Outage in PostHog US
Session replay: processing delays
Resolved Minor
June 18, 2026 - Started 30 days ago
- Lasted about 2 hours
Incident Report
Summary AI Generated
PostHog US experienced a ~1.7-hour delay in Session Replay ingestion, causing recordings to appear late or not at all in the app and queries. No data was lost. The issue was resolved by rolling back the triggering release and clearing the backlog, with a permanent fix subsequently deployed.
We've caught up with the backlog and processing session recordings without delays. We're rolling out the fix for the bug that caused the delays.
Components affected
PostHog US Session Replay IngestionTrusted by 1,000+ teams
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Latest Updates ( sorted recent to last )
INVESTIGATING
30 days ago - at 06/18/2026 09:17AM
We’ve identified processing delays in the Session Replay ingestion pipeline. Replays 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.
IDENTIFIED
30 days ago - at 06/18/2026 09:56AM
We've identified the issue and rolled back the release. We should be caught up with the backlog within the next 10 minutes. We're working on a fix.
IDENTIFIED
30 days ago - at 06/18/2026 10:21AM
We've caught up with the backlog and processing session recordings without delays. We're rolling out the fix for the bug that caused the delays.
Latest PostHog US outages
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