momentary network blip Monday 10/Aug/2026 02:30:08 UTC UKSouth RedHat Linux VM with accelerated network enabled

Gary Spencer 80 Reputation points
2026-08-12T12:43:47.9666667+00:00

we have a Production 3 x node IBM MQ RDQM cluster running on RedHat that experienced a cluster failover owing to a momentary loss of network starting at 02:30:08 UTC on Monday 10/Aug/2026.

IBM have investigated and advise it appears there was a loss of network, triggering the failover.

we have not observed any azure advisories confirming azure network issues, but we have another completely unrelated azure resource that also had an event owing to loss of network about that time, indicating there may have been a more widespread issue with Azure in UKSouth region.

please confirm ?

Azure Virtual Machines
Azure Virtual Machines

An Azure service that is used to provision Windows and Linux virtual machines.


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