eG Monitoring
 

Measures reported by CogQueryTest

The Query Service is responsible for executing dynamic query mode queries. If the service is unavailable or fails to process the requests, then, the execution of dynamic queries will be affected. This will increase the query processing queue and will impact the performance of the target server. To ensure that the performance of the target server remains at peak, it is essential for the administrators to periodically monitor the Query Service. The CogQueryTest helps administrators in this regard!

This test monitors the Query Service and reports the current status of the service. This test also throws light on the number of query service requests that were successful/failed. This test helps administrators initiate troubleshooting to determine the reason for request failures and resolve the same at the earliest.

Outputs of the test: One set of results for the target IBM Cognos Business Intelligence suite being monitored.

The measures made by this test are as follows:

Measurement Description Measurement Unit Interpretation
status Indicates the current status of the service.  

The values that this measure can report and their corresponding numeric values are listed in the table below:

Measure Value Numeric Value
Available 100
Unavailable 0

Note:

By default, this measure reports the Measure Values listed in the table above to indicate the current status of the service. In the graph of this measure however, the same is represented using the numeric equivalents only i.e., 0 or 100.
processedRequests Indicates the number of requests that were processed during the last measurement period. Number

 
successfulRequests Indicates the number of service requests that were successful during the last measurement period. Number

A high value is desired for this measure.
successfulRequestsPerc Indicates the percentage of processed requests that were successful during the last measurement period. Percent

A value close to 100 percent denotes that most of the requests were processed successfully.
failedRequests Indicates the number of service requests that failed during the last measurement period. Number

A high value is a cause of concern. Administrators must analyze why the requests are failing frequently and initiate troubleshooting measures at the earliest.
failedRequestsPerc Indicates the percentage of processed requests that failed during the last measurement period. Percent

A value close to 100 is a cause of concern. A sudden / gradual increase in the value of this measure warrants administrators to initiate troubleshooting at the earliest.
successfulRequestsPerSec Indicates the rate at which the requests were processed successfully during the last measurement period. Requests/Sec