The Policy Statistics section summarizes policy rule activity within the MPE device. This is presented as a table of statistics for each policy rule that is configured for the MPE device.
The following statistics are included:
- Name
- Name of the policy being polled.
- Evaluated
- Number of times the conditions in the policy were evaluated.
- Executed
- Number of times policy actions were executed. This implies that the conditions in the policy evaluated to be true.
- Ignored
- Number of times the policy was ignored. This can happen because the policy conditions refer to data which was not applicable given the context in which it was evaluated.
To see statistics per policy, click (details...). All existing policies are displayed in a statistics table, with Evaluated, Executed, and Ignored counter values listed for each.
To see details for a specific policy with the distribution of execution time, click the policy name. In addition to Evaluated, Executed, and Ignored, the following details are displayed:
- Total Execution Time (ms)
- The summary of all execution durations, where execution duration is measured starting at the beginning of the policy conditions evaluation until the execution completion.
- Maximum Execution time (ms)
- The longest execution duration of the policy.
- Average Execution time (ms)
- The average of all execution durations of the policy.
- Processing Time Statistics
- The number of policies processed per time range, in milliseconds. Ranges include:
- 0 to 20
- 20 to 40
- 40 to 60
- 60 to 80
- 80 to 100
- 100 to 150
- 150 to 200
- 200 to 250
- greater than 250