This section is available for each service or report class period and defines up to 9 arrays. Each array represents 14 response time distribution buckets built around a midpoint that is calculated dependent on the goal of the associated service class period. For service and report class periods with response time goals, the midpoint is the response time goal as defined in the active WLM service definition. For periods with execution velocity, the midpoint is the average of all response times that were collected in the response time distribution buckets. The midpoint is stored in field R723RTDM of the Service/Report Class Period data section.
| Offsets | Name | Length | Format | Description | |
|---|---|---|---|---|---|
| Response Time Distribution Map: | |||||
| 0 | 0 | R723TRDB | 4 | binary | 50 - Each map entry defines a maximum percentage of the midpoint that was calculated for the response time distribution. When used in conjunction with an entry in the response time distribution count table, it shows the number of transactions that completed in a percentage of the midpoint. |
| 4 | 4 | 4 | binary | 60 - this value means: 60% of the goal response time. | |
| 8 | 8 | 4 | binary | 70 - this value means: 70% of the goal response time. | |
| 12 | C | 4 | binary | 80 - this value means: 80% of the goal response time. | |
| 16 | 10 | 4 | binary | 90 - this value means: 90% of the goal response time. | |
| 20 | 14 | 4 | binary | 100 - this value means: 100% of the goal response time. | |
| 24 | 18 | 4 | binary | 110 - this value means: 110% of the goal response time. | |
| 28 | 1C | 4 | binary | 120 - this value means: 120% of the goal response time. | |
| 32 | 20 | 4 | binary | 130 - this value means: 130% of the goal response time. | |
| 36 | 24 | 4 | binary | 140 - this value means: 140% of the goal response time. | |
| 40 | 28 | 4 | binary | 150 - this value means: 150% of the goal response time. | |
| 44 | 2C | 4 | binary | 200 - this value means: 200% of the goal response time. | |
| 48 | 30 | 4 | binary | 400 - this value means: 400% of the goal response time. | |
| 52 | 34 | 4 | binary | X'FFFFFFFF' - last entry : >400% of the goal response time. | |
| Response Time Distribution Count Table: Arrays 1-8 (where 8 is the maximum number of periods) contain the counts for an associated period and are addressed by an index from the Service/Report Class Period data section (R723CRTX). Each entry contains the number of transactions that completed in the time period represented by that entry. For example, the count at offset 0 means: Count of completed transactions with a response time ≤ 50% of the midpoint. | |||||
| 0 | 0 | 4 | binary | Count of completed transactions with: Response time ≤ 50% of the goal. |
|
| 4 | 4 | 4 | binary | Count of completed transactions with: Response time > 50% of the goal. Response time ≤ 60% of the goal. |
|
| 8 | 8 | 4 | binary | Count of completed transactions with: Response time > 60% of the goal. Response time ≤ 70% of the goal. |
|
| 12 | C | 4 | binary | Count of completed transactions with: Response time > 70% of the goal. Response time ≤ 80% of the goal. |
|
| 16 | 10 | 4 | binary | Count of completed transactions with: Response time > 80% of the goal. Response time ≤ 90% of the goal. |
|
| 20 | 14 | 4 | binary | Count of completed transactions with: Response time > 90% of the goal. Response time ≤ 100% of the goal. |
|
| 24 | 18 | 4 | binary | Count of completed transactions with: Response time > 100% of the goal. Response time ≤ 110% of the goal. |
|
| 28 | 1C | 4 | binary | Count of completed transactions with: Response time > 110% of the goal. Response time ≤ 120% of the goal. |
|
| 32 | 20 | 4 | binary | Count of completed transactions with: Response time > 120% of the goal. Response time ≤ 130% of the goal. |
|
| 36 | 24 | 4 | binary | Count of completed transactions with: Response time > 130% of the goal. Response time ≤ 140% of the goal. |
|
| 40 | 28 | 4 | binary | Count of completed transactions with: Response time > 140% of the goal. Response time ≤ 150% of the goal. |
|
| 44 | 2C | 4 | binary | Count of completed transactions with: Response time > 150% of the goal. Response time ≤ 200% of the goal. |
|
| 48 | 0 | 4 | binary | Count of completed transactions with: Response time > 200% of the goal. Response time ≤ 400% of the goal. |
|
| 52 | 34 | 4 | binary | Count of completed transactions with: Response time > 400% of the goal. |
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