MPAGnn

Type

OMEGAMON Immediate command

Description

Displays paging rates by address space and page data set > nnn pages/second. The display output is based on the page fault rate for address spaces and page data sets.

OMEGAMON monitors the overall paging of the system as well as paging at the address space level. Page-ins are strictly on demand, that is, through page faults. Page-outs result from real storage management attempting to maintain an available frame list. OMEGAMON alters the high end of the scale these commands produce to the highest page rate of any address space or page set they sample. A page fault can represent the page-in of a single page or the page-in of a block of pages.

MPAGnn differs from MPGInn in that it displays a total of both page-ins and page-outs. The following screen is an example of MPAG output with the threshold set at three pages per second:

 MPAG03|__Task__  Pg/s 0_4_8_160|__PG  N/A in goal mode_|Volume  Pg/s 0_4_8_160
+      |CLMENU      .1 > . . . .|                       |SYS022    .0 > . . . .
+      |Tot Dmd:    .1 > . . . .|                       |SYS023    .0 > . . . .
+      |                        |                       |SYS024    .0 > . . . .
+      |                        |                       |SYS025  22.3 ---===>>.
+      |                        |                       |SYS026  22.3 --> . . .
+      |                        |                       |SYS027  22.3 ---===>>.
+      |                        |                        |TOTAL   67.1 ---===>>> 

Related Information

Other Paging command Mulitplot: MPGInn