Memory Paging

Overview

The Memory Paging report displays minute-by-minute historical information about memory usage over the last hour. The information is displayed as a table and a line graph.

Note:
This report cannot be used on Linux.

Storage destination

Reports/UNIX/Troubleshooting/Recent Past/

Record

System Summary Overview (PI)

Fields

Field nameExplanation
Alloc Swap %Percentage of number of megabytes in swap area in use (%).
Cache Read %Percentage of cache read processing of read processing (%).
Cache Write %Percentage of cache write processing of write processing (%).
Free Mem %Percentage of available physical memory (%) (megabytes).
Major FaultsNumber of page faults that invoked physical I/O.
Minor FaultsNumber of page faults that did not invoke physical I/O.
Page Ops/secFrequency of page-in and page-out processing operations (number of times per second).
Swap-In OpsNumber of swap-in processing operations that occurred.
Swap-Out OpsNumber of swap-out processing operations that occurred.
Total Page ScansNumber of pages checked by page scans.
Total SwapsNumber of swap processing operations that occurred.