Enable you to gather data you can use for performance diagnosis. InterSystems provides a set of routines that include ^GLOSTAT, ^%SYS.MONLBL, and others. See the Caché Monitoring Guide.
Availability: Most of these are available in all namespaces. See the Caché Monitoring Guide for details.
Enables you to collect performance statistics on SQL queries. See “SQL Runtime Statistics” in Using Caché SQL.
Availability: All namespaces.