Don't have a good link yet but the cloud portal is down and users in various datacentres are reporting that their servers are down.
Some customers of OVH have presently an unknown issue.
Re translation of intro of [1]
Thousands of users suddenly lost access to their websites, data, and email, transforming the initial shock into genuine frustration.
The scale of this OVH outage reveals our vulnerability to a leading French hosting provider. The complete paralysis of dedicated servers combined with the malfunctions of shared servers is generating a cascade of problems. Every minute of OVH service interruption increases the anxiety.
[1] Relevant paragraph translated using google:
Origin and impact of the outage on OVH users
At 3:45 a.m. on Thursday, April 17, 2025, OVH's dedicated and shared servers experienced a sudden outage, the cause of which has not yet been determined. This outage rendered numerous websites inaccessible, causing disruption to business activities for several customers.
[1] https://www.mediavenir.fr/panne-massive-chez-ovh-que-se-pass...
There is a corresponding little spike on downdetector for OVH as well. Only 18 reports but that is uncommon.