Hi, Lets say I want to read/write 4G of data to a file/disk and want only 25% of be total IO to be random and rest to be sequential. I see there is "rw_sequencer" option by which I can use with "rw=<str>:nr", where "nr" is offset modifier. I think if I know the block size the then I can figure out when to choose the random offset after doing certain sequential IO to get desired random %. Does above is applicable to each thread? i.e. Does each thread would choose random offset after doing the "nr" sequential IOs or it global setting. Also is there a way to give just the desired random % without worrying about the size and block size. -- Regards, Neependra -- 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
