Problems with performance

A good source of information about performance is the set of reports in WebSphere MQ Family Category 2 (freeware) SupportPacs, available for download through the WebSphere MQ Web site at WebSphere MQ Web page.

System gets slower and slower

Configuration problems with a large number of components

A WHILE loop in a large XML array takes a long time to process

Remote waitForMessages calls with WebSphere MQ Everyplace are slow

Related concepts
WebSphere MQ Mobile Transport

Related tasks
Using logs
Clearing broker domain log information
Dealing with problems

Related reference
WHILE statement
CARDINALITY function
Performance considerations when using regular expressions