The Monitor Server allocates buffers dynamically to accumulate summaries of event-related data. Monitor Server acquires a separate set of buffers on behalf of each enabled summary. The max_mem_blks parameter controls the maximum number of buffers that may be allocated to any one summary.
The configuration file entry for this parameter is:
The maximum valid value is 1024. The minimum valid value is one. The default is 32. That is, by default, up to 32 summary buffers may be acquired for a single summary request.