Durable Objects Failing To Wake From Hibernation

Issues with Durable Object hibernation have been resolved after completion of the rollback. Customers with affected Durable Objects do not need to take any action: impacted Objects have restarted and recovered automatically.

A fix has been implemented and we are monitoring the results.

We are reverting a change that coincides with this issue. The rollback is currently in progress.

We are continuing to work on a fix for this issue.

Some Durable Objects using the WebSocket Hibernation API are failing to call WebSocket::send() after waking from hibernation, which is preventing WebSocket messages from being delivered to clients. we are now rolling out a fix.