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down.guideby Sazabi
Daily recaps

What broke on 2026-04-20

One day's outages across every provider down.guide reads, in UTC.

incidents
63
providers affected
39
major outages
7
hours of downtime
150+
6d 8h
Worst

Worst incidents

By Down Index score, then duration.

  1. AnthropicPartial outage
    Claude Sonnet 4.5 error spike
    lasted 1h 11mclaude.ai, Claude Console (platform.claude.com), Claude API (api.anthropic.com) +3
  2. Grafana CloudMajor outage
    Elevated 429 Errors Impacting Metrics Querying Across Multiple Regions
    lasted 21mAWS Australia - prod-ap-southeast-2: Querying, AWS Australia - prod-ap-southeast-2: Ingestion, AWS Brazil - prod-sa-east-1: Querying +45ap-northeast-0, ap-south-0, ap-south-1, ap-southeast-0
  3. LaunchDarklyMajor outage
    Docs site is down
    lasted 23mDocs (launchdarkly.com/docs)
  4. Grafana CloudDegraded
    Restrictions on Alerts & Reports for Grafana Cloud Free/Trial Users
    lasted 3d 17hAWS Australia - prod-au-southeast-1: Rule Evaluation, AWS Australia - prod-au-southeast-1, AWS Australia - prod-au-southeast-2 +87ap-northeast-0, ap-south-0, ap-south-1, ap-southeast-0
  5. SinchPartial outage
    WhatsApps sending through API
    lasted 1d 3hCampaigns API (France 🇫🇷), Campaigns API (Europe 🇪🇺), Campaigns API (North America 🇺🇸 / 🇨🇦)eu, us
  6. Cloudflare WorkersDegraded
    Rulesets Rate Limiting accuracy
    lasted 12h 51mWorkers, Rules
  7. AnthropicDegraded
    Elevated errors for uploading files
    lasted 50mclaude.ai, Claude API (api.anthropic.com)
  8. Help ScoutMajor outage
    Connection Issues
    lasted 11mWeb App
  9. BraintrustMajor outage
    Control Plane Database Connectivity Issues
    lasted 16m
  10. CohereMajor outage
    Docs Platform Degraded Performance
    lasted 13m

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