docs: public Configuration setMaximumZeroAllocation(long max) {
          long xmx = Runtime.getRuntime().maxMemory();
          if (max < xmx)
              log.warn("Setting maximum memory below -Xmx value can cause problems");
  
          if (max <= 0)
              throw new IllegalStateException("You can't set maximum host memory <= 0");
  
          maximumZeroAllocation = max;
  
          return this;
      }