in micrometerMetrics/src/main/java/org/apache/geode_examples/micrometerMetrics/Example.java [33:50]
private static void addCacheEntries() {
// connect to the locator using default port
ClientCache cache = new ClientCacheFactory().addPoolLocator("localhost", 10334)
.set("log-level", "WARN").create();
// create a local region that matches the server region
Region<Integer, String> region =
cache.<Integer, String>createClientRegionFactory(ClientRegionShortcut.PROXY)
.create("example-region");
// add entries to the region
IntStream.rangeClosed(1, 10).forEach(i -> region.put(i, "value" + i));
System.out.println(String.format("The entry count for region %s on the server is %d.",
region.getName(), region.sizeOnServer()));
cache.close();
}