Memory Paging
- Organization of this page
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 name |
Explanation |
|---|---|
|
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 Faults |
Number of page faults that invoked physical I/O. |
|
Minor Faults |
Number of page faults that did not invoke physical I/O. |
|
Page Ops/sec |
Frequency of page-in and page-out processing operations (number of times per second). |
|
Swap-In Ops |
Number of swap-in processing operations that occurred. |
|
Swap-Out Ops |
Number of swap-out processing operations that occurred. |
|
Total Page Scans |
Number of pages checked by page scans. |
|
Total Swaps |
Number of swap processing operations that occurred. |