---
updatedAt: 2026-08-27T00:16:29.000Z
agentTools:
  siteIndex: https://techdocs.akamai.com/llms.txt
  projectIndex: https://techdocs.akamai.com/edgeworkers/llms.txt
---

# Sub-request report

This report lists Sub-request executions, wall times, and response body sizes grouped by hostname. Only the selected EdgeWorker IDs and hostnames appear in the reports.

# Sub-request executions

Select **Sub-request executions** from the top menu of the report page. You can use this report to view Sub-request executions by HTTP response class. For a more in-depth measurement of performance you can display the report results by **hostname**.

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You can also filter Sub-request executions by HTTP response.

| Sub-request information | Description                                                               |
| :---------------------- | :------------------------------------------------------------------------ |
| HTTP status code        | The HTTP status code that was returned from the sub-request execution.    |
| Executions              | Number of sub-request executions by HTTP status code.                     |
| Error count             | Total number of sub-request execution errors.                             |
| Timeout count           | Number of failed sub-request executions that failed because of a timeout. |

# Sub-request wall time

Select **Sub-request wall time** from the top menu of the report page. This report lists sub-request wall time statistics and percentiles, grouped by HTTP status class for each EdgeWorker ID.

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    {
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You can also view the Sub-request wall times in percentiles by HTTP response.

| Sub-request information | Description                                                                                                |
| :---------------------- | :--------------------------------------------------------------------------------------------------------- |
| HTTP response           | The HTTP status code that was returned from the sub-request execution.                                     |
| 25%                     | 25% of the sub-request invocations took less wall execution time than this field's value, in milliseconds. |
| 50%                     | 50% of the sub-request invocations took less wall execution time than this field's value, in milliseconds. |
| 75%                     | 75% of the sub-request invocations took less wall execution time than this field's value, in milliseconds. |
| 95%                     | 95% of the sub-request invocations took less wall execution time than this field's value, in milliseconds. |
| 99%                     | 99% of the sub-request invocations took less wall execution time than this field's value, in milliseconds. |

# Sub-request response body size

Select **Sub-request response body size** from the top menu of the report page. This report lists sub-request response body size statistics and percentiles, grouped by HTTP status class for each EdgeWorker ID.

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    {
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      ],
      "align": "center",
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    }
  ]
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[/block]

You can also view the response body sizes in percentiles by HTTP response.

| Sub-request information  | Description                                                                             |
| :----------------------- | :-------------------------------------------------------------------------------------- |
| Total response body size | The sub-request invocation response body size.                                          |
| 25%                      | 25% of the sub-request response body sizes were smaller than this field's value, in kB. |
| 50%                      | 50% of the sub-request response body sizes were smaller than this field's value, in kB. |
| 75%                      | 75% of the sub-request response body sizes were smaller than this field's value, in kB. |
| 95%                      | 95% of the sub-request response body sizes were smaller than this field's value, in kB. |
| 99%                      | 99% of the sub-request response body sizes were smaller than this field's value, in kB. |

# Sibling pages

* [Overview report](https://techdocs.akamai.com/edgeworkers/docs/overview-report.md)
* [Execution status report](https://techdocs.akamai.com/edgeworkers/docs/execution-status-report.md)
* [CPU time report](https://techdocs.akamai.com/edgeworkers/docs/execution-time-report.md)
* [Wall time report](https://techdocs.akamai.com/edgeworkers/docs/wall-time-report.md)
* [Memory usage report](https://techdocs.akamai.com/edgeworkers/docs/memory-usage-report.md)