@schmalztech said in Monitoring disk usage of thin provisioned disks:

@olivierlambert Yes, I understand this would only be useful for thin provisioned SR. In the past on other hypervisors I had to deal with disk space issues on an SR which was overprovisioned, and it is helpful to quickly determine which VMs are bloating their storage usage to be able to make a decision to delete snapshots or move a VM to a different storage or host. My thought was to see it on the disks listing in the SR in order to see an overview of how that particular SR is being utilized.

I made an example of how it could look based on a screenshot from XO:

I think it would also be helpful to list the actual disk usage on the disks and snapshots pages for each individual VM. I think the total of base vhd and snapshots on the disks tab, and each individual snapshot size on the snapshots page. Here is how that could look:

How you enable that field SR DISK USAGE my xenorchestra not have it.
Im using xenorchestra comunnity edition