High page faults/s when restoring through Veeam Cloud Connect.

[Friday2]

Hi!

We're experiencing very high page faults/s when restoring through Veeam Cloud Connect.

Memory usage does rise, but not significantly, considering this machine has 192GB RAM.

The storage volume is HDD hard raid.

The throughput is 800-900Mbps as this is happening.

It would be cool if we got to know why. Is Veeam "file mapping"[1](mmap counterpart on Windows) the entire file and relying on kernel pagefaults to read it? Then this behaviour should be documented so that we know this is intended.

1: https://docs.microsoft.com/en-us/window ... le-mapping

[wishr]

Hi Friday2,

Since your post is not related to Veeam ONE, I'm moving it to the VBR forum.

Regarding the question, please raise a support case, as requested when you click "New topic", and let us know your case ID. We'll take a look at it.

Thanks