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down.guideby Sazabi
Daily recaps

What broke on 2026-10-27

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

incidents
100+
providers affected
41
major outages
4
hours of downtime
52
2d 3h
Worst

Worst incidents

By Down Index score, then duration.

  1. SalesforceMajor outagePostmortem
    coreService Disruption on USA1226S, USA1228S, USA1230, USA1232
    lasted 5h 3mcoreServiceusa1226s, usa1228s, usa1230, usa1232
  2. AnthropicPartial outage
    Elevated errors for Claude Sonnet 5.5
    lasted 42mclaude.ai, Claude API (api.anthropic.com), Claude Code +1
  3. AnthropicPartial outage
    Elevated errors for Claude Sonnet 5.5
    lasted 41mclaude.ai, Claude API (api.anthropic.com), Claude Code +1
  4. Grafana CloudMajor outage
    Frontend Observability Outage in prod-eu-west-2
    lasted 28mAWS Germany - prod-eu-west-2eu, eu-west-2
  5. AxiomPartial outage
    Elevated errors from queries
    lasted 2h 4mus
  6. SalesforceDegraded
    Communities Degradation on USA9002, USA9004S, USA9006S, USA9008…
    lasted 8d 14hCommunitiesusa9002, usa9004s, usa9006s, usa9008
  7. SalesforceDegraded
    Communities Degradation on ARE12, AUS84, CHE6, CHE12…
    lasted 8d 10hCommunitiesare12, aus84, che6, che12
  8. SalesforceDegraded
    Communities Degradation on CS237, CS239, CS240, CS241…
    lasted 8d 9hCommunitiescs237, cs239, cs240, cs241
  9. SalesforceDegraded
    Communities Degradation on BRA28, BRA30, BRA36, BRA44…
    lasted 8d 7hCommunitiesbra28, bra30, bra36, bra44
  10. SalesforceDegraded
    Communities Degradation on BRA16, BRA50, CAN80, USA26…
    lasted 8d 6hCommunitiesbra16, bra50, can80, usa26

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