I've had similar issues. Network outages, server power cycles taking forever etc. The only good thing Scaleway is for is hosting Tor exits, which they don't seem to mind.
To add to the network stack comment - they assign _single_ IPv6 address to your server. Not a /64 block, just a single /128 address. I have no idea what they were thinking.
To add to the network stack comment - they assign _single_ IPv6 address to your server. Not a /64 block, just a single /128 address. I have no idea what they were thinking.