VM容量和棱镜能力不同

The reason you don\u2019t see an increase in free storage space has to do with the logic of data removal at different layers of the environment.<\/p>

When you remove data at the Guest OS layer it is not overwritten with zeros but instead is marked as available for overwriting (the terms can be argued based on the guest OS type but the general principle remains roughly the same \u2013 the data remains). This means that while guest OS file system may show ample free space this is not necessarily reflected on the hypervisor or storage layers.<\/p>

Assuming the underlying hypervisor is AHV, the solution would be to zero free space. As AHV does not write zeros to the storage, zeroed space would be freed up when discovered by Curator.<\/p>

You could leverage sdelete on Windows.<\/p>

https:\/\/docs.microsoft.com\/en-us\/sysinternals\/downloads\/sdelete<\/a><\/p>

For Linux I would suggest to read this https:\/\/unix.stackexchange.com\/questions\/44234\/clear-unused-space-with-zeros-ext3-ext4<\/a><\/p>

\u00a0<\/p>

Please let me know if the above makes sense or if you still have any questions.<\/p>","quoteUsername":"Alona","translations":{"Common":{"like":"Like","unlike":"Unlike"},"Forum":{"Quote":"Quote","Share":"Share"}}}">

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