@Override
  protected int getEvictionLoopDelayTime() {
    if (numEvictionLoopsCompleted() < Math.max(3, numFastLoops())) {
      return 250;
    }

    return 1000;
  }
Triggers centralized eviction(asynchronously) when the ResourceManager sends an eviction event
for off-heap regions. This is registered with the ResourceManager.

@since Geode 1.0
geode-core/src/main/java/org/apache/geode/internal/cache/eviction/OffHeapEvictor.java