Skip to content

Document the PayloadsTooLarge failure_reason value #5112

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
Duncanma merged 1 commit into from
Aug 14, 2026
Merged

Document the PayloadsTooLarge failure_reason value #5112

Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
1 change: 1 addition & 0 deletions docs/references/sdk-metrics.mdx
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -543,6 +543,7 @@ Valid values for the `failure_reason` tag:

- `NonDeterminismError`: The Workflow Task failed due to a non-determinism error.
- `GrpcMessageTooLarge`: The Workflow Task response exceeded the gRPC message size limit and could not be delivered. The Temporal Service terminates the Workflow Execution in response. See [Troubleshoot the BlobSizeLimitError](/troubleshooting/blob-size-limit-error).
- `PayloadsTooLarge`: A Payload or Memo in the Workflow Task response exceeded the Namespace size limit, so the Worker proactively failed the Workflow Task as retryable. See [Troubleshoot the BlobSizeLimitError](/troubleshooting/blob-size-limit-error#payload-size-limit).
- `WorkflowError`: The Workflow Task failed for any other reason.

### `workflow_task_execution_latency`
Expand Down