Slow web UI
This incident has been resolved.
The latest update from Buildkite.
State
Resolved
Started
82 d ago
2026-08-10 23:00 UTC
Lasted
3 h 3 min
until 2026-08-11 02:04 UTC
Worst impact
Degraded
Timeline
7 updatesInvestigating
24 min 13%
Identified
31 min 17%
Monitoring
2 h 9 min 70%
Updates
Times in UTCAs posted by Buildkite
This incident has been resolved.
The integration between Pipelines and Test Engine has been re-enabled, restoring the Tests tab on build pages. We’re monitoring the recovery to confirm the integration remains stable. Test results continue to be available directly through Test Engine.
The integration between Pipelines and Test Engine remains temporarily disabled, and we're actively working to bring this back online. This affects the Tests tab on build pages. We’ll provide another update as recovery progresses. Test results are available directly through Test Engine
We have identified and fixed the issue. We are monitoring and seeing signs of improvement. We've temporarily disabled the integration between Pipelines and Test Engine. This affects the Tests tab on build pages. We’ll provide another update as recovery progresses. Test results are available directly through Test Engine
We've identified the cause of the issue and are actively mitigating.
Our Web UI is slow at the moment, we are investigating the issue.
We've spotted that something has gone wrong and there's elevated latency. We're currently investigating the issue, and will provide an update soon.
Affected components
2Buildkite in the last 90 days
Full historyIncidents in 90 days
26
Days with an incident
26
Median duration
1 h 9 min
This incident
2.6× the median
Other Buildkite incidents
All incidentsBuildkite·Elevated job dispatch times
We are seeing the job dispatch times are back to normal.
Buildkite·Increased latency and error rates
We identified that the majority of the impact was for a single customer and was caused by a database failover. We are investigating the cause and we will work with the impacted customer.
Buildkite·Elevated error rates
Between 23:16 and 23:27 we saw elevated error rates across our platform due to a scheduled database upgrade. That upgrade was not intended to cause any impact, but due to an unforeseen dependency on this database customers experienced error rates averages 2.5% during this period.
Buildkite·Delays with Hosted Agents jobs
Processing of Hosted Agents jobs are no longer delayed.
Buildkite·Buildkite response to the eMudhra certificate compromise
All services that power Buildkite have been updated to distrust the affected certificates, and updated releases are available for the components we distribute that run in customer infrastructure: Buildkite agent: v4.7.0 and v3.138.2 Buildkite CLI: v3.64.2 bktec: v3.3.1 elastic-ci-stack-for-aws: v7.8.0 agent-stack-k8s: v0.52.0 We recommend updating to these versions to prevent exposure to the affected certificate providers.
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