Resolved
The incident is now resolved, after increasing IO capacity on the backends to the max offered by cloud provider.
Monitoring
System health for raw is now back to normal.
Investigating
Service degradation for RAW in westeurope-1 continues. The raw service is slower than usual and has elevated error rates. Maintenance work will continue today, and go into tomorrow. Transformation and RAW service performance will be slower during usage peaks.
Investigating
The RAW service in westeurope-1 is in a degraded state. Mitigations have been put in place to limit latency, but the service is slower than normal. Maintenance work is continuing.