The Mode column describes the kind of data reported by the resource usage column.
| IF the Mode column is ... | THEN these resource usage columns ... |
|---|---|
| count | tally the number of times an event occurred, such as the number of disk reads or writes during the logging period. |
| max | report the maximum value recorded during the logging period. Most of the max columns have a max suffix in the column name (for example, IoRespMax). |
| min | report the minimum value recorded during the logging period. The min columns have a min suffix in the column name (for example, AvailableMin). |
| track | show the value of a countable item achieved at the end of the current logging period. An example of a countable item is a queue length. |