This is what the daemon is doing wasting the CPU:
$ time sudo strace -p465 -c strace: Process 465 attached ^Cstrace: Process 465 detached % time seconds usecs/call calls errors syscall ------ ----------- ----------- --------- --------- ---------------- 100.00 0.020412 1 16376 epoll_wait ------ ----------- ----------- --------- --------- ---------------- 100.00 0.020412 16376 total
real 0m15.274s user 0m0.112s sys 0m0.428s
This is what the daemon is doing wasting the CPU:
$ time sudo strace -p465 -c
strace: Process 465 attached
^Cstrace: Process 465 detached
% time seconds usecs/call calls errors syscall
------ ----------- ----------- --------- --------- ----------------
100.00 0.020412 1 16376 epoll_wait
------ ----------- ----------- --------- --------- ----------------
100.00 0.020412 16376 total
real 0m15.274s
user 0m0.112s
sys 0m0.428s