- Scenario: You are experiencing problems with performance,
such as:
- Poor response times in the IBM® Integration Toolkit when
developing message flows
- Poor response time at deployment
- Individual messages taking a long time to process
- Poor overall performance, or performance that does not scale well
- Solution: Possible solutions are:
- Tune the broker
- Speed up WebSphere® MQ persistent
messaging by optimizing the I/O (input/output)
- Speed up database access by optimizing I/O
- Increase system memory
- Use additional instances or multiple integration servers
- Optimize ESQL statements for best performance
A good source of information about performance is the set
of reports in WebSphere MQ Family Category
2 (freeware) SupportPacs, available for download from the WebSphere MQ SupportPacs web page.
For more
information, read Do you have a component that is running slowly?.
This topic
contains advice for dealing with some common performance problems
that can arise: