cpu_time_now = clib_cpu_time_now ();
/* Subtract 3/30/2017's worth of seconds to retain precision */
os_time_now_nsec = 1e9 * (ts.tv_sec - 1490885108) + ts.tv_nsec;
cpu_time_now = clib_cpu_time_now ();
/* Subtract 3/30/2017's worth of seconds to retain precision */
os_time_now_nsec = 1e9 * (ts.tv_sec - 1490885108) + ts.tv_nsec;