I tried various compression algorithms. I don't think there was a CPU bottleneck, at least not with the less aggressive compressions. blktrace showed the difference compared to ext4, squashfs does all reads one by one block.
It was in a previous job. I don't have access to the details anymore. And the kernel was not the newest. But squashfs looked unmaintained already then and that's what they're saying elsewhere in the discussion. So I fear nothing has changed.
It was in a previous job. I don't have access to the details anymore. And the kernel was not the newest. But squashfs looked unmaintained already then and that's what they're saying elsewhere in the discussion. So I fear nothing has changed.