Re: epoll_wait inaccurate timeout

2016-12-12 Thread Dmitry Banschikov
On Mon, Dec 12, 2016 at 2:34 PM, Eric Wong wrote: > +Cc folks who may know about timer stuff on epoll. > > Dmitry Banschikov wrote: >> Hi! >> >> I have a problem caused by inaccurate timeouts in epoll_wait(2). >> Here are some parts of strace -tt output: > > Which kernel version are you using? I

Re: epoll_wait inaccurate timeout

2016-12-12 Thread Eric Wong
+Cc folks who may know about timer stuff on epoll. Dmitry Banschikov wrote: > Hi! > > I have a problem caused by inaccurate timeouts in epoll_wait(2). > Here are some parts of strace -tt output: Which kernel version are you using? > 22578 09:33:46.959791 epoll_wait(5, > 22578 09:33:50.010794

epoll_wait inaccurate timeout

2016-12-02 Thread Dmitry Banschikov
Hi! I have a problem caused by inaccurate timeouts in epoll_wait(2). Here are some parts of strace -tt output: 22578 09:33:46.959791 epoll_wait(5, 22578 09:33:50.010794 <... epoll_wait resumed> [], 128, 1498) = 0 ... 22034 09:35:07.686896 epoll_wait(5, 22034 09:35:09.482526 <... epoll_wait re