Hello! Unfortunaytely it seems that you will have to disable metrics for the duration.
Regards, -- Ilya Kasnacheev вт, 19 февр. 2019 г. в 20:51, Ruslan Kamashev <[email protected]>: > Probably it relates with > https://issues.apache.org/jira/browse/IGNITE-10925 > > On 18 Feb 2019, at 20:42, Ruslan Kamashev <[email protected]> wrote: > > Hi, > > Could you tell me something about my problem? > Before OOM error I was getting warning messages such as "Failed to > unmarshal node metrics:". > > Caches: > 1 cache - Persistence, FSYNC, PRIMARY_SYNC, 3 backups by Availability > Zones (AZ) using ClusterNodeAttributeAffinityBackupFilter > > Topology: > 12 nodes (4 nodes per AZ) > > Version: > Apache Ignite 2.7 > > Stacktrace: > java.lang.OutOfMemoryError: Java heap space > at java.util.HashMap.resize(HashMap.java:703) > at java.util.HashMap.putVal(HashMap.java:662) > at java.util.HashMap.put(HashMap.java:611) > at > org.apache.ignite.internal.marshaller.optimized.OptimizedObjectInputStream.readLinkedHashMap(OptimizedObjectInputStream.java:741) > at > org.apache.ignite.internal.marshaller.optimized.OptimizedObjectInputStream.readLinkedHashSet(OptimizedObjectInputStream.java:762) > at > org.apache.ignite.internal.marshaller.optimized.OptimizedObjectInputStream.readObject0(OptimizedObjectInputStream.java:316) > at > org.apache.ignite.internal.marshaller.optimized.OptimizedObjectInputStream.readObjectOverride(OptimizedObjectInputStream.java:198) > at java.io.ObjectInputStream.readObject(ObjectInputStream.java:416) > at > org.apache.ignite.internal.marshaller.optimized.OptimizedObjectInputStream.readLinkedList(OptimizedObjectInputStream.java:714) > at > org.apache.ignite.internal.marshaller.optimized.OptimizedObjectInputStream.readObject0(OptimizedObjectInputStream.java:310) > at > org.apache.ignite.internal.marshaller.optimized.OptimizedObjectInputStream.readObjectOverride(OptimizedObjectInputStream.java:198) > at java.io.ObjectInputStream.readObject(ObjectInputStream.java:416) > at > org.apache.ignite.internal.marshaller.optimized.OptimizedObjectInputStream.readLinkedList(OptimizedObjectInputStream.java:714) > at > org.apache.ignite.internal.marshaller.optimized.OptimizedObjectInputStream.readObject0(OptimizedObjectInputStream.java:310) > at > org.apache.ignite.internal.marshaller.optimized.OptimizedObjectInputStream.readObjectOverride(OptimizedObjectInputStream.java:198) > at java.io.ObjectInputStream.readObject(ObjectInputStream.java:416) > at > org.apache.ignite.internal.marshaller.optimized.OptimizedObjectInputStream.readFields(OptimizedObjectInputStream.java:519) > at > org.apache.ignite.internal.marshaller.optimized.OptimizedObjectInputStream.readSerializable(OptimizedObjectInputStream.java:611) > at > org.apache.ignite.internal.marshaller.optimized.OptimizedClassDescriptor.read(OptimizedClassDescriptor.java:954) > at > org.apache.ignite.internal.marshaller.optimized.OptimizedObjectInputStream.readObject0(OptimizedObjectInputStream.java:346) > at > org.apache.ignite.internal.marshaller.optimized.OptimizedObjectInputStream.readObjectOverride(OptimizedObjectInputStream.java:198) > at java.io.ObjectInputStream.readObject(ObjectInputStream.java:416) > at > org.apache.ignite.internal.marshaller.optimized.OptimizedMarshaller.unmarshal0(OptimizedMarshaller.java:228) > at > org.apache.ignite.marshaller.AbstractNodeNameAwareMarshaller.unmarshal(AbstractNodeNameAwareMarshaller.java:94) > at > org.apache.ignite.internal.binary.BinaryUtils.doReadOptimized(BinaryUtils.java:1762) > at > org.apache.ignite.internal.binary.BinaryReaderExImpl.deserialize0(BinaryReaderExImpl.java:1964) > at > org.apache.ignite.internal.binary.BinaryReaderExImpl.deserialize(BinaryReaderExImpl.java:1716) > at > org.apache.ignite.internal.binary.GridBinaryMarshaller.deserialize(GridBinaryMarshaller.java:313) > at > org.apache.ignite.internal.binary.BinaryMarshaller.unmarshal0(BinaryMarshaller.java:121) > at > org.apache.ignite.marshaller.AbstractNodeNameAwareMarshaller.unmarshal(AbstractNodeNameAwareMarshaller.java:94) > at > org.apache.ignite.internal.util.IgniteUtils.unmarshalZip(IgniteUtils.java:10111) > at > org.apache.ignite.internal.processors.cluster.ClusterProcessor.updateNodeMetrics(ClusterProcessor.java:435) > > >
