PostHog Outage History

Status: Resolved This issue has been resolved. PostHog AI and other services are back to normal. Apologies for the interruption. Affected components Cloud AI Agents (Operational) Cloud AI Agents (Operational)

Status: Resolved We've released a fix for this - affected Google Ads tables will catch up automatically at their next scheduled sync, or you can trigger a refresh manually to update the tables sooner. Affected components Data Warehouse Source Ingestion (Operational) Data Warehouse Source Ingestion (Operational)

Status: Resolved Warehouse sources backlog has been processed Affected components Data Warehouse Source Ingestion (Operational) Data Warehouse Source Ingestion (Operational)

Status: Resolved PostHog has been loading fine after the fix and everything is back to normal. Affected components App (Web & Desktop) (Operational)

Status: Resolved We’ve rolled back the deployment which caused the issue and query failures have returned to normal levels.

Status: Resolved We temporarily experienced some ingestion delays for logs in the EU cloud region, caused by updates we were applying to our ingestion pipeline. We paused these updates and log ingestion has resumed to normal latencies. Affected components Logs (Operational)

Status: Resolved Issue has been fixed Affected components Cloud AI Agents (Operational)

Status: Resolved This incident has been resolved. Any warehouse sources that failed to sync will catch up on their next scheduled run. A manual sync can be triggered to refresh data for affected sources sooner. Affected components Data Warehouse Source Ingestion (Operational) Data Warehouse Source Ingestion (Operational)

Status: Resolved The fix has been fully deployed, and alerts on insights are back to normal. Affected components App (Web & Desktop) (Operational)

Status: Resolved We've caught up on all Workflow emails. Affected components Workflows (Operational)

Status: Resolved The issue was fixed and everything is back to normal. The impacted customers will be informed. Affected components Destination Delivery (realtime) (Operational) Destination Delivery (realtime) (Operational)

Status: Resolved Traffic has resumed back to normal. Affected components Cloud AI Agents (Operational) Cloud AI Agents (Operational)

Status: Resolved We identified and reverted the PR that triggered elevated API errors in Scouts. Affected components Cloud AI Agents (Operational) Cloud AI Agents (Operational)

Status: Resolved A fix has been deployed and Session Replay playback has been restored. No loss of data occurred as a result of this incident.

Status: Resolved We've been monitoring the situation and everything is working fine again. Affected components App (Web & Desktop) (Operational) Cloud AI Agents (Operational)

Status: Resolved The MCP server operated normally throughout, and the elevated error rate was due to rate-limit responses to a few projects with unusually high request volume. Affected components MCP Server (Operational) MCP Server (Operational)

Status: Resolved We’re investigating elevated API error rates impacting parts of the application.

Status: Resolved The fix is deployed and email sending is back to normal in both regions. We will reach out to affected customers about a rerun of the emails that failed during the incident. Affected components Workflows (Operational) Workflows (Operational)

Status: Resolved Cloud tasks are now recovering and creation is healthy. Affected components Cloud AI Agents (Operational) Cloud AI Agents (Operational)

Status: Resolved The issue was resolved for both ChatGPT and Codex. Affected components MCP Server (Operational) MCP Server (Operational)

Status: Resolved The issue has been resolved and agent cloud tasks are healthy again Affected components Cloud AI Agents (Operational) Cloud AI Agents (Operational)

Status: Resolved Destination deliveries and workflow runs are caught up and processing normally again. Affected components Destination Delivery (realtime) (Operational) Workflows (Operational)

Status: Resolved We're now caught up on processing delays and events are being processed normally. Affected components Event Ingestion Lag (Operational)

Status: Resolved The topics fully drained and everything is back to baseline and operational again. No data was lost. Affected components Destination Delivery (realtime) (Operational)

Status: Resolved Meta's Marketing API has recovered and Meta Ads data imports are succeeding normally again across US and EU. Failure rates are back to baseline. Any sources that failed during the incident will fully refresh on their next scheduled sync. Affected components Data Warehouse Source Ingestion (Operational) Data Warehouse Source Ingestion (Operational)