Resolved -
This incident has been resolved.
May 16, 18:07 PDT
Monitoring -
We have moved the webhook ingestion workload off the failing EC2 nodes, and are no longer seeing 500 responses to incoming webhooks.
May 16, 18:02 PDT
Identified -
We have identified an issue where some webhooks receive a 500 response code. We have traced this to a problem with a subset of EC2 machines and are working to replace them.
May 16, 17:52 PDT