Hi Jens, The current code runs good! Test Conf: jobs=1 iodepth=1 bs=4k if busy_poll = 1, IOPS is 38989. if busy_poll = 0, IOPS is 33031. And busy_poll=0 test result looks no difference from the old code than do not have sorted events wait. 2014-10-29 22:31 GMT+08:00 Jens Axboe <axboe@xxxxxxxxx>: > On 2014-10-29 01:15, Ketor D wrote: >> >> Hi, Jens, >> >> There is cmdline parse bug in the fio rbd test. >> >> I have fixed this and create a pull request on the github. >> >> Please review. >> >> After fix the bugs, the fio test can run. > > > I merged your two pull requests (thanks!) and committed a polished variant > of the sort patch. Ketor and Mark, would you mind both running a quick > benchmark on the current -git head? > > -- > Jens Axboe > -- To unsubscribe from this list: send the line "unsubscribe fio" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html