316HA Architectures & Capacity Planning with WebSphere Remote Server V6
10.1 Performance factors
Performance is generally defined as response time. From the end-user
perspective, response time is the time taken for the results to be visible from the
time an application is triggered.
The key elements that impact the response time for a WebSphere MQ
application include:
Processing time
I/O time
Network transport time
Message contention
10.1.1 Processing time
Processing time is the time required for the central processing unit (CPU) to
service the application plus any operating system overhead. The major
component of a WebSphere MQ application that requires processing is the type
and number of Message Queue Interface (MQI) calls. The calls ...
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