On 3 March 2016 at 07:10, Sitsofe Wheeler <sitsofe@xxxxxxxxx> wrote: > On 3 March 2016 at 03:03, Vladislav Bolkhovitin <vst@xxxxxxxx> wrote: >> For those who asked about perf profiling, it remained the same as before with the CPU >> consumption is all about timekeeping and memset: >> >> - 55.74% fio fio [.] clock_thread_fn >> clock_thread_fn > > Perhaps this is what is already included above but could you use the > -g option on perf to collect it into a call-graph and post the top > results? One extra question: do you see a difference between when you use threads (thread=1) and when you use processes (thread=0)? -- 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
