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Codecov: Upload processing is severely delayed
Codecov Backend upload processing was severely delayed in a major-impact incident starting 2026-07-22 15:02 UTC and resolved at 2026-07-22 21:00 UTC, lasting 5 h 57 min. Codecov implemented a fix and reported the task backlog clearing, with affected users beginning to receive notifications.
Machine-written from the archived incident (Sol). Check the timeline before relying on it.
Affected components: Codecov Backend
Timeline of updates
- investigating
We are currently investigating this issue.
- identified
The issue has been identified and a fix is being implemented.
- monitoring
A fix has been implemented and we are monitoring the results.
- investigating
We are currently investigating this issue.
- investigating
Changes previously implemented showed some improvement, but the issue remains and needs further investigation. Harness coverage team is currently working on additional investigation and changes.
- identified
The issue has been identified and a fix is being implemented.
- identified
We are continuing to work on a fix for this issue.
- identified
The issue has been identified as a an issue with Codecov's redis instance. We are working on a fix.
- monitoring
A fix has been implemented and we are monitoring the results.
- monitoring
The backlog of tasks is clearing at a consistent rate. We will continue monitoring the situation.
- monitoring
The backlog of tasks is continuing to clear, users affected in the early stages of the incident should expect to see their notifications.
- resolved
This incident has been resolved.
Rewindex changes for this incident
- Major incident: Upload processing is severely delayed 2026-07-22 15:02 UTC
Impact, status and times are the vendor’s own, as last archived. View on stspg.io (opens in new tab). Codecov profile · Recent Codecov incidents · Markdown · JSON