private void refresh(Statistics stats, MemoryUsage mu) {
    if (mu == null) {
      return;
    }
    stats.setLong(mu_initMemoryId, mu.getInit());
    stats.setLong(mu_usedMemoryId, mu.getUsed());
    stats.setLong(mu_committedMemoryId, mu.getCommitted());
    stats.setLong(mu_maxMemoryId, mu.getMax());
  }
Handle JDK-8207200 gracefully while fetching getNonHeapMemoryUsage from MemoryMXBean.

@see <a href="https://bugs.openjdk.java.net/browse/JDK-8207200">JDK-8207200</a>
geode-core/src/main/java/org/apache/geode/internal/stats50/VMStats50.java