Coveralls incident

Elevated Latency

Minor Resolved View vendor source →

Coveralls experienced a minor incident on March 10, 2025 affecting Coveralls.io Web and Coveralls.io API, lasting 29m. The incident has been resolved; the full update timeline is below.

Started
Mar 10, 2025, 04:20 PM UTC
Resolved
Mar 10, 2025, 04:49 PM UTC
Duration
29m
Detected by Pingoru
Mar 10, 2025, 04:20 PM UTC

Affected components

Coveralls.io WebCoveralls.io API

Update timeline

  1. identified Mar 10, 2025, 04:20 PM UTC

    We have detected elevated latency during a period of high traffic. We are deploying resources to address and bring those down. ETA ~20-min.

  2. monitoring Mar 10, 2025, 04:29 PM UTC

    We are monitoring the results of scaled resources. ETA 15-20 min.

  3. resolved Mar 10, 2025, 04:49 PM UTC

    Performance in terms of latency of background jobs has been restored to normal. The only customers who may continue experiencing latencies are "outlier" customers with builds that exceeded fair use policies earlier this morning. Latencies on the secondary queues we use to process these excess jobs remains at about 40-min. If you wonder whether your latencies were caused by excess usage, reach out to [email protected] and we'll confirm for you either way.