.GridCacheIoManager.access$000(GridCacheIoManager.java:100)
        at
o.a.i.i.processors.cache.GridCacheIoManager$1.onMessage(GridCacheIoManager.java:253)
        at
o.a.i.i.managers.communication.GridIoManager.invokeListener(GridIoManager.java:1257)
        at
o.a.i.i.managers.communication.GridIoManager.processRegularMessage0(GridIoManager.java:885)
        at
o.a.i.i.managers.communication.GridIoManager.access$2100(GridIoManager.java:114)
        at
o.a.i.i.managers.communication.GridIoManager$7.run(GridIoManager.java:802)
        at o.a.i.i.util.StripedExecutor$Stripe.run(StripedExecutor.java:483)
        at java.lang.Thread.run(Thread.java:745)



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