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Background documentation JMS  Locate the document in its SAP Library structure

Monitored Unit

Description

General Availability Monitor/Is JMS service responding

Checks if the jms_provider service is available. Sends and receives one message.

General Availability Monitor/The time in milliseconds for receiving one JMS message

Shows the time to send and consume a single message through the JMS Provider (message latency).

Num of not started VPs/Not Started Virtual Providers count

Number of Virtual Providers that are not started currently in the cluster.

Virtual_Provider_Name/Avoidable Database Hits/AvoidalbeHits

Number of non-persistent messages per destination that will be persisted in the database because the cache limitation has been exceeded. Number of message bodies for persistent messages that have been stored in the database and read afterwards because no memory was available.

Virtual_Provider_Name /Destination Container/Destinations

 

Virtual_Provider_Name /QueueMessages/Queues

Shows the messages per queue. Only the first 50 messages are displayed.

Virtual_Provider_Name /SessionContainer/Connections count

Number of connections.

Virtual_Provider_Name /SessionContainer/Consumers count

Number of consumers.

Virtual_Provider_Name /SessionContainer/Producers count

Number of producers.

Virtual_Provider_Name /TopicMessages/Topics

Shows the messages per topic. Only the first 50 messages are displayed.

Note

In place of Virtual_Provider_Name you have the name of the Virtual Provider you have created or the default one. For each Virtual Provider you have the same set of monitors.

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