Degredations due to DOS

Resolved

Degraded performance

Started about 4 years agoMay 17, 2022Lasted about 4 hoursMay 17, 20228:27 AM12:27 PMUTC

Affected

eu-west-1

SFS

Updates

Resolved
May 17, 2022 at 12:27 PMUTC
Resolved
May 17, 2022 at 12:27 PMUTC
We're marking this as resolved, and will continue monitoring.
Update
May 17, 2022 at 8:50 AMUTC
Update
May 17, 2022 at 8:50 AMUTC
Note, this affects only eu-west-1, not us-east-1 as previously tagged.
Monitoring
May 17, 2022 at 8:45 AMUTC
Monitoring
May 17, 2022 at 8:45 AMUTC
We have been blocking traffic, rerouting and monitoring.
Investigating
May 17, 2022 at 8:27 AMUTC
Investigating
May 17, 2022 at 8:27 AMUTC
We are currently investigating this incident. We have put mitigations in place, and our monitoring has shown degraded service during this period.

This means some data IPs were unavailable. This only affects sftp connections not going through our load balancer / static IPs.

DocEvent - Degredations due to DOS – Incident details