@dvt isoft 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 🙂 +++ If this is helpful please vote and accept as the best answer.
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