System Overview (real-time report on the system overview)
- Organization of this page
Overview
The System Overview report shows the overview of the entire system on a real-time basis. It is displayed as a list and a line graph.
Storage destination
Reports/Windows/Operating System/Troubleshooting/Real-Time/
Record
System Overview (PI)
Fields
|
Field name |
Explanation |
|---|---|
|
Available Mbytes |
Available size in the physical memory area (MB). The combined total of zero memory, free memory, and standby memory (cached) that can be immediately allocated to a process or be used by the system. Normally, if this value continues to be less than 5% of the value in the Total Physical Memory Mbytes field, it indicates that excessive paging is occurring.#1 |
|
Bytes Total/sec |
Amount of data exchanged between the server and the network (bytes/second). To display the Server Activity Summary report, click this field. |
|
CPU % |
Processor usage (%). Percentage of time the processor spent executing non-idle threads. The maximum value that is displayed is 100, even in a multi-processor environment. To display the CPU Usage - Top 10 Processes report, click this field. |
|
File Control Ops/sec |
Number of times operations other than file system data reading or writing occurred in the processor (operations/second). |
|
File Data Ops/sec |
Number of times file system data reading or writing operations occurred in the processor (operations/second). To display the Disk Time - Top 10 Logical Drives report, click this field. |
|
Page Faults/sec |
Number of page faults that occurred (faults/second). Normally, if this value continues to exceed 5, it indicates a memory bottleneck. To display the Page Faults - Top 10 Processes report, click this field. |
|
Pages/sec |
Rate of paging for the pages when page faults occurred (pages/second). The total of the values in the Pages Input/sec field and Pages Output/sec field. Normally, if this value continues to exceed 5, memory may have become a system bottleneck. |
|
Transition Faults/sec |
Number of times paging did not occur because a page that was being used by another process that shares the page or a page located in an updated page list or standby list was recovered when a paging fault occurred (faults/second). |
Drilldown report (report level)
|
Report name |
Explanation |
|---|---|
|
Free Space - Top 10 Logical Drives |
Shows the top 10 logical drives with the largest free space on a real-time basis. |
|
Network Segment Summary |
A reserved report that cannot be used. |
Drilldown report (field level)
|
Report name |
Explanation |
|---|---|
|
CPU Usage - Top 10 Processes |
Shows the top 10 processes with the highest CPU usage. To display this report, click the CPU % field. |
|
Disk Time - Top 10 Logical Drives |
Shows the top 10 logical drives with the highest disk usage. To display this report, click the File Data Ops/sec field. |
|
Page Faults - Top 10 Processes |
Shows the top 10 processes with the highest page fault frequency. To display this report, click the Page Faults/sec field. |
|
Server Activity Summary |
Shows information on the communication status between networks on a real-time basis. To display this report, click the Bytes Total/sec field. |