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:
>
poll_wait resumed> [{EPOLLIN,
{u32=151458248, u64=151458248}}], 128, 362) = 1
...
22036 09:35:41.433241 epoll_wait(5,
22036 09:35:43.176881 <... epoll_wait resumed> [], 128, 97) = 0
In each example epoll_wait is blocked for too longer then asked in timeout.
Is it normal?
Please CC
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