All Systems Operational

Uptime over the past 90 days. View historical uptime.
Query API Operational
Offline Storage Operational
Online Storage Operational
Streaming Ingestion Operational
Inbound Webhook API Operational
Control Plane Operational
90 days ago
100.0 % uptime
Today
Export ETL Operational
Authentication API Operational
90 days ago
100.0 % uptime
Today
Operational
Degraded Performance
Partial Outage
Major Outage
Maintenance
Major outage
Partial outage
No downtime recorded on this day.
No data exists for this day.
had a major outage.
had a partial outage.

No incidents or maintenance related to this downtime.

Sep 4, 2026

AWS us-west-2 STS Outage
Resolved - AWS has confirmed resolution
Sep 4, 01:48 UTC
Update - We are continuing to work on a fix for this issue.
Sep 3, 22:37 UTC
Identified - For more information about the AWS STS outage in us-west-2, visit the AWS status page here: https://health.aws.amazon.com/health/status
Sep 3, 22:35 UTC
Investigating - We are currently investigating this issue.
Sep 3, 22:35 UTC
Identified - An outage for AWS STS in the AWS region us-west-2 is causing authentication failures for Chalk workloads running on AWS.
Sep 3, 22:34 UTC

Sep 3, 2026

Sep 2, 2026

No incidents reported.

Sep 1, 2026

No incidents reported.

Aug 31, 2026

No incidents reported.

Aug 30, 2026

No incidents reported.

Aug 29, 2026

No incidents reported.

Aug 28, 2026

No incidents reported.

Aug 27, 2026

No incidents reported.

Aug 26, 2026

No incidents reported.

Aug 25, 2026

No incidents reported.

Aug 24, 2026

No incidents reported.

Aug 23, 2026

No incidents reported.

Aug 22, 2026

No incidents reported.

Aug 21, 2026

No incidents reported.

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