docs: public void addRemoveTimeNanos(long duration) {
          for (;;) {
              long nanos = removeTimeTakenNanos;
              if (nanos <= Long.MAX_VALUE - duration) {
                  if (REMOVE_TIME_TAKEN_NANOS.compareAndSet(this, nanos, nanos + duration)) {
                      return;
                  }
              } else {
                  //counter full. Just reset.
                  if (REMOVE_TIME_TAKEN_NANOS.compareAndSet(this, nanos, duration)) {
                      clear();
                      return;
                  }
              }
          }
      }