Windows 11 VM causing slow OSD heartbeats

philliphs

Member
May 22, 2021
15
0
6
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Hi All,

I have 3 node clusters with ceph. Each node is identical with 1NVMe, 1SSD, and 1HDD.
We have 3 Linux server VM and 1 Windows Server VM.

I have a weird thing happening is I created a Win11 VM and everytime I started the VM, it's causing the Slow OSD heartbeats on back and front (if I leave it for longer time, the longest would be around 10000ms). The rest of VM would go haywire waiting for disk access.

The moment I shutdown the Win11 VM, heartbeats is slowly improving and at the end the Ceph runs normally.

Anyone experiencing the same?
 

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