Tandem Capacity Model (TCM) Manual

CPU Pathlength Threshold
The CPU Pathlength Threshold field specifies the point at which a query transaction is considered
either an OLTP or batch transaction. The default setting is two seconds.
Small demand queries taking less than two seconds are considered OLTP transactions, and large
demand queries taking longer than two seconds are considered batch transactions. Any TCM user
can modify this factor.
Help Tab
The Help tab provides information about the TCM fields, function keys, and operating environment.
TCM Help (F1)
TCM Help displays context-sensitive help messages about the currently selected field.
Exiting Help
To exit Help, select Exit from the File tab of the Help window or click outside the Help window.
Function Keys (SF1)
The Function Keys option lists all the TCM function keys and their meanings. You can also access
this function by pressing SF1.
About
The About option displays information about the TCM environment.
Help Tab 135