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CEPH slowness / failure, dead physical host

June 23, 2020 at 10:00 PM

Network Storage Cluster(s) Virtual Machines (DatacenterLight, IPv6OnlyHosting)

Resolved after 9h 0m of downtime. June 24, 2020 at 7:00 AM

Network failure in internal network gradually degraded the CEPH (storage) cluster, which ended up making VMs unresponsives. One physical host hosting VMs went down during the night. Service gradually went back between 4 AM and 7 AM.

More details to come.