Outage in PostHog EU
Data warehouse sync delays
Resolved Minor
June 30, 2026 - Started 25 days ago
- Lasted about 4 hours
Incident Report
Summary AI Generated
PostHog EU experienced delays in data warehouse source syncs lasting approximately 4.4 hours, affecting the Data Warehouse Source Ingestion component. The root cause was identified within roughly 30 minutes, after which the team worked to clear the resulting backlog. A fix was implemented and the backlog was progressively clearing, though full resolution was expected to take several additional hours.
We've implemented a fix, and we're seeing the sync backlog coming down. We expect that it could take several hours for the backlog to fully clear. We're continuing to monitor the situation.
Components affected
PostHog EU Data Warehouse Source IngestionTrusted by 1,000+ teams
The Status Page Aggregator with Early Outage Detection
Stop finding out about outages from your users. Monitor 6,320+ cloud services and get alerted the second something breaks.
Latest Updates ( sorted recent to last )
INVESTIGATING
25 days ago - at 06/30/2026 06:23AM
Data warehouse source syncs are currently delayed, we're investigating the issue.
IDENTIFIED
25 days ago - at 06/30/2026 06:52AM
We've identified the issue and we're working to clear the backlog of syncs.
MONITORING
25 days ago - at 06/30/2026 08:43AM
We've implemented a fix, and we're seeing the sync backlog coming down. We expect that it could take several hours for the backlog to fully clear. We're continuing to monitor the situation.
Latest PostHog EU outages
Meta Ads data import failures - 6 days ago
Event ingestion: processing delays - 6 days ago
Logs ingestion: processing delays - 9 days ago
Analytics: query timeouts/failures - 10 days ago
Emails delayed due to a third-party processor incident - 22 days ago
The Status Page Aggregator with Early Outage Detection
With IsDown, you can monitor all your critical services' official status pages from one centralized dashboard and receive instant alerts the moment an outage is detected. Say goodbye to constantly checking multiple sites for updates and stay ahead of outages with IsDown.
Start free trialNo credit card required · Cancel anytime · 6320 services available
Integrations with
