On Fri, Mar 29, 2019 at 08:16:36AM -0700, Wei Li wrote: > Thanks Stefan for your reply and guidance! > > We spent some time on exploring the multiple I/O Threads approach per your > feedback. Based on the perf measurement data, we did see some IOPS > improvement for multiple volumes, which is great. :) > > In addition, IOPS for single Volume will still be a bottleneck, it seems like > multiqueue block layer feature which Paolo is working on may be able to help > improving the IOPS for single volume. > > @Paolo, @Stefan, > Would you mind sharing the multiqueue feature code branch with us? So that we > could get some rough idea about this feature and maybe start doing some > exploration?
Paolo last worked on this code, so he may be able to send you a link. Stefan
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