Sun Java System Application Server 9.1 Performance Tuning Guide

Monitoring the Transaction Service

Transaction Manager monitoring is disabled by default. Enable monitoring of the transaction service with the Admin Console at Configurations > config-name > Monitoring.

You can also enable monitoring with these commands:

set serverInstance.transaction-service.monitoringEnabled=true
reconfig serverInstance

Viewing Monitoring Information

When you have enabled monitoring of the transaction service, view results

The following statistics are gathered on the transaction service:

Here is a sample of the output using asadmin:

********** Stats for JTS ************
 total-tx-completed = 244283
 total-tx-rolled-back = 2640
 total-tx-inflight = 702
 isFrozen = False
 inflight-tx =
 Transaction Id , Status, ElapsedTime(msec)
 000000000003C95A_00, Active, 999