Sentry Outage Log Archive: 2026

Sentry Service Restoration

Resolved. Services returned to baseline response profiles.

Duration: 30m

Sentry Service Restoration

Resolved. Services returned to baseline response profiles.

Duration: 30m

Sentry Service Restoration

Resolved. Services returned to baseline response profiles.

Duration: 30m

Sentry Service Restoration

Resolved. Services returned to baseline response profiles.

Duration: 30m

Sentry Service Restoration

Resolved. Services returned to baseline response profiles.

Duration: 30m

Sentry Service Restoration

Resolved. Services returned to baseline response profiles.

Duration: 30m

Sentry Service Restoration

Resolved. Services returned to baseline response profiles.

Duration: 30m

Sentry Service Restoration

Resolved. Services returned to baseline response profiles.

Duration: 30m

Sentry Service Restoration

Resolved. Services returned to baseline response profiles.

Duration: 30m

Sentry Service Restoration

Resolved. Services returned to baseline response profiles.

Duration: 30m

Sentry Service Restoration

Resolved. Services returned to baseline response profiles.

Duration: 30m

Sentry Service Restoration

Resolved. Services returned to baseline response profiles.

Duration: 30m

Sentry Service Restoration

Resolved. Services returned to baseline response profiles.

Duration: 30m

Sentry API Gateway Timeout and Increased Error Rates

Engineers investigated a spike in 504 Gateway Timeout errors affecting public API endpoints.

Duration: 20m

Sentry Database Failover and Connection Backlog

A hardware failure on the primary database cluster triggered an automatic failover to the replica.

Duration: 50m

Sentry Database Failover and Connection Backlog

A hardware failure on the primary database cluster triggered an automatic failover to the replica.

Duration: 53m

Sentry API Gateway Timeout and Increased Error Rates

Engineers investigated a spike in 504 Gateway Timeout errors affecting public API endpoints.

Duration: 42m

Sentry Database Failover and Connection Backlog

A hardware failure on the primary database cluster triggered an automatic failover to the replica.

Duration: 1h 24m

Sentry Network Congestion in Transit Provider

A major tier-1 network transit provider experienced packet loss in Europe and North America.

Duration: 1h 42m

Sentry Network Congestion in Transit Provider

A major tier-1 network transit provider experienced packet loss in Europe and North America.

Duration: 1h 22m

Sentry Database Failover and Connection Backlog

A hardware failure on the primary database cluster triggered an automatic failover to the replica.

Duration: 52m

Sentry Network Congestion in Transit Provider

A major tier-1 network transit provider experienced packet loss in Europe and North America.

Duration: 47m

Sentry API Gateway Timeout and Increased Error Rates

Engineers investigated a spike in 504 Gateway Timeout errors affecting public API endpoints.

Duration: 44m

Sentry API Gateway Timeout and Increased Error Rates

Engineers investigated a spike in 504 Gateway Timeout errors affecting public API endpoints.

Duration: 53m

Sentry Network Congestion in Transit Provider

A major tier-1 network transit provider experienced packet loss in Europe and North America.

Duration: 1h 3m