This collection provides SQL Server throughput metrics of the modification made, in both size (MB) and number of rows, as a result of carrying out the following queries: select insert, update, and delete.
IMPORTANT: Small tables (< 50 rows) are not included in any of this collection’s metrics.
NOTE: While the Delete (MB), Insert (MB), Select (MB), and Update (MB) metrics handle the size in megabytes, the average Select rate, displayed in the chart, can appear in Kb/Sec when the rate values are extremely low.