DB2 Version 9.7 for Linux, UNIX, and Windows

pages_from_vectored_ios - Total number of pages read by vectored I/O monitor element

The total number of pages read by vectored I/O into the page area of the buffer pool.

Table 1. Table Function Monitoring Information
Table Function	Monitor Element Collection Command and Level
MON_GET_BUFFERPOOL table function - Get buffer pool metrics	DATA OBJECT METRICS BASE
MON_GET_CONTAINER table function - Get table space container metrics	DATA OBJECT METRICS BASE
MON_GET_TABLESPACE table function - Get table space metrics	DATA OBJECT METRICS BASE

Table 2. Snapshot Monitoring Information
Snapshot Level	Logical Data Grouping	Monitor Switch
Buffer Pool	bufferpool	Buffer Pool