dev esx node slowness

Type

Incident

Description

In order to debug this problem in the DEV ESX cluster, one of the hosts will be put into maintenance mode tomorrow morning (Thursday 18th) at 7AM. All VMs will be live migrated from that host. Once the migration is complete, the host will be immediately brought back into operation and the VMs redistributed across all hosts in the cluster.

Some performance impact may be noticed while the migrations are taking place, but no VMs will be shut down and no outage is expected.

Start time

Thursday, February 18, 2016 7:00 AM

End time

Thursday, February 18, 2016 8:00 AM

Impact

subset of dev machines

Notice submitted

Wednesday, February 17, 2016 1:37 PM