Not necessarily. That would be only if your blocks will be 100% filled with data.
Let's say you have a 1024 MB file and the block size is 128 MB. That would be exactly 8 blocks at 100%.
Let's say you have 968 MB file and the block size is128 MB. That is still 8 blocks but with lower usage. A block once used by a file cannot be reused for a different file.
That's why loading small files could be a waste.
Just imagine 100 files of each 100 KB will be using 100 blocks for 128 MB, 10x more than the examples I provided above.
You need to understand your files, block % usage etc.
The command you execute shows the blocks empty x size/block ... I know that is confusing 🙂
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