5. PROFILE AND TRENDING ANALYSIS › 5.6 Case Studies › 5.6.1 Extended Example I/O Workload Analysis › 5.6.1.1 Problem Description
5.6.1.1 Problem Description
The purpose of this study is to develop simple estimates of
the future I/O load that would be experienced by the selector
and multiplexor channels on a 9021-711. The example shows 12
months of historical data collected for channels 1 through 5
for the system SYSID TSO1 for ZONE 1, and a report designed
to present the historical data and estimates.
/---------------------- Profile and Trending Analysis --------- ROW 1 OF 63--\
|Command ===> Scroll ===> CSR |
|Enter a ? in any data entry field for more information on valid values. |
|Composing CA MICS Inquiry: CHNPFT - Channel SIO Profile and Trending |
| |
|Report title ===> Extended Example |
| |
|Selection criteria: |
| Input file ===> CHN - I/O Channel Example |
| Start date ===> _________ (ddmonyyyy) |
| SYSID ===> TSO1 |
| Zone ===> 1________ |
| No. months ===> ____ (1-9999) |
| Specify CAPAPU Values ===> N (Y/N) |
| |
|Forecast length (months) ===> 6 (1-999) |
|Forecast type ===> LONG (LONG/SHORT) |
| |
| Name Page Col. Col. Heading 1 Col. Heading 2 Output Format |
| -------- - - -------------- -------------- --------------- |
| CHAN1BS 1 1 CHANNEL 1 BUSY (%) 14.1 |
| CHAN2BS 1 2 CHANNEL 2 BUSY (%) 14.1 |
| CHAN3BS 1 3 CHANNEL 3 BUSY (%) 14.1 |
| CHAN4BS 1 4 CHANNEL 4 BUSY (%) 14.1 |
| CHAN5BS 1 5 CHANNEL 5 BUSY (%) 14.1 |
| ___________ 1 6 ______________ ______________ _______________ |
| ___________ 1 7 ______________ ______________ _______________ |
| CHAN1CNT 2 1 CHANNEL 1 SIO COUNT 14.1 |
| CHAN2CNT 2 2 CHANNEL 2 SIO COUNT 14.1 |
\------------------------------------------------------------------------------/
Figure 5-6. Extended Example Control Parameters - Screen 1
/----------------------- Profile and Trending Analysis --------- ROW 1 OF 63 \
|Command ===> Scroll ===> CSR |
|Enter a ? in any data entry field for more information on valid values. |
|Composing CA MICS Inquiry: CHNPFT - Channel SIO Profile and Trending |
| |
|Report title ===> Extended Example |
| |
|Selection criteria: |
| Input file ===> CHN - I/O Channel Example |
| Start date ===> _________ (ddmonyyyy) |
| SYSID ===> TSO1 |
| Zone ===> 1________ |
| No. months ===> ____ (1-9999) |
| Specify CAPAPU Values ===> N (Y/N) |
| |
|Forecast length (weeks) ===> 6 (1-999) |
|Forecast type ===> LONG (LONG/SHORT) |
| |
| Name Page Col. Col. Heading 1 Col. Heading 2 Output Format |
| -------- - - -------------- -------------- --------------- |
| CHAN3CNT 2 3 CHANNEL 3 SIO COUNT 14.1 |
| CHAN4CNT 2 4 CHANNEL 4 SIO COUNT 14.1 |
| CHAN5CNT 2 5 CHANNEL 5 SIO COUNT 14.1 |
| ___________ 2 6 ______________ ______________ _______________ |
| ___________ 2 7 ______________ ______________ _______________ |
| ___________ 3 1 ______________ ______________ _______________ |
| ___________ 3 2 ______________ ______________ _______________ |
| ___________ 3 3 ______________ ______________ _______________ |
| ___________ 3 4 ______________ ______________ _______________ |
\------------------------------------------------------------------------------/
Figure 5-6. Extended Example Control Parameters - Screen 2
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