Guardian

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ClickHouse.

1 service independently monitored by Guardian

Atom feed of incidents & status changes

GUARDIAN-MEASURED

◐ AUTH REQUIREDAll systems responding (auth-walled endpoints)

Our keyless probes, every 5 minutes. Independent of the vendor.

VENDOR-REPORTED

■ ALL SYSTEMS OPERATIONAL

Their status feed, fetched less than a minute ago. Shown for reference.

Two lanes. Never merged into one number.

01⁄GUARDIAN-MEASURED · 90-DAY WINDOW · 30-DAY NARROW WINDOW

Measured by Guardian probes only. Mobile rows show a separately computed trailing 30-day percentage beside the 30 visible cells.

APIs

  • Cloud API◐ AUTH REQUIRED
    90 days ago100 % reachable · grade A · since 2026-06-15 · auth blocks deep probes; reachability only, not correctness · no changes in 50d100 % reachable · grade A · 30 d · auth blocks deep probes; reachability only, not correctness · no changes in 50d · 30 dtoday

MCP servers

□ NO DATA · no MCP servers monitored

02⁄VENDOR-REPORTED · TRACKED SINCE 2026-06-12 · 52-DAY WINDOW

Vendor-reported components

As self-reported by ClickHouse’s official status feed. Shown for reference. The Guardian-measured statuses and uptime below are probed independently and unaffected by this data.

  • ap-northeast-2Operational100% operational · since 2026-07-31100% operational · since 2026-07-31 · 30 d
  • ap-south-1Operational100% operational · since 2026-07-08100% operational · since 2026-07-08 · 30 d
  • ap-southeast-1Operational99.66% operational (52d)99.4% operational (30d) · 30 d
  • ap-southeast-2Operational100% operational · since 2026-07-20100% operational · since 2026-07-20 · 30 d
  • AWS us-west-2Operational100% operational · since 2026-07-20100% operational · since 2026-07-20 · 30 d
  • AWS ap-east-1Operational100% operational · since 2026-07-08100% operational · since 2026-07-08 · 30 d
  • AWS ap-south-1Operational100% operational · since 2026-07-09100% operational · since 2026-07-09 · 30 d
  • AWS eu-central-1Operational23.11% operational (52d)40.37% operational (30d) · 30 d
  • AWS eu-west-1Operational23.12% operational (52d)40.4% operational (30d) · 30 d
  • AWS eu-west-2Operational100% operational · since 2026-07-16100% operational · since 2026-07-16 · 30 d
  • AWS il-central-1Operational99.97% operational (52d)99.94% operational (30d) · 30 d
  • AWS us-east-2Operational23.07% operational (52d)40.31% operational (30d) · 30 d
  • eastus2Operational1.21% operational (52d)2.11% operational (30d) · 30 d
  • eu-west-1Operational99.72% operational (52d)99.52% operational (30d) · 30 d
  • GCP us-west1Operational100% operational · since 2026-07-31100% operational · since 2026-07-31 · 30 d
  • il-central-1Operational100% operational (52d)100% operational (30d) · 30 d
  • us-central1Operational100% operational · since 2026-07-31100% operational · since 2026-07-31 · 30 d
  • us-east-1Operational99.8% operational (52d)99.65% operational (30d) · 30 d
  • us-east-2Operational100% operational · since 2026-07-20100% operational · since 2026-07-20 · 30 d
  • us-east1Operational100% operational · since 2026-07-31100% operational · since 2026-07-31 · 30 d
  • us-west-2Operational100% operational · since 2026-07-31100% operational · since 2026-07-31 · 30 d

Vendor-reported history tracked since · 24 days shown

Vendor-reported data via status.clickhouse.com (fetched less than a minute ago)

OperationalDegraded PerformancePartial OutageMajor OutageMaintenanceNo dataGrade: A ≥99.9% · B ≥99% · C ≥95% · D ≥90% · F <90%

03⁄PAST INCIDENTS

Past incidents

No incidents reported.

  • VENDOR-REPORTEDVendor-reported✓ RESOLVEDResolvedeastus2: Degraded performance · resolved (start not recorded)

No incidents reported.

No incidents reported.

No incidents reported.

No incidents reported.

No incidents reported.

No incidents reported.

No incidents reported.

No incidents reported.

  • VENDOR-REPORTEDVendor-reported✓ RESOLVEDResolvedap-southeast-1: Degraded performance · resolved after 4h 15m
  • VENDOR-REPORTEDVendor-reported✓ RESOLVEDResolvedeu-west-1: Degraded performance · resolved after 3h 25m

No incidents reported.

  • VENDOR-REPORTEDVendor-reported✓ RESOLVEDResolvedAWS us-east-2: Partial outage · resolved (start not recorded)
  • VENDOR-REPORTEDVendor-reported✓ RESOLVEDResolvedAWS eu-west-1: Partial outage · resolved (start not recorded)
  • VENDOR-REPORTEDVendor-reported✓ RESOLVEDResolvedAWS eu-central-1: Partial outage · resolved after 35m
  • VENDOR-REPORTEDVendor-reported✓ RESOLVEDResolvedAWS il-central-1: Partial outage · resolved after 25m
  • VENDOR-REPORTEDVendor-reported✓ RESOLVEDResolvedAWS eu-central-1: Partial outage · resolved (start not recorded)

No incidents reported.

  • VENDOR-REPORTEDVendor-reported✓ RESOLVEDResolvedus-east-1: Degraded performance · resolved after 2h 30m

Vendor-reported incidents are shown from , when Guardian began recording this status feed’s transitions. Earlier vendor incidents are not shown.