@Benchmark
  @Measurement(iterations = 50)
  @Warmup(iterations = 5)
  @BenchmarkMode(Mode.Throughput)
  @OutputTimeUnit(TimeUnit.MILLISECONDS)
  public String createEntry(MyState state) {
    return region.put(Integer.toString(state.nextKey++), "value");
  }
This benchmark measures the raw throughput of create actions on a region
geode-core/src/jmh/java/org/apache/geode/cache/CreateOnRegionBenchmark.java