Thanks very much！But I didn't see the about maximum proportion of Thin Provision
Please rephrase your question.
> There is still space available for storing lun
what does that mean ?
> and most disks are equipped with streamlined devices.
Does this mean most vmdks are thin provisioned ?
> The reserve is a little too large. Is it due to the excessive amount of preparation?
Sorry - no idea what this is supposed to mean.
Are you running out of space on the datastore ?
There is only one solution to that: free up space BEFORE you fill up the datastore.
Anyway - thin provisioning is a nice feature but it comes with a price: YOU MUST MONITOR THE FREE SPACE.
Dont start any VMs on a datastore when the amount of free space is just a few GBs.
Thank you for give attention to this problem.
It still have storage space and can not create a new virtual machine。
I just have a chinese photo。
Unfortunately, we cannot help without answering more details.