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From nre...@apache.org
Subject [geode] branch develop updated: GEODE-4016: Create benchmarks for eviction (#1240)
Date Mon, 08 Jan 2018 23:43:02 GMT
This is an automated email from the ASF dual-hosted git repository.

nreich pushed a commit to branch develop
in repository https://gitbox.apache.org/repos/asf/geode.git


The following commit(s) were added to refs/heads/develop by this push:
     new 2505155  GEODE-4016: Create benchmarks for eviction (#1240)
2505155 is described below

commit 2505155eaca37043fd7e3ee71ad469704342ce30
Author: Nick Reich <nreich@pivotal.io>
AuthorDate: Mon Jan 8 15:42:59 2018 -0800

    GEODE-4016: Create benchmarks for eviction (#1240)
---
 .../cache/benchmark/CreateOnRegionBenchmark.java   |  83 +++++++++++++
 .../CreateWithEvictionUnderLimitBenchmark.java     |  92 ++++++++++++++
 .../EvictionBasePerformanceBenchmark.java          | 104 ++++++++++++++++
 .../EvictionMultiThreadedPerformanceBenchmark.java | 135 +++++++++++++++++++++
 .../EvictionWithPartiallyMarkedListsBenchmark.java | 107 ++++++++++++++++
 .../cache/benchmark/FirstEvictionBenchmark.java    |  86 +++++++++++++
 .../cache/benchmark/GetOnRegionBenchmark.java      |  85 +++++++++++++
 .../GetsWithEvictionPerformanceBenchmark.java      |  98 +++++++++++++++
 .../cache/benchmark/UpdateOnRegionBenchmark.java   |  88 ++++++++++++++
 9 files changed, 878 insertions(+)

diff --git a/geode-benchmarks/src/jmh/java/org/apache/geode/cache/benchmark/CreateOnRegionBenchmark.java
b/geode-benchmarks/src/jmh/java/org/apache/geode/cache/benchmark/CreateOnRegionBenchmark.java
new file mode 100644
index 0000000..d7e3319
--- /dev/null
+++ b/geode-benchmarks/src/jmh/java/org/apache/geode/cache/benchmark/CreateOnRegionBenchmark.java
@@ -0,0 +1,83 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more contributor license
+ * agreements. See the NOTICE file distributed with this work for additional information
regarding
+ * copyright ownership. The ASF licenses this file to You under the Apache License, Version
2.0 (the
+ * "License"); you may not use this file except in compliance with the License. You may obtain
a
+ * copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software distributed under
the License
+ * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either
express
+ * or implied. See the License for the specific language governing permissions and limitations
under
+ * the License.
+ */
+package org.apache.geode.cache.benchmark;
+
+import static org.apache.geode.distributed.ConfigurationProperties.LOG_LEVEL;
+
+import java.util.concurrent.TimeUnit;
+
+import org.openjdk.jmh.annotations.Benchmark;
+import org.openjdk.jmh.annotations.BenchmarkMode;
+import org.openjdk.jmh.annotations.Fork;
+import org.openjdk.jmh.annotations.Level;
+import org.openjdk.jmh.annotations.Measurement;
+import org.openjdk.jmh.annotations.Mode;
+import org.openjdk.jmh.annotations.OutputTimeUnit;
+import org.openjdk.jmh.annotations.Param;
+import org.openjdk.jmh.annotations.Scope;
+import org.openjdk.jmh.annotations.Setup;
+import org.openjdk.jmh.annotations.State;
+import org.openjdk.jmh.annotations.TearDown;
+import org.openjdk.jmh.annotations.Warmup;
+
+import org.apache.geode.cache.Cache;
+import org.apache.geode.cache.CacheFactory;
+import org.apache.geode.cache.EvictionAction;
+import org.apache.geode.cache.EvictionAttributes;
+import org.apache.geode.cache.Region;
+import org.apache.geode.cache.RegionShortcut;
+import org.apache.geode.internal.lang.SystemPropertyHelper;
+
+/**
+ * This benchmark measures the raw throughput of create actions on a region
+ */
+@State(Scope.Thread)
+@Fork(1)
+public class CreateOnRegionBenchmark {
+
+  Cache cache;
+  Region<String, String> region;
+
+  @Setup(Level.Trial)
+  public void setup() {
+    cache = new CacheFactory().set(LOG_LEVEL, "warn").create();
+    region = createRegion(cache);
+  }
+
+  @TearDown(Level.Trial)
+  public void tearDown() {
+    cache.close();
+  }
+
+  @State(Scope.Thread)
+  public static class MyState {
+    int nextKey;
+  }
+
+  @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");
+  }
+
+  private Region<String, String> createRegion(Cache cache) {
+    Region<String, String> region =
+        cache.<String, String>createRegionFactory(RegionShortcut.LOCAL).create("testRegion");
+    return region;
+  }
+}
diff --git a/geode-benchmarks/src/jmh/java/org/apache/geode/cache/benchmark/CreateWithEvictionUnderLimitBenchmark.java
b/geode-benchmarks/src/jmh/java/org/apache/geode/cache/benchmark/CreateWithEvictionUnderLimitBenchmark.java
new file mode 100644
index 0000000..1be5ac3
--- /dev/null
+++ b/geode-benchmarks/src/jmh/java/org/apache/geode/cache/benchmark/CreateWithEvictionUnderLimitBenchmark.java
@@ -0,0 +1,92 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more contributor license
+ * agreements. See the NOTICE file distributed with this work for additional information
regarding
+ * copyright ownership. The ASF licenses this file to You under the Apache License, Version
2.0 (the
+ * "License"); you may not use this file except in compliance with the License. You may obtain
a
+ * copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software distributed under
the License
+ * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either
express
+ * or implied. See the License for the specific language governing permissions and limitations
under
+ * the License.
+ */
+package org.apache.geode.cache.benchmark;
+
+import static org.apache.geode.distributed.ConfigurationProperties.LOG_LEVEL;
+
+import java.util.concurrent.TimeUnit;
+
+import org.openjdk.jmh.annotations.Benchmark;
+import org.openjdk.jmh.annotations.BenchmarkMode;
+import org.openjdk.jmh.annotations.Fork;
+import org.openjdk.jmh.annotations.Level;
+import org.openjdk.jmh.annotations.Measurement;
+import org.openjdk.jmh.annotations.Mode;
+import org.openjdk.jmh.annotations.OutputTimeUnit;
+import org.openjdk.jmh.annotations.Param;
+import org.openjdk.jmh.annotations.Scope;
+import org.openjdk.jmh.annotations.Setup;
+import org.openjdk.jmh.annotations.State;
+import org.openjdk.jmh.annotations.TearDown;
+import org.openjdk.jmh.annotations.Warmup;
+
+import org.apache.geode.cache.Cache;
+import org.apache.geode.cache.CacheFactory;
+import org.apache.geode.cache.EvictionAction;
+import org.apache.geode.cache.EvictionAttributes;
+import org.apache.geode.cache.Region;
+import org.apache.geode.cache.RegionShortcut;
+import org.apache.geode.internal.lang.SystemPropertyHelper;
+
+/**
+ * This benchmark measures the raw throughput of create actions on a region with eviction
enabled,
+ * but the region is still under the eviction threshold. Comparison to a benchmark without
eviction
+ * would isolate the overhead of this operation when eviction is enabled.
+ */
+@State(Scope.Thread)
+@Fork(1)
+public class CreateWithEvictionUnderLimitBenchmark {
+  private static final int MAX_ENTRIES = Integer.MAX_VALUE;
+
+  @Param({"true", "false"})
+  public String useAsync;
+
+  Cache cache;
+  Region<String, String> region;
+
+  @Setup(Level.Trial)
+  public void setup() {
+    System.setProperty("geode." + SystemPropertyHelper.EVICTION_SCAN_ASYNC, useAsync);
+    cache = new CacheFactory().set(LOG_LEVEL, "warn").create();
+    region = createRegion(cache, MAX_ENTRIES);
+  }
+
+  @TearDown(Level.Trial)
+  public void tearDown() {
+    cache.close();
+  }
+
+  @State(Scope.Thread)
+  public static class MyState {
+    int nextKey;
+  }
+
+  @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");
+  }
+
+  private Region<String, String> createRegion(Cache cache, int maxSize) {
+    Region<String, String> region = cache.<String, String>createRegionFactory(RegionShortcut.LOCAL)
+        .setEvictionAttributes(
+            EvictionAttributes.createLRUEntryAttributes(maxSize, EvictionAction.LOCAL_DESTROY))
+        .create("testRegion");
+    return region;
+  }
+}
diff --git a/geode-benchmarks/src/jmh/java/org/apache/geode/cache/benchmark/EvictionBasePerformanceBenchmark.java
b/geode-benchmarks/src/jmh/java/org/apache/geode/cache/benchmark/EvictionBasePerformanceBenchmark.java
new file mode 100644
index 0000000..757edd6
--- /dev/null
+++ b/geode-benchmarks/src/jmh/java/org/apache/geode/cache/benchmark/EvictionBasePerformanceBenchmark.java
@@ -0,0 +1,104 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more contributor license
+ * agreements. See the NOTICE file distributed with this work for additional information
regarding
+ * copyright ownership. The ASF licenses this file to You under the Apache License, Version
2.0 (the
+ * "License"); you may not use this file except in compliance with the License. You may obtain
a
+ * copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software distributed under
the License
+ * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either
express
+ * or implied. See the License for the specific language governing permissions and limitations
under
+ * the License.
+ */
+package org.apache.geode.cache.benchmark;
+
+import static org.apache.geode.distributed.ConfigurationProperties.LOG_LEVEL;
+
+import java.util.Random;
+import java.util.concurrent.TimeUnit;
+
+import org.openjdk.jmh.annotations.Benchmark;
+import org.openjdk.jmh.annotations.BenchmarkMode;
+import org.openjdk.jmh.annotations.Fork;
+import org.openjdk.jmh.annotations.Level;
+import org.openjdk.jmh.annotations.Measurement;
+import org.openjdk.jmh.annotations.Mode;
+import org.openjdk.jmh.annotations.OutputTimeUnit;
+import org.openjdk.jmh.annotations.Param;
+import org.openjdk.jmh.annotations.Scope;
+import org.openjdk.jmh.annotations.Setup;
+import org.openjdk.jmh.annotations.State;
+import org.openjdk.jmh.annotations.TearDown;
+import org.openjdk.jmh.annotations.Warmup;
+
+import org.apache.geode.cache.Cache;
+import org.apache.geode.cache.CacheFactory;
+import org.apache.geode.cache.EvictionAction;
+import org.apache.geode.cache.EvictionAttributes;
+import org.apache.geode.cache.Region;
+import org.apache.geode.cache.RegionShortcut;
+import org.apache.geode.internal.lang.SystemPropertyHelper;
+
+@State(Scope.Thread)
+@Fork(1)
+public class EvictionBasePerformanceBenchmark {
+  private static final int MAX_ENTRIES = 1_000_000;
+
+  @Param({"true", "false"})
+  public String useAsync;
+
+  Cache cache;
+  Region<String, String> region;
+
+  @Setup(Level.Trial)
+  public void setup() {
+    System.setProperty("geode." + SystemPropertyHelper.EVICTION_SCAN_ASYNC, useAsync);
+    cache = new CacheFactory().set(LOG_LEVEL, "warn").create();
+    region = createRegion(cache, MAX_ENTRIES);
+  }
+
+  @TearDown(Level.Trial)
+  public void tearDown() {
+    cache.close();
+  }
+
+  @State(Scope.Thread)
+  public static class MyState {
+    Random random = new Random();
+    int nextKey = MAX_ENTRIES + 1;
+  }
+
+  @Benchmark
+  @Measurement(iterations = 50)
+  @Warmup(iterations = 5)
+  @BenchmarkMode(Mode.Throughput)
+  @OutputTimeUnit(TimeUnit.MILLISECONDS)
+  public String nonEvictingUpdate(MyState state) {
+    String key = Integer.toString(state.random.nextInt(MAX_ENTRIES));
+    return region.put(key, "value");
+  }
+
+  @Benchmark
+  @Measurement(iterations = 50)
+  @Warmup(iterations = 5)
+  @BenchmarkMode(Mode.Throughput)
+  @OutputTimeUnit(TimeUnit.MILLISECONDS)
+  public String evictingCreate(MyState state) {
+    String key = Integer.toString(state.nextKey++);
+    return region.put(key, "value");
+  }
+
+  private Region<String, String> createRegion(Cache cache, int maxSize) {
+    Region<String, String> region = cache.<String, String>createRegionFactory(RegionShortcut.LOCAL)
+        .setEvictionAttributes(
+            EvictionAttributes.createLRUEntryAttributes(maxSize, EvictionAction.LOCAL_DESTROY))
+        .create("testRegion");
+    for (int i = 0; i < MAX_ENTRIES; i++) {
+      region.put(Integer.toString(i), "value");
+    }
+    region.put("over", "limit");
+    return region;
+  }
+}
diff --git a/geode-benchmarks/src/jmh/java/org/apache/geode/cache/benchmark/EvictionMultiThreadedPerformanceBenchmark.java
b/geode-benchmarks/src/jmh/java/org/apache/geode/cache/benchmark/EvictionMultiThreadedPerformanceBenchmark.java
new file mode 100644
index 0000000..9a904fc
--- /dev/null
+++ b/geode-benchmarks/src/jmh/java/org/apache/geode/cache/benchmark/EvictionMultiThreadedPerformanceBenchmark.java
@@ -0,0 +1,135 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more contributor license
+ * agreements. See the NOTICE file distributed with this work for additional information
regarding
+ * copyright ownership. The ASF licenses this file to You under the Apache License, Version
2.0 (the
+ * "License"); you may not use this file except in compliance with the License. You may obtain
a
+ * copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software distributed under
the License
+ * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either
express
+ * or implied. See the License for the specific language governing permissions and limitations
under
+ * the License.
+ */
+package org.apache.geode.cache.benchmark;
+
+import static org.apache.geode.distributed.ConfigurationProperties.LOG_LEVEL;
+
+import java.util.concurrent.TimeUnit;
+import java.util.concurrent.atomic.AtomicInteger;
+
+import org.openjdk.jmh.annotations.Benchmark;
+import org.openjdk.jmh.annotations.BenchmarkMode;
+import org.openjdk.jmh.annotations.Fork;
+import org.openjdk.jmh.annotations.Level;
+import org.openjdk.jmh.annotations.Measurement;
+import org.openjdk.jmh.annotations.Mode;
+import org.openjdk.jmh.annotations.OutputTimeUnit;
+import org.openjdk.jmh.annotations.Param;
+import org.openjdk.jmh.annotations.Scope;
+import org.openjdk.jmh.annotations.Setup;
+import org.openjdk.jmh.annotations.State;
+import org.openjdk.jmh.annotations.TearDown;
+import org.openjdk.jmh.annotations.Threads;
+import org.openjdk.jmh.annotations.Warmup;
+
+import org.apache.geode.cache.Cache;
+import org.apache.geode.cache.CacheFactory;
+import org.apache.geode.cache.EvictionAction;
+import org.apache.geode.cache.EvictionAttributes;
+import org.apache.geode.cache.Region;
+import org.apache.geode.cache.RegionShortcut;
+import org.apache.geode.internal.lang.SystemPropertyHelper;
+
+@State(Scope.Benchmark)
+@Fork(1)
+public class EvictionMultiThreadedPerformanceBenchmark {
+  private static final int MAX_ENTRIES = 1_000_000;
+
+  @Param({"true", "false"})
+  public String useAsync;
+
+  Cache cache;
+  Region<String, String> region;
+  AtomicInteger nextKey = new AtomicInteger(MAX_ENTRIES + 1);
+
+  @Setup(Level.Trial)
+  public void setup() {
+    System.setProperty("geode." + SystemPropertyHelper.EVICTION_SCAN_ASYNC, useAsync);
+    cache = new CacheFactory().set(LOG_LEVEL, "warn").create();
+    region = createRegion(cache, MAX_ENTRIES);
+  }
+
+  @TearDown(Level.Trial)
+  public void tearDown() {
+    cache.close();
+  }
+
+  @Benchmark
+  @Measurement(time = 5, iterations = 10)
+  @Warmup(iterations = 5)
+  @BenchmarkMode(Mode.Throughput)
+  @Threads(2)
+  @OutputTimeUnit(TimeUnit.MILLISECONDS)
+  public String evictingCreate1Thread() {
+    String key = Integer.toString(nextKey.incrementAndGet());
+    return region.put(key, "value");
+  }
+
+  @Benchmark
+  @Measurement(time = 5, iterations = 10)
+  @Warmup(iterations = 5)
+  @BenchmarkMode(Mode.Throughput)
+  @Threads(2)
+  @OutputTimeUnit(TimeUnit.MILLISECONDS)
+  public String evictingCreate2Threads() {
+    String key = Integer.toString(nextKey.incrementAndGet());
+    return region.put(key, "value");
+  }
+
+  @Benchmark
+  @Measurement(time = 5, iterations = 10)
+  @Warmup(iterations = 5)
+  @BenchmarkMode(Mode.Throughput)
+  @Threads(4)
+  @OutputTimeUnit(TimeUnit.MILLISECONDS)
+  public String evictingCreate4Threads() {
+    String key = Integer.toString(nextKey.incrementAndGet());
+    return region.put(key, "value");
+  }
+
+  @Benchmark
+  @Measurement(time = 5, iterations = 10)
+  @Warmup(iterations = 5)
+  @BenchmarkMode(Mode.Throughput)
+  @Threads(8)
+  @OutputTimeUnit(TimeUnit.MILLISECONDS)
+  public String evictingCreate8Threads() {
+    String key = Integer.toString(nextKey.incrementAndGet());
+    return region.put(key, "value");
+  }
+
+  @Benchmark
+  @Measurement(time = 5, iterations = 10)
+  @Warmup(iterations = 5)
+  @BenchmarkMode(Mode.Throughput)
+  @Threads(16)
+  @OutputTimeUnit(TimeUnit.MILLISECONDS)
+  public String evictingCreate16Threads() {
+    String key = Integer.toString(nextKey.incrementAndGet());
+    return region.put(key, "value");
+  }
+
+  private Region<String, String> createRegion(Cache cache, int maxSize) {
+    Region<String, String> region = cache.<String, String>createRegionFactory(RegionShortcut.LOCAL)
+        .setEvictionAttributes(
+            EvictionAttributes.createLRUEntryAttributes(maxSize, EvictionAction.LOCAL_DESTROY))
+        .create("testRegion");
+    for (int i = 0; i < MAX_ENTRIES; i++) {
+      region.put(Integer.toString(i), "value");
+    }
+    region.put("over", "limit");
+    return region;
+  }
+}
diff --git a/geode-benchmarks/src/jmh/java/org/apache/geode/cache/benchmark/EvictionWithPartiallyMarkedListsBenchmark.java
b/geode-benchmarks/src/jmh/java/org/apache/geode/cache/benchmark/EvictionWithPartiallyMarkedListsBenchmark.java
new file mode 100644
index 0000000..43b08ba
--- /dev/null
+++ b/geode-benchmarks/src/jmh/java/org/apache/geode/cache/benchmark/EvictionWithPartiallyMarkedListsBenchmark.java
@@ -0,0 +1,107 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more contributor license
+ * agreements. See the NOTICE file distributed with this work for additional information
regarding
+ * copyright ownership. The ASF licenses this file to You under the Apache License, Version
2.0 (the
+ * "License"); you may not use this file except in compliance with the License. You may obtain
a
+ * copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software distributed under
the License
+ * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either
express
+ * or implied. See the License for the specific language governing permissions and limitations
under
+ * the License.
+ */
+package org.apache.geode.cache.benchmark;
+
+import static org.apache.geode.distributed.ConfigurationProperties.LOG_LEVEL;
+
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.List;
+import java.util.Random;
+import java.util.concurrent.TimeUnit;
+
+import org.openjdk.jmh.annotations.Benchmark;
+import org.openjdk.jmh.annotations.BenchmarkMode;
+import org.openjdk.jmh.annotations.Fork;
+import org.openjdk.jmh.annotations.Level;
+import org.openjdk.jmh.annotations.Measurement;
+import org.openjdk.jmh.annotations.Mode;
+import org.openjdk.jmh.annotations.OutputTimeUnit;
+import org.openjdk.jmh.annotations.Param;
+import org.openjdk.jmh.annotations.Scope;
+import org.openjdk.jmh.annotations.Setup;
+import org.openjdk.jmh.annotations.State;
+import org.openjdk.jmh.annotations.TearDown;
+import org.openjdk.jmh.annotations.Warmup;
+
+import org.apache.geode.cache.Cache;
+import org.apache.geode.cache.CacheFactory;
+import org.apache.geode.cache.EvictionAction;
+import org.apache.geode.cache.EvictionAttributes;
+import org.apache.geode.cache.Region;
+import org.apache.geode.cache.RegionShortcut;
+import org.apache.geode.internal.lang.SystemPropertyHelper;
+
+@State(Scope.Thread)
+@Fork(1)
+public class EvictionWithPartiallyMarkedListsBenchmark {
+  @Param({"10000", "100000", "1000000"})
+  public int maxEntries;
+
+  @Param({"true", "false"})
+  public String useAsync;
+
+  @Param({"95", "90", "75", "50", "25", "10"})
+  public int markedPercentage;
+
+  Cache cache;
+  Region<String, String> region;
+  List<String> keys = new ArrayList<>();
+  Random random = new Random();
+
+  @Setup(Level.Iteration)
+  public void markEntries() {
+    Collections.shuffle(keys);
+    for (int i = 0; i < maxEntries * (markedPercentage / 100d); i++) {
+      region.get(keys.get(i));
+    }
+  }
+
+  @Setup(Level.Trial)
+  public void setup() {
+    System.setProperty("geode." + SystemPropertyHelper.EVICTION_SCAN_ASYNC, useAsync);
+    cache = new CacheFactory().set(LOG_LEVEL, "warn").create();
+    region = createRegion(cache, maxEntries);
+    for (int i = 0; i < maxEntries; i++) {
+      keys.add(Integer.toString(i));
+    }
+  }
+
+  @TearDown(Level.Trial)
+  public void tearDown() {
+    cache.close();
+  }
+
+  @Benchmark
+  @Measurement(iterations = 100)
+  @Warmup(iterations = 20)
+  @BenchmarkMode(Mode.SingleShotTime)
+  @OutputTimeUnit(TimeUnit.MILLISECONDS)
+  public String evict() {
+    return region.put("over-limit" + Long.toString(random.nextLong()), "value");
+  }
+
+  private Region<String, String> createRegion(Cache cache, int maxSize) {
+    Region<String, String> region = cache.<String, String>createRegionFactory(RegionShortcut.LOCAL)
+        .setEvictionAttributes(
+            EvictionAttributes.createLRUEntryAttributes(maxSize, EvictionAction.LOCAL_DESTROY))
+        .create("testRegion");
+    for (int i = 0; i < maxEntries; i++) {
+      region.put(Integer.toString(i), "value");
+    }
+    region.put("over-limit", "value");
+    return region;
+  }
+}
diff --git a/geode-benchmarks/src/jmh/java/org/apache/geode/cache/benchmark/FirstEvictionBenchmark.java
b/geode-benchmarks/src/jmh/java/org/apache/geode/cache/benchmark/FirstEvictionBenchmark.java
new file mode 100644
index 0000000..37278d6
--- /dev/null
+++ b/geode-benchmarks/src/jmh/java/org/apache/geode/cache/benchmark/FirstEvictionBenchmark.java
@@ -0,0 +1,86 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more contributor license
+ * agreements. See the NOTICE file distributed with this work for additional information
regarding
+ * copyright ownership. The ASF licenses this file to You under the Apache License, Version
2.0 (the
+ * "License"); you may not use this file except in compliance with the License. You may obtain
a
+ * copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software distributed under
the License
+ * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either
express
+ * or implied. See the License for the specific language governing permissions and limitations
under
+ * the License.
+ */
+package org.apache.geode.cache.benchmark;
+
+import static org.apache.geode.distributed.ConfigurationProperties.LOG_LEVEL;
+
+import java.util.concurrent.TimeUnit;
+
+import org.openjdk.jmh.annotations.Benchmark;
+import org.openjdk.jmh.annotations.BenchmarkMode;
+import org.openjdk.jmh.annotations.Fork;
+import org.openjdk.jmh.annotations.Level;
+import org.openjdk.jmh.annotations.Measurement;
+import org.openjdk.jmh.annotations.Mode;
+import org.openjdk.jmh.annotations.OutputTimeUnit;
+import org.openjdk.jmh.annotations.Param;
+import org.openjdk.jmh.annotations.Scope;
+import org.openjdk.jmh.annotations.Setup;
+import org.openjdk.jmh.annotations.State;
+import org.openjdk.jmh.annotations.TearDown;
+import org.openjdk.jmh.annotations.Warmup;
+
+import org.apache.geode.cache.Cache;
+import org.apache.geode.cache.CacheFactory;
+import org.apache.geode.cache.EvictionAction;
+import org.apache.geode.cache.EvictionAttributes;
+import org.apache.geode.cache.Region;
+import org.apache.geode.cache.RegionShortcut;
+import org.apache.geode.internal.lang.SystemPropertyHelper;
+
+@State(Scope.Thread)
+@Fork(1)
+public class FirstEvictionBenchmark {
+  @Param({"10000", "100000", "1000000"})
+  public int maxEntries;
+
+  @Param({"true", "false"})
+  public String useAsync;
+
+  Cache cache;
+  Region<String, String> region;
+
+  @Setup(Level.Iteration)
+  public void setup() {
+    System.setProperty("geode." + SystemPropertyHelper.EVICTION_SCAN_ASYNC, useAsync);
+    cache = new CacheFactory().set(LOG_LEVEL, "warn").create();
+    region = createRegion(cache, maxEntries);
+  }
+
+  @TearDown(Level.Iteration)
+  public void tearDown() {
+    cache.close();
+  }
+
+  @Benchmark
+  @Measurement(iterations = 100)
+  @Warmup(iterations = 20)
+  @BenchmarkMode(Mode.SingleShotTime)
+  @OutputTimeUnit(TimeUnit.MILLISECONDS)
+  public String evict() {
+    return region.put("over-limit", "value");
+  }
+
+  private Region<String, String> createRegion(Cache cache, int maxSize) {
+    Region<String, String> region = cache.<String, String>createRegionFactory(RegionShortcut.LOCAL)
+        .setEvictionAttributes(
+            EvictionAttributes.createLRUEntryAttributes(maxSize, EvictionAction.LOCAL_DESTROY))
+        .create("testRegion");
+    for (int i = 0; i < maxEntries; i++) {
+      region.put(Integer.toString(i), "value");
+    }
+    return region;
+  }
+}
diff --git a/geode-benchmarks/src/jmh/java/org/apache/geode/cache/benchmark/GetOnRegionBenchmark.java
b/geode-benchmarks/src/jmh/java/org/apache/geode/cache/benchmark/GetOnRegionBenchmark.java
new file mode 100644
index 0000000..50eb6f0
--- /dev/null
+++ b/geode-benchmarks/src/jmh/java/org/apache/geode/cache/benchmark/GetOnRegionBenchmark.java
@@ -0,0 +1,85 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more contributor license
+ * agreements. See the NOTICE file distributed with this work for additional information
regarding
+ * copyright ownership. The ASF licenses this file to You under the Apache License, Version
2.0 (the
+ * "License"); you may not use this file except in compliance with the License. You may obtain
a
+ * copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software distributed under
the License
+ * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either
express
+ * or implied. See the License for the specific language governing permissions and limitations
under
+ * the License.
+ */
+package org.apache.geode.cache.benchmark;
+
+import static org.apache.geode.distributed.ConfigurationProperties.LOG_LEVEL;
+
+import java.util.Random;
+import java.util.concurrent.TimeUnit;
+
+import org.openjdk.jmh.annotations.Benchmark;
+import org.openjdk.jmh.annotations.BenchmarkMode;
+import org.openjdk.jmh.annotations.Fork;
+import org.openjdk.jmh.annotations.Level;
+import org.openjdk.jmh.annotations.Measurement;
+import org.openjdk.jmh.annotations.Mode;
+import org.openjdk.jmh.annotations.OutputTimeUnit;
+import org.openjdk.jmh.annotations.Scope;
+import org.openjdk.jmh.annotations.Setup;
+import org.openjdk.jmh.annotations.State;
+import org.openjdk.jmh.annotations.TearDown;
+import org.openjdk.jmh.annotations.Warmup;
+
+import org.apache.geode.cache.Cache;
+import org.apache.geode.cache.CacheFactory;
+import org.apache.geode.cache.Region;
+import org.apache.geode.cache.RegionShortcut;
+
+/**
+ * This benchmark measures the raw throughput of get actions on a region
+ */
+@State(Scope.Thread)
+@Fork(1)
+public class GetOnRegionBenchmark {
+  private static final int ENTRIES = 1_000_000;
+
+  Cache cache;
+  Region<String, String> region;
+
+  @Setup(Level.Trial)
+  public void setup() {
+    cache = new CacheFactory().set(LOG_LEVEL, "warn").create();
+    region = createRegion(cache);
+  }
+
+  @TearDown(Level.Trial)
+  public void tearDown() {
+    cache.close();
+  }
+
+  @State(Scope.Thread)
+  public static class MyState {
+    Random random = new Random();
+  }
+
+  @Benchmark
+  @Measurement(iterations = 50)
+  @Warmup(iterations = 5)
+  @BenchmarkMode(Mode.Throughput)
+  @OutputTimeUnit(TimeUnit.MILLISECONDS)
+  public String createEntry(MyState state) {
+    String key = Integer.toString(state.random.nextInt(ENTRIES));
+    return region.get(key);
+  }
+
+  private Region<String, String> createRegion(Cache cache) {
+    Region<String, String> region =
+        cache.<String, String>createRegionFactory(RegionShortcut.LOCAL).create("testRegion");
+    for (int i = 0; i < ENTRIES; i++) {
+      region.put(Integer.toString(i), "value");
+    }
+    return region;
+  }
+}
diff --git a/geode-benchmarks/src/jmh/java/org/apache/geode/cache/benchmark/GetsWithEvictionPerformanceBenchmark.java
b/geode-benchmarks/src/jmh/java/org/apache/geode/cache/benchmark/GetsWithEvictionPerformanceBenchmark.java
new file mode 100644
index 0000000..fb36c81
--- /dev/null
+++ b/geode-benchmarks/src/jmh/java/org/apache/geode/cache/benchmark/GetsWithEvictionPerformanceBenchmark.java
@@ -0,0 +1,98 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more contributor license
+ * agreements. See the NOTICE file distributed with this work for additional information
regarding
+ * copyright ownership. The ASF licenses this file to You under the Apache License, Version
2.0 (the
+ * "License"); you may not use this file except in compliance with the License. You may obtain
a
+ * copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software distributed under
the License
+ * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either
express
+ * or implied. See the License for the specific language governing permissions and limitations
under
+ * the License.
+ */
+package org.apache.geode.cache.benchmark;
+
+import static org.apache.geode.distributed.ConfigurationProperties.LOG_LEVEL;
+
+import java.util.Random;
+import java.util.concurrent.TimeUnit;
+
+import org.openjdk.jmh.annotations.Benchmark;
+import org.openjdk.jmh.annotations.BenchmarkMode;
+import org.openjdk.jmh.annotations.Fork;
+import org.openjdk.jmh.annotations.Level;
+import org.openjdk.jmh.annotations.Measurement;
+import org.openjdk.jmh.annotations.Mode;
+import org.openjdk.jmh.annotations.OutputTimeUnit;
+import org.openjdk.jmh.annotations.Param;
+import org.openjdk.jmh.annotations.Scope;
+import org.openjdk.jmh.annotations.Setup;
+import org.openjdk.jmh.annotations.State;
+import org.openjdk.jmh.annotations.TearDown;
+import org.openjdk.jmh.annotations.Warmup;
+
+import org.apache.geode.cache.Cache;
+import org.apache.geode.cache.CacheFactory;
+import org.apache.geode.cache.EvictionAction;
+import org.apache.geode.cache.EvictionAttributes;
+import org.apache.geode.cache.Region;
+import org.apache.geode.cache.RegionShortcut;
+import org.apache.geode.internal.lang.SystemPropertyHelper;
+
+/**
+ * This benchmark tests the raw throughput of get operations on a region with eviction enabled.
For
+ * each operation, a random key (that exists) is used. Comparison to a benchmark for a region
+ * without eviction would isolate the overhead of this operation when eviction is enabled
+ */
+@State(Scope.Thread)
+@Fork(1)
+public class GetsWithEvictionPerformanceBenchmark {
+  private static final int MAX_ENTRIES = 1_000_000;
+
+  @Param({"true", "false"})
+  public String useAsync;
+
+  Cache cache;
+  Region<String, String> region;
+
+  @Setup(Level.Trial)
+  public void setup() {
+    System.setProperty("geode." + SystemPropertyHelper.EVICTION_SCAN_ASYNC, useAsync);
+    cache = new CacheFactory().set(LOG_LEVEL, "warn").create();
+    region = createRegion(cache, MAX_ENTRIES);
+  }
+
+  @TearDown(Level.Trial)
+  public void tearDown() {
+    cache.close();
+  }
+
+  @State(Scope.Thread)
+  public static class MyState {
+    Random random = new Random();
+  }
+
+  @Benchmark
+  @Measurement(iterations = 10)
+  @Warmup(iterations = 5)
+  @BenchmarkMode(Mode.Throughput)
+  @OutputTimeUnit(TimeUnit.MILLISECONDS)
+  public String evictingCreate(MyState state) {
+    String key = Integer.toString(state.random.nextInt(MAX_ENTRIES));
+    return region.get(key);
+  }
+
+  private Region<String, String> createRegion(Cache cache, int maxSize) {
+    Region<String, String> region = cache.<String, String>createRegionFactory(RegionShortcut.LOCAL)
+        .setEvictionAttributes(
+            EvictionAttributes.createLRUEntryAttributes(maxSize, EvictionAction.LOCAL_DESTROY))
+        .create("testRegion");
+    for (int i = 0; i < MAX_ENTRIES; i++) {
+      region.put(Integer.toString(i), "value");
+    }
+    region.put("over", "limit");
+    return region;
+  }
+}
diff --git a/geode-benchmarks/src/jmh/java/org/apache/geode/cache/benchmark/UpdateOnRegionBenchmark.java
b/geode-benchmarks/src/jmh/java/org/apache/geode/cache/benchmark/UpdateOnRegionBenchmark.java
new file mode 100644
index 0000000..ad4b677
--- /dev/null
+++ b/geode-benchmarks/src/jmh/java/org/apache/geode/cache/benchmark/UpdateOnRegionBenchmark.java
@@ -0,0 +1,88 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more contributor license
+ * agreements. See the NOTICE file distributed with this work for additional information
regarding
+ * copyright ownership. The ASF licenses this file to You under the Apache License, Version
2.0 (the
+ * "License"); you may not use this file except in compliance with the License. You may obtain
a
+ * copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software distributed under
the License
+ * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either
express
+ * or implied. See the License for the specific language governing permissions and limitations
under
+ * the License.
+ */
+package org.apache.geode.cache.benchmark;
+
+import static org.apache.geode.distributed.ConfigurationProperties.LOG_LEVEL;
+
+import java.util.Random;
+import java.util.concurrent.TimeUnit;
+
+import org.openjdk.jmh.annotations.Benchmark;
+import org.openjdk.jmh.annotations.BenchmarkMode;
+import org.openjdk.jmh.annotations.Fork;
+import org.openjdk.jmh.annotations.Level;
+import org.openjdk.jmh.annotations.Measurement;
+import org.openjdk.jmh.annotations.Mode;
+import org.openjdk.jmh.annotations.OutputTimeUnit;
+import org.openjdk.jmh.annotations.Param;
+import org.openjdk.jmh.annotations.Scope;
+import org.openjdk.jmh.annotations.Setup;
+import org.openjdk.jmh.annotations.State;
+import org.openjdk.jmh.annotations.TearDown;
+import org.openjdk.jmh.annotations.Warmup;
+
+import org.apache.geode.cache.Cache;
+import org.apache.geode.cache.CacheFactory;
+import org.apache.geode.cache.EvictionAction;
+import org.apache.geode.cache.EvictionAttributes;
+import org.apache.geode.cache.Region;
+import org.apache.geode.cache.RegionShortcut;
+import org.apache.geode.internal.lang.SystemPropertyHelper;
+
+@State(Scope.Thread)
+@Fork(1)
+public class UpdateOnRegionBenchmark {
+  private static final int ENTRIES = 1_000_000;
+
+  Cache cache;
+  Region<String, String> region;
+
+  @Setup(Level.Trial)
+  public void setup() {
+    cache = new CacheFactory().set(LOG_LEVEL, "warn").create();
+    region = createRegion(cache, ENTRIES);
+  }
+
+  @TearDown(Level.Trial)
+  public void tearDown() {
+    cache.close();
+  }
+
+  @State(Scope.Thread)
+  public static class MyState {
+    Random random = new Random();
+  }
+
+  @Benchmark
+  @Measurement(iterations = 50)
+  @Warmup(iterations = 5)
+  @BenchmarkMode(Mode.Throughput)
+  @OutputTimeUnit(TimeUnit.MILLISECONDS)
+  public String updateRegion(MyState state) {
+    String key = Integer.toString(state.random.nextInt(ENTRIES));
+    return region.put(key, "value");
+  }
+
+  private Region<String, String> createRegion(Cache cache, int maxSize) {
+    Region<String, String> region = cache.<String, String>createRegionFactory(RegionShortcut.LOCAL)
+        .setEvictionAttributes(
+            EvictionAttributes.createLRUEntryAttributes(maxSize, EvictionAction.LOCAL_DESTROY))
+        .create("testRegion");
+    for (int i = 0; i < ENTRIES; i++) {
+      region.put(Integer.toString(i), "value");
+    }
+    return region;
+  }
+}

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