DB2 Version 9.7 for Linux, UNIX, and Windows

buff_max - Maximum possible number of FCM buffers monitor element

Maximum number of fast communication manager (FCM) buffers that can be allocated, based on the amount of virtual memory reserved when the instance was started.

Table 1. Table Function Monitoring Information
Table Function	Monitor Element Collection Level
MON_GET_FCM - Get FCM metrics	Always collected

Table 2. Snapshot Monitoring Information
Snapshot Level	Logical Data Grouping	Monitor Switch
Database Manager	fcm	Basic

Usage

This internal monitor element is used by IBM Support only.