Hi daw, Thank you for your reply . Another question :If the 'listen ,send,recv,connect' will cause the cpu utilization 100%?
Thanks, Xyxue 发件人： Dave Wallace 发送时间： 2018-06-05 02:22 收件人： vpp-dev; 薛欣颖 主题： Re: [vpp-dev] The VCL server CPU utilization is 100% ， if there is no message to the epoll_wait Xyxue, This is a known by-product of the existing [prototype] epoll_wait implementation. There is currently no mechanism in epoll_wait to have the thread block on a condvar which would cause the thread to sleep instead of sitting in a continuous polling loop. Fixing this is on the list of things to do in VCL, but there is currently no ETA for when it will be resolved. Thanks, -daw- On 6/4/2018 6:13 AM, xyxue wrote: Hi guys， I‘m testing the VCL . The VCL server CPU utilization is 100% ,if there is no message to the epoll_wait. Is there anything I can do to slove it? Is there the same problem in the VCL client? Thanks, Xyxue
