Hi, On 27 July 2017 at 00:05, <sbates@xxxxxxxxxxxx> wrote: > From: Stephen Bates <sbates@xxxxxxxxxxxx> > > Allow the user to set the probability of a pvsync2 IO being high > priority. This allows the user to investigate performance when there > is a mix of higher and lower priority IO. I'll just note this seems to be a feature that people are reluctant to send upstream. I'm aware of at least one fio fork (https://github.com/Seagate/fio/commits/master ) that adds this feature and it's been asked about on the mailing list (https://www.spinics.net/lists/fio/msg05487.html ) so even if it takes a few rounds of polishing for you to get it in I wish you the best of luck! -- Sitsofe | http://sucs.org/~sits/ -- 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
