> On 20. 8. 2021, at 13:15, Shantur Rathore <[email protected]> wrote:
> 
> Hi Users,
> 
> Does oVirt support node local disk cache or scratch / transient disk for 
> faster disk access?

we have scratch disk hook, see 
https://github.com/oVirt/vdsm/tree/master/vdsm_hooks/scratchpad. That’s not 
supported but it should still work.
or you can use a regular feature of PCI or SCSI host passthrough to map the 
device into the guest.

Thanks,
michal

> The idea is similar to options we get on cloud where one can attach fast node 
> local scratch disk/ssd to the VM which gets deleted when VM dies.
> 
> Thanks in advance.
> 
> Kind Regards,
> Shantur
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