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This graphic shows the Summary section of a ttStats report, including the following:
ID number and time of the beginning and ending snapshots
Information about memory usage and connections
The begin value and end value are shown for connections statistics (such as connections.established.client_server and connections.established.direct) and for database memory size (such as db.size.perm_allocated.kb and db.size.perm_high_water_mark.kb) are shown.
Information about load profile
The per second and per transaction rates are shown for items such as Ckpt Size, Log Bytes, and Log Reads.
Information about instance efficiency percentages
Percentages are shown for Command Cache Hit, Non-Parse/Execs, Lock Hit, and Log Buffer No Wait.