Outage in PostHog US
Event ingestion: processing delays
Resolved Minor
July 24, 2026 - Started 9 days ago
- Lasted about 2 hours
Incident Report
Summary AI Generated
PostHog US experienced a ~1.6-hour delay in event ingestion processing, causing events to appear later than usual across PostHog apps and queries. No data was lost. The root cause was identified and a fix was applied, returning lag to normal levels.
We believe we have identified the cause of ingestion lag and have moved forward with a fix. The lag has dropped back to normal levels and we're monitoring the situation.
Components affected
PostHog US Event Ingestion LagTrusted by 1,000+ teams
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Latest Updates ( sorted recent to last )
INVESTIGATING
9 days ago - at 07/24/2026 08:27PM
We’ve identified processing delays in the event ingestion pipeline. Events may take longer than usual to appear in the product. Data is not lost but may not show in PostHog apps and queries until the processing delay is resolved.
MONITORING
9 days ago - at 07/24/2026 09:22PM
We believe we have identified the cause of ingestion lag and have moved forward with a fix. The lag has dropped back to normal levels and we're monitoring the situation.
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