Resolved
The issue upstream in Google Cloud Storage is resolved and us-central1 operations have returned to normal.
Monitoring
Error rates have recovered as Google rolls out a fix to Google Cloud Storage. We will continue monitoring until the upstream incident is resolved.
Identified
Some write operations are intermittently failing due to an ongoing incident with Google Cloud Storage.
Investigating
Some namespaces are experiencing an elevated rate of 5xx errors. We have identified the issue and are working to restore full service.