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
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