The Cognos Business Intelligence Extension for Memory Analyzer lets you take a content oriented system dump analysis approach and focus on system content rather than software source code and data structures.
The Cognos Business Intelligence Extension for Memory Analyzer provides a set of queries designed to help you analyze the following issues in the Cognos Business Intelligence Platform.
- Application server memory usage planning and rationalization
- System stability issues such as slow performance, performance degradation and hangs
- Resource utilization sampling, system tuning and optimization
- Configuration validation and adjustment
- Non reproducible exceptions
- System crashes
- General Cognos BI platform system health check
With the queries you can use a content oriented troubleshooting approach which focuses on the operational view to reveal the following types of information.
- System topology, including what services are available on which server instances in a distributed environment
- System settings, including system configuration, system parameters and advanced settings
- Client requests consisting of user actions. For example, an HTTP request, a JMX request, a SOAP request, etc.
- Various elapsed times of a process. For example, the start of a request or intermediate elapsed times during a request process life cycle.
- User activities such as who a user is, from what browser with what IP address, elapsed time, and what a request is doing, etc.
- Key connection and queue size information in between components
- Utility tools to search and display well known objects such as a request and its elapsed time
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