Channel Path History Report
| Data source | Performance data collector |
|---|---|
| Fields shown in Initial display | (DATE); (MONTH); (DAY); SAMPLES; IOSMAX;DATEMAX; TIMEMAX; DATEMIN; TIMEMIN; IOSMIN; PBUSYMIN; IOSAVG; PBUSYAVG; IOSHWM; PBUSYHWM; IOSLWM; PBUSYLWM Note: Fields in parentheses are not displayed in all reports. |
| Report name verb | PERF_CHP |
| Member name | SRMBR022 |
See the Report filters for performance reports defined for a list of the report option keywords that are available on this report.
The following table presents a field list for the Channel Path History Report.
Field list for the Channel Path History Report
Column heading | Field name | Description |
|---|---|---|
Busy% Avg | PBUSYAVG | The busy percentage average for the summarized snapshot samples. |
Busy% HWM | PBUSYHWM | The busy percentage high-water mark from the summarized snapshot samples. |
Busy% LWM | PBUSYLWM | The busy percentage low-water mark from the summarized snapshot samples. |
Busy% Min | PBUSYMIN | The minimum busy percentage found in the summarized snapshot samples. All shown minimum values are from the snapshot in which this value is found. |
Date Max | DATEMAX | The date of the snapshot in which the maximum IOs per second was found. |
Date Min | DATEMIN | The date of the snapshot in which the minimum IOs per second was found. |
Day | DAY | Day of the week. |
I/Os /sec Avg | IOSAVG | The IO operations per second average for the summarized snapshot samples. |
I/Os /sec HWM | IOSHWM | The IO operations per second high-water mark from the summarized snapshot samples. |
I/Os /sec LWM | IOSLWM | The IO operations per second high-water mark from the summarized snapshot samples. |
I/Os /sec Max | IOSMAX | The maximum IO operations per second found in the summarized snapshot samples. All shown maximum values are from the snapshot in which this value is found. |
I/Os /sec Min | IOSMIN | The time of the snapshot in which the minimum IOs per second was found. |
Intv Strt Date | DATE | The summarization interval starting date. |
Month | MONTH | The month of the year. |
Samples | SAMPLES | The total number of snapshots in the interval. |
Time Max | TIMEMAX | The time of the snapshot in which the maximum IOs per second was found. |
Time Min | TIMEMIN | The time of the snapshot in which the minimum IOs per second was found. |
The following figure provides a sample of the Channel Path History Report.
Channel Path History Report example
Produced by MainView SRM Channel Path Daily Summary for 0070 Page: 1
BMC Software, Inc. Generated:12/15/2004(2004.196)@14:15
Intv Strt Day Samples I/Os /Sec Date Time Date Time I/Os /sec Busy% I/Os /Sec Busy% I/Os /sec Busy% I/Os /Sec Busy%
Date Max Max Max Min Min Min Min Avg Avg HWM HWM LWM LWM
--------------------------------------------------------------------------------------------------------------------------------
12/01/2004 THU 24 0.00 12/01/2004 16:45 12/01/2004 15:30 1.82 0.7 0.70 1.1 4.24 1.7 0.00 0.7
12/02/2004 FRI 49 4.12 12/02/2004 12:00 12/02/2004 23:45 0.75 0.1 1.72 0.4 4.12 1.1 0.00 0.1
12/03/2004 SAT 65 1.50 12/03/2004 15:15 12/03/2004 14:30 0.65 0.1 0.88 0.1 4.19 0.7 0.59 0.1
12/06/2004 TUE 50 2.39 12/06/2004 17:15 12/06/2004 15:00 1.24 0.3 1.79 0.8 4.31 1.5 0.69 0.3
12/12/2004 WED 39 0.00 12/07/2004 16:00 12/07/2004 09:15 1.71 0.2 1.43 0.7 4.67 1.4 0.00 0.2
12/08/2004 THU 9 3.33 12/08/2004 10:15 12/08/2004 08:45 0.60 0.1 2.17 0.3 3.62 0.5 0.60 0.1
12/11/2004 SUN 38 2.37 12/11/2004 15:09 12/11/2004 23:15 0.28 0.0 0.81 0.1 3.78 0.4 0.27 0.0
12/12/2004 MON 28 3.60 12/12/2004 04:15 12/12/2004 05:30 0.28 0.0 0.47 0.0 3.60 0.4 0.27 0.0
12/13/2004 TUE 8 3.81 12/15/2004 12:45 12/15/2004 13:15 1.76 0.7 2.37 0.9 3.81 1.4 1.75 0.7
************************************************ End of Channel Path Summary Report *********************************************
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