public float getLoadPerSubscriptionConnection() {
    return loadPerSubscriber;
  }
Get an estimate of the how much load each new subscriber will add to this server. The locator
uses this information to estimate the load on the server before it receives a new load
snapshot.

@return a float greater than or equals to 0
geode-core/src/main/java/org/apache/geode/cache/server/ServerLoad.java