3 ms·

At least Debian and Ubuntu has cfq as the default IO scheduler which probably is not the best choice here.

• koolba 9y ago
  Been a while since I played with those settings. Is the usual recommendation still to stick with the deadline scheduler for DB workloads?
  • jabl 9y ago
    Probably more like if you have rotational storage & desktop workloads, then cfq, else deadline.