Dinesh, The getRegionAssociatedMembers method looks like it could be improved.
It currently does this: - gets the distributed MBean for the region - if one doesn't exist it returns null - if one does exist, it gets the members for that bean (which are the members with that region) - if there are none, it tries to get the members using a function - returns the members Instead of returning null if the MBean can't be found, it could try using the function. I made a hack fix to do that and the query worked: Cluster-1 gfsh>query --query="select * from /AsyncEventQueue_db_PARALLEL_GATEWAY_SENDER_QUEUE" Result : true startCount : 0 endCount : 20 Rows : 1 DSFID | action | bucketId | callbackArgument | creationTime | deserializedValue | enumListenerEvent | eventId | eventSequenceID | initialized | key | keyToConflate | numberOfParts | operation | possibleDuplicate | rawValue | region | regionPath | regionToConflate | senderCallbackArgument | serializedValue | serializedValueNotAvailable | serializedValueSize | shadowKey | sizeInBytes | substituteValue | value | valueIsObject | valueToConflate | versionTimeStamp ----- | ------ | -------- | ---------------- | ------------- | ----------------- | -------------------------------------------------------------- | --------------------------------------- | ------------------------------------------ | ----------- | --- | ------------- | ------------- | -------------------------------- | ----------------- | ------------------ | ------ | ---------- | ---------------- | ---------------------------------------------------------------------- | ------------------ | --------------------------- | ------------------- | --------- | ----------- | --------------- | ------------------------------------------------------ | ------------- | --------------- | ---------------- -134 | 0 | 0 | null | 1499708631487 | 0 | org.apache.geode.internal.cache.EnumListenerEvent.AFTER_CREATE | org.apache.geode.internal.cache.EventID | org.apache.geode.cache.wan.EventSequenceID | true | 0 | 0 | 9 | org.apache.geode.cache.Operation | false | org.json.JSONArray | null | /data | /data | org.apache.geode.internal.cache.wan.GatewaySenderEventCallbackArgument | org.json.JSONArray | false | 17 | 113 | 365 | null | org.apache.geode.internal.cache.VMCachedDeserializable | 1 | 0 | 1499708631486 You could write your own function to do the same thing. I tried that and got: Cluster-1 gfsh>execute function --id=QueryAsyncEventQueueRegionFunction --result-collector=QueryAsyncEventQueueRegionFunctionResultCollector Execution summary Member ID/Name | Function Execution Result --------------------------- | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- server1(40603)<v1>:1027 | SenderEventImpl[id=EventIDid=25bytes;threadID=0x10000|1;sequenceID=0;bucketId=0];action=0;operation=CREATE;region=/data;key=0;value=0;valueIsObject=1;numberOfParts=9;callbackArgument=GatewaySenderEventCallbackArgumen.. Thanks, Barry Oglesby On Fri, Jun 16, 2017 at 5:38 AM, Dinesh Akhand <dines...@amdocs.com> wrote: > Hi Team > > Regarding the following metrics: > > /AsyncEventQueue_XYZ_PARALLEL_GATEWAY_SENDER_QUEUE:PartitionedRegionStats. > dataStoreEntryCount > /AsyncEventQueue_XYZ_PARALLEL_GATEWAY_SENDER_QUEUE:PartitionedRegionStats. > dataStoreBytesInUse > > > I found only count for async queue in JMX , it called here EventQueueSize > = PartitionedRegionStats.dataStoreEntryCount > > /** AsyncEventQueue Stats **/ > public static final String ASYNCEVENTQUEUE_EVENTS_QUEUE_SIZE = > "eventQueueSize" > > we having Missing PartitionedRegionStats.dataStoreBytesInUse in JMX for > Async Qeueue. > > Can you help me , which property I need to map for it. > > Thanks, > Dinesh Akhand > > > This message and the information contained herein is proprietary and > confidential and subject to the Amdocs policy statement, > > you may review at https://www.amdocs.com/about/email-disclaimer < > https://www.amdocs.com/about/email-disclaimer> >