All network IO is non blocking, disk IO is scheduled on dedicated IO threads (scales by number of disks). The latter is essentially our own AIO, but we also support Linux native AIO.
— Leif > On Nov 19, 2018, at 18:21, Walt Karas <wka...@oath.com.INVALID> wrote: > > What strategy or strategies do we use in ATS to make sure that we > don't do blocking I/O that blocks a thread with queued event handlers > (not dependent on the I/O operation)? >> On Mon, Nov 19, 2018 at 7:13 PM Masakazu Kitajo <m4s...@gmail.com> wrote: >> >> I have no idea where the delay comes from. I posted its detail on the PR ( >> https://github.com/apache/trafficserver/issues/3552#issuecomment-440099449). >> >> Thanks, >> Masakazu >> >>> On Mon, Nov 19, 2018 at 5:30 PM 宋辰伟 <616955...@qq.com> wrote: >>> >>> Hi maskit and koshiba >>> >>> What does 30ms delay means ? How to reproduce it ? >>> >>> SCW00 >>> >>>> 在 2018年11月19日，上午9:12，Masakazu Kitajo <mas...@apache.org> 写道： >>>> >>>> seem >>> >>>
