On Thursday, January 12, 2017 12:42:11 PM Shawn Webb wrote: > On Thu, Jan 12, 2017 at 06:05:08PM +0100, Jakob Alvermark wrote: > > Hi, > > > > r311568 Set MORETOCOME for AIO write requests on a socket. > > > > After this commit freerdp is very slow. > > > > Before the password prompt would appear immediately when connecting to a > > server. Now it takes 5-10 seconds. After entering the password, another > > 5-10 seconds until I am connected. > > Once connected, there is a considerable lag. > > > > What could be the problem? > > I don't know what the problem is, but I am seeing the same symptom.
Can you get a ktrace of the freerdp process during this? The commit should only be setting MORETOCOME if multiple aio_write requests are queued to the same socket (so that TCP can batch them into a single packet). However, it should not affect an application just calling aio_write() on a socket once. -- John Baldwin _______________________________________________ freebsd-current@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/freebsd-current To unsubscribe, send any mail to "freebsd-current-unsubscr...@freebsd.org"
