Root cause
Deployment or rollout
A code release, migration or rollout that had to be rolled back.
Incidents per month
October 2025September 2026
34
in 12 months
16
major or critical
1h 18m
median duration
most affected
Incidents
IncidentStarted (UTC)DurationImpactRoot cause
CloudflareIssues with Workers VPC hostname route resolution on 2026-09-11Sep 11, 2026, 06:220mInformationalDeployment
AmplitudeSome users may have experienced errors when accessing Amplitude.Jul 22, 2026, 20:200mInformationalDeployment
dbt LabsJob runs failing at the git clone stepJul 21, 2026, 10:232h 29mCriticalDeployment
SentryTraces, spans, logs inaccesible for query or ingestion in de and usJul 2, 2026, 00:173h 39mInformationalDeployment
ExpoElevated error rates and latency for EAS Build, Workflows, and SubmitJun 29, 2026, 15:2814mMinorDeployment
HubSpot"HubSpot Error: Unable to Create New Companies Due to Domain Entry Issue"Apr 8, 2026, 15:540mInformationalDeployment
CircleCIBitbucket Organizations unavailable in the CircleCI UIFeb 17, 2026, 10:300mMinorDeployment
Grafana LabsDegraded Brower Check PerformanceNov 12, 2025, 16:500mMinorDeployment
AnthropicClaude.ai is unavailableOct 20, 2025, 18:048mCriticalDeployment
UpstashQStash Workflow Run FailureFeb 6, 2025, 10:100mInformationalDeployment
OpenAINew telemetry service overwhelms Kubernetes control planesDec 11, 2024, 23:164h 22mCriticalDeployment
AsanaErrors loading AsanaOct 10, 2024, 02:1339mInformationalDeployment
DatadogOS update breaks networking across regionsMar 8, 2023, 06:0326h 55mCriticalDeployment
Questions
How common are outages caused by deployment or rollout?
34 incidents in the last 12 months across the vendors tracked here were traced to deployment or rollout in the vendors' own words.
How is this cause identified?
From the sentences where the vendor explains why the incident happened, or by hand for landmark postmortems. Symptoms like "elevated error rates" are never counted as a cause.
Sources: vendors' own status pages, published postmortems and SEC 8-K Item 1.05 filings, read daily. Times as reported. Logos via logo.dev; trademarks belong to their owners.