memoryPagesPerSec

Pages/sec is the number of pages read from the disk or written to the disk to resolve memory references to pages that were not in memory at the time of the reference.  This is the sum of Pages Input/sec and Pages Output/sec.  This counter includes paging traffic on behalf of the system Cache to access file data for applications.  This value also includes the pages to/from non-cached mapped memory files.  This is the primary counter to observe if you are concerned about excessive memory pressure (that is, thrashing), and the excessive paging that may result.

MIB

WINDOWS-NT-PERFORMANCE

OID

.1.3.6.1.4.1.311.1.1.3.1.1.1.9

Type

scalar

Access

readonly

Status

mandatory

Parent

memory