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P4 Server Administration Documentation | 2025.1

# Disk space used by depot files

To estimate how much disk space is used by specific files in a depot, use the `p4 sizes` command with a block size corresponding to that used by your storage solution. For example, the command:

    $ p4 sizes -a -s -b 512 //depot/...

shows the sum (`-s`) of all revisions (`-a`) in `//depot/...`, as calculated with a block size of 512 bytes.

    //depot/... 34161 files 277439099 bytes 5429111 blocks

Although the data reported by `p4 sizes` reflects the disk space required when files are synced to a client workspace, such data can be useful to estimate disk space consumption on the server,

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