PrefectHQ/prefect - CodSpeed

prefect

Blog Docs Changelog

Performance History

Latest Results

fix(runner): degrade events WebSocket on transient connection failures - EventEmitter only caught HTTP 4xx rejections (InvalidStatus), so a transient events-WebSocket failure (handshake timeout, dropped connection, network error) propagated out of FlowRunExecutorContext and crashed the flow run with exit(1) - add RETRYABLE_EXCEPTIONS (ConnectionClosed, TimeoutError, OSError) to _NONFATAL_CONNECTION_EXCEPTIONS so any connection failure degrades to NullEventsClient and the flow run continues; events are non-critical telemetry (the runner emits only prefect.runner.cancelled-flow-run) - reuse the events client's RETRYABLE_EXCEPTIONS so the retryable and non-fatal exception sets stay defined in one place - reword the degradation warning to fit both rejection and timeout; the client-upgrade hint is now conditional on server authentication - add parametrized tests for TimeoutError/OSError degradation and update runner AGENTS.md to document both failure classes

yukiyan:fix-event-emitter-timeout-crash

7 hours ago

Avoid parametrizing server state schema

alexs/oss-7942-oss-07-oss-cancelling-timeout-producer

2 days ago

docs: document Cloud-only features and fix the Cloud badge (#22229)

main

2 days ago

fix(client): preserve IANA timezone names in RRuleSchedule.from_rrule() (#22232) Co-authored-by: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com> Co-authored-by: Alex Streed <alex.s@prefect.io> Co-authored-by: alex.s <ajstreed1@gmail.com>

main

3 days ago

docs: Add release notes for 9 integration packages (#22239) Co-authored-by: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com> Co-authored-by: Alex Streed <alex.s@prefect.io> Co-authored-by: alex.s <ajstreed1@gmail.com>

main

3 days ago

docs: document lifecycle events for automations, concurrency, artifacts, work pools/queues (#22230) Co-authored-by: github-actions[bot] <github-actions[bot]@users.noreply.github.com>

main

3 days ago

Add cancelling timeout cleanup producer

alexs/oss-7942-oss-07-oss-cancelling-timeout-producer

3 days ago

docs: Add release notes for 3.7.4 (#22237) Co-authored-by: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com> Co-authored-by: Alex Streed <alex.s@prefect.io> Co-authored-by: alex.s <ajstreed1@gmail.com>

main

3 days ago

Latest Branches

0%

fix(runner): degrade events WebSocket on transient connection failures#22241

9 hours ago

172cc6c

yukiyan:fix-event-emitter-timeout-crash

0%

Add cancelling timeout cleanup producer#22238

2 days ago

4e0ee7a

alexs/oss-7942-oss-07-oss-cancelling-timeout-producer

0%

fix: Visualize pending task runs in dependency grid#21852

3 days ago

d432def

hemantmm:visualize-pending-tasks-in-dependency-grid

© 2026 CodSpeed Technology

Home Terms Privacy Docs