[JBoss JIRA] (ISPN-10821) Decrease GMS join_timeout and increase xPING num_discovery_runs
by Dan Berindei (Jira)
Dan Berindei created ISPN-10821:
-----------------------------------
Summary: Decrease GMS join_timeout and increase xPING num_discovery_runs
Key: ISPN-10821
URL: https://issues.jboss.org/browse/ISPN-10821
Project: Infinispan
Issue Type: Task
Components: Configuration
Affects Versions: 10.0.0.CR3, 9.4.16.Final
Reporter: Dan Berindei
Assignee: Dan Berindei
Fix For: 10.0.0.Final
Our default JGroups configurations have a GMS {{join_timeout="5000"}}, meaning the first node to start will always wait for 5 seconds before becoming coordinator. It should be safe to use the JGroups default of 2 seconds.
To make it even more safe, we could configure the discovery protocol's {{num_discovery_runs="3"}}, so that it makes multiple attempts to contact existing nodes during those 2 seconds of waiting. {{num_discovery_runs}} is only used for the initial discovery, so there's no danger of creating additional traffic while the node is up.
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[JBoss JIRA] (ISPN-10821) Decrease GMS join_timeout and increase xPING num_discovery_runs
by Dan Berindei (Jira)
[ https://issues.jboss.org/browse/ISPN-10821?page=com.atlassian.jira.plugin... ]
Dan Berindei updated ISPN-10821:
--------------------------------
Status: Open (was: New)
> Decrease GMS join_timeout and increase xPING num_discovery_runs
> ---------------------------------------------------------------
>
> Key: ISPN-10821
> URL: https://issues.jboss.org/browse/ISPN-10821
> Project: Infinispan
> Issue Type: Task
> Components: Configuration
> Affects Versions: 9.4.16.Final, 10.0.0.CR3
> Reporter: Dan Berindei
> Assignee: Dan Berindei
> Priority: Major
> Fix For: 10.0.0.Final
>
>
> Our default JGroups configurations have a GMS {{join_timeout="5000"}}, meaning the first node to start will always wait for 5 seconds before becoming coordinator. It should be safe to use the JGroups default of 2 seconds.
> To make it even more safe, we could configure the discovery protocol's {{num_discovery_runs="3"}}, so that it makes multiple attempts to contact existing nodes during those 2 seconds of waiting. {{num_discovery_runs}} is only used for the initial discovery, so there's no danger of creating additional traffic while the node is up.
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[JBoss JIRA] (ISPN-10819) GracefulShutdownRestartIT Failure
by Ryan Emerson (Jira)
[ https://issues.jboss.org/browse/ISPN-10819?page=com.atlassian.jira.plugin... ]
Ryan Emerson updated ISPN-10819:
--------------------------------
Status: Pull Request Sent (was: Open)
Git Pull Request: https://github.com/infinispan/infinispan/pull/7484
> GracefulShutdownRestartIT Failure
> ---------------------------------
>
> Key: ISPN-10819
> URL: https://issues.jboss.org/browse/ISPN-10819
> Project: Infinispan
> Issue Type: Bug
> Components: Server, Test Suite - Server
> Reporter: Ryan Emerson
> Assignee: Ryan Emerson
> Priority: Major
> Fix For: 10.0.0.Final
>
>
> The GlobalMarshaller is unable to marshall {{Server.ShutdownRunnable}} as it does not have an externalizer defined. This wasn't an issue when jboss-marshalling was used in the Server as the class was marshalled via Serialization, however now that the default user marshaller is Protostream based this is not possible. The solution is to enable the GlobalMarshaller to be able to marshall the class directly. This can be achieved by defining an Externalizer for the class.
> {code:java}_emphasized text_
> [0] STDOUT: 19:05:14,244 WARN [org.infinispan.PERSISTENCE] (SINGLE_PORT-ServerIO-7-2) ISPN000559: Cannot marshall 'class org.infinispan.server.Server$ShutdownRunnable': java.lang.IllegalArgumentException: No marshaller registered for Java type org.infinispan.server.Server$ShutdownRunnable
> [0] STDOUT: at org.infinispan.protostream.impl.SerializationContextImpl.getMarshallerDelegate(SerializationContextImpl.java:279)
> [0] STDOUT: at org.infinispan.protostream.WrappedMessage.writeMessage(WrappedMessage.java:240)
> [0] STDOUT: at org.infinispan.protostream.ProtobufUtil.toWrappedStream(ProtobufUtil.java:196)
> [0] STDOUT: at org.infinispan.marshall.persistence.impl.PersistenceMarshallerImpl.objectToBuffer(PersistenceMarshallerImpl.java:157)
> [0] STDOUT: at org.infinispan.marshall.persistence.impl.PersistenceMarshallerImpl.objectToByteBuffer(PersistenceMarshallerImpl.java:137)
> [0] STDOUT: at org.infinispan.marshall.persistence.impl.PersistenceMarshallerImpl.objectToByteBuffer(PersistenceMarshallerImpl.java:145)
> [0] STDOUT: at org.infinispan.marshall.core.GlobalMarshaller.writeRawUnknown(GlobalMarshaller.java:638)
> [0] STDOUT: at org.infinispan.marshall.core.GlobalMarshaller.writeUnknown(GlobalMarshaller.java:627)
> [0] STDOUT: at org.infinispan.marshall.core.GlobalMarshaller.writeUnknown(GlobalMarshaller.java:618)
> [0] STDOUT: at org.infinispan.marshall.core.GlobalMarshaller.writeNonNullableObject(GlobalMarshaller.java:384)
> [0] STDOUT: at org.infinispan.marshall.core.GlobalMarshaller.writeNullableObject(GlobalMarshaller.java:352)
> [0] STDOUT: at org.infinispan.marshall.core.BytesObjectOutput.writeObject(BytesObjectOutput.java:26)
> [0] STDOUT: at org.infinispan.manager.impl.ReplicableManagerFunctionCommand.writeTo(ReplicableManagerFunctionCommand.java:54)
> [0] STDOUT: at org.infinispan.marshall.exts.ReplicableCommandExternalizer.writeCommandParameters(ReplicableCommandExternalizer.java:70)
> [0] STDOUT: at org.infinispan.marshall.exts.ReplicableCommandExternalizer.writeObject(ReplicableCommandExternalizer.java:66)
> [0] STDOUT: at org.infinispan.marshall.exts.ReplicableCommandExternalizer.writeObject(ReplicableCommandExternalizer.java:54)
> [0] STDOUT: at org.infinispan.marshall.core.GlobalMarshaller.writeInternal(GlobalMarshaller.java:656)
> [0] STDOUT: at org.infinispan.marshall.core.GlobalMarshaller.writeNonNullableObject(GlobalMarshaller.java:371)
> [0] STDOUT: at org.infinispan.marshall.core.GlobalMarshaller.writeNullableObject(GlobalMarshaller.java:352)
> [0] STDOUT: at org.infinispan.marshall.core.GlobalMarshaller.writeObjectOutput(GlobalMarshaller.java:181)
> [0] STDOUT: at org.infinispan.marshall.core.GlobalMarshaller.writeObjectOutput(GlobalMarshaller.java:174)
> [0] STDOUT: at org.infinispan.marshall.core.GlobalMarshaller.objectToBuffer(GlobalMarshaller.java:302)+underlined text+
> {code}
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[JBoss JIRA] (ISPN-10819) GracefulShutdownRestartIT Failure
by Ryan Emerson (Jira)
[ https://issues.jboss.org/browse/ISPN-10819?page=com.atlassian.jira.plugin... ]
Ryan Emerson updated ISPN-10819:
--------------------------------
Status: Open (was: New)
> GracefulShutdownRestartIT Failure
> ---------------------------------
>
> Key: ISPN-10819
> URL: https://issues.jboss.org/browse/ISPN-10819
> Project: Infinispan
> Issue Type: Bug
> Components: Server, Test Suite - Server
> Reporter: Ryan Emerson
> Assignee: Ryan Emerson
> Priority: Major
> Fix For: 10.0.0.Final
>
>
> The GlobalMarshaller is unable to marshall {{Server.ShutdownRunnable}} as it does not have an externalizer defined. This wasn't an issue when jboss-marshalling was used in the Server as the class was marshalled via Serialization, however now that the default user marshaller is Protostream based this is not possible. The solution is to enable the GlobalMarshaller to be able to marshall the class directly. This can be achieved by defining an Externalizer for the class.
> {code:java}_emphasized text_
> [0] STDOUT: 19:05:14,244 WARN [org.infinispan.PERSISTENCE] (SINGLE_PORT-ServerIO-7-2) ISPN000559: Cannot marshall 'class org.infinispan.server.Server$ShutdownRunnable': java.lang.IllegalArgumentException: No marshaller registered for Java type org.infinispan.server.Server$ShutdownRunnable
> [0] STDOUT: at org.infinispan.protostream.impl.SerializationContextImpl.getMarshallerDelegate(SerializationContextImpl.java:279)
> [0] STDOUT: at org.infinispan.protostream.WrappedMessage.writeMessage(WrappedMessage.java:240)
> [0] STDOUT: at org.infinispan.protostream.ProtobufUtil.toWrappedStream(ProtobufUtil.java:196)
> [0] STDOUT: at org.infinispan.marshall.persistence.impl.PersistenceMarshallerImpl.objectToBuffer(PersistenceMarshallerImpl.java:157)
> [0] STDOUT: at org.infinispan.marshall.persistence.impl.PersistenceMarshallerImpl.objectToByteBuffer(PersistenceMarshallerImpl.java:137)
> [0] STDOUT: at org.infinispan.marshall.persistence.impl.PersistenceMarshallerImpl.objectToByteBuffer(PersistenceMarshallerImpl.java:145)
> [0] STDOUT: at org.infinispan.marshall.core.GlobalMarshaller.writeRawUnknown(GlobalMarshaller.java:638)
> [0] STDOUT: at org.infinispan.marshall.core.GlobalMarshaller.writeUnknown(GlobalMarshaller.java:627)
> [0] STDOUT: at org.infinispan.marshall.core.GlobalMarshaller.writeUnknown(GlobalMarshaller.java:618)
> [0] STDOUT: at org.infinispan.marshall.core.GlobalMarshaller.writeNonNullableObject(GlobalMarshaller.java:384)
> [0] STDOUT: at org.infinispan.marshall.core.GlobalMarshaller.writeNullableObject(GlobalMarshaller.java:352)
> [0] STDOUT: at org.infinispan.marshall.core.BytesObjectOutput.writeObject(BytesObjectOutput.java:26)
> [0] STDOUT: at org.infinispan.manager.impl.ReplicableManagerFunctionCommand.writeTo(ReplicableManagerFunctionCommand.java:54)
> [0] STDOUT: at org.infinispan.marshall.exts.ReplicableCommandExternalizer.writeCommandParameters(ReplicableCommandExternalizer.java:70)
> [0] STDOUT: at org.infinispan.marshall.exts.ReplicableCommandExternalizer.writeObject(ReplicableCommandExternalizer.java:66)
> [0] STDOUT: at org.infinispan.marshall.exts.ReplicableCommandExternalizer.writeObject(ReplicableCommandExternalizer.java:54)
> [0] STDOUT: at org.infinispan.marshall.core.GlobalMarshaller.writeInternal(GlobalMarshaller.java:656)
> [0] STDOUT: at org.infinispan.marshall.core.GlobalMarshaller.writeNonNullableObject(GlobalMarshaller.java:371)
> [0] STDOUT: at org.infinispan.marshall.core.GlobalMarshaller.writeNullableObject(GlobalMarshaller.java:352)
> [0] STDOUT: at org.infinispan.marshall.core.GlobalMarshaller.writeObjectOutput(GlobalMarshaller.java:181)
> [0] STDOUT: at org.infinispan.marshall.core.GlobalMarshaller.writeObjectOutput(GlobalMarshaller.java:174)
> [0] STDOUT: at org.infinispan.marshall.core.GlobalMarshaller.objectToBuffer(GlobalMarshaller.java:302)+underlined text+
> {code}
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