3 ms·
Oh nice. Thank you for the explanation. Does that have an impact on how long a scrub takes? I’ve always loved the ability to do online scrubs but they can take
by pushpop 7y ago
Oh nice. Thank you for the explanation.
Does that have an impact on how long a scrub takes? I’ve always loved the ability to do online scrubs but they can take a long time
- rincebrain 7y agoVery much so. Spinning disks are bad at seeking randomly, and turning lots of random IOs into a smaller number of relatively sequential IOs is a substantial win.