Previous incidents

The issue has been resolved. At 1052 UTC, about 11% of requests to a small number of accounts (12 accounts, out of 50,000+) were returning 404 responses (file not found) when they should have returned 200 responses (OK). When the Sirv team identified the issue, they quickly worked to solve it and by 1206 UTC all such requests were returning the normal 200 response.

The issue occurred due to a misconfiguration by Sirv engineers while they were configuring a new storage cluster shard. Some r...

The issue has been resolved. It was caused by the failure of a software daemon simultaneously on multiple servers. This is a lightweight and highly efficient service manager that has never failed in the past.

During the period, between 3% and 58% of HTTPS requests returned an error, depending on which of the 25 CDN locations received the request.

We are now investigating why this happened and will be taking actions to prevent this from impacting service availability in the future.