diff --git a/src/test/java/net/openhft/chronicle/map/example/ServersMapMain.java b/src/test/java/net/openhft/chronicle/map/example/ServersMapMain.java index 2d3832de6..57706e3c0 100644 --- a/src/test/java/net/openhft/chronicle/map/example/ServersMapMain.java +++ b/src/test/java/net/openhft/chronicle/map/example/ServersMapMain.java @@ -82,8 +82,8 @@ public class ServersMapMain { long t3 = System.nanoTime(); puts += t2 - t1; gets += t3 - t2; -// if (t2 - t1 > lastAveragePut * 10 || t3 - t2 > lastAverageGet * 10) -// System.out.printf("Took put/get took %.1f/%.1f us%n", (t2 - t1) / 1e3, (t3 - t2) / 1e3); + if (t2 - t1 > lastAveragePut * 100 || t3 - t2 > lastAverageGet * 100) + System.out.printf("Took put/get took %.1f/%.1f us%n", (t2 - t1) / 1e3, (t3 - t2) / 1e3); } lastAveragePut = puts / entries; lastAverageGet = gets / entries; diff --git a/src/test/java/net/openhft/chronicle/map/example/StringsMapMain.java b/src/test/java/net/openhft/chronicle/map/example/StringsMapMain.java new file mode 100644 index 000000000..46034b158 --- /dev/null +++ b/src/test/java/net/openhft/chronicle/map/example/StringsMapMain.java @@ -0,0 +1,104 @@ +/* + * Copyright 2014 Higher Frequency Trading + * + * http://www.higherfrequencytrading.com + * + * Licensed 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 net.openhft.chronicle.map.example; + +import net.openhft.chronicle.hash.replication.TcpTransportAndNetworkConfig; +import net.openhft.chronicle.map.ChronicleMap; +import net.openhft.chronicle.map.ChronicleMapBuilder; + +import java.io.File; +import java.io.IOException; +import java.net.InetSocketAddress; + +/** + * Created by peter on 12/11/14. + */ +public class StringsMapMain { + static final int port = Integer.getInteger("port", 8998); + static final int entries = Integer.getInteger("entries", 100000); + static final int runs = Integer.getInteger("runs", 5); + static final boolean stateless = Boolean.getBoolean("stateless"); + + public static void startServer() throws IOException { + File file = File.createTempFile("testServersMapMain", ".deleteme"); + file.deleteOnExit(); + final ChronicleMap serverMap = ChronicleMapBuilder + .of(CharSequence.class, CharSequence.class) + .putReturnsNull(true) + .entrySize(50) + .replication((byte) 2, TcpTransportAndNetworkConfig.of(port)) + .createPersistedTo(file); + System.out.println("Server started"); + System.in.read(); + serverMap.close(); + } + + public static void startRemoteClient(String hostname) throws IOException { + final ChronicleMap map; + if (stateless) { + map = ChronicleMapBuilder + .of(CharSequence.class, CharSequence.class) + .putReturnsNull(true) + .statelessClient(new InetSocketAddress(hostname, port)).create(); + } else { + File file = File.createTempFile("testServersMapMain", ".deleteme"); + file.deleteOnExit(); + TcpTransportAndNetworkConfig tcpConfig = TcpTransportAndNetworkConfig.of(port, new InetSocketAddress(hostname, port)); + + map = ChronicleMapBuilder + .of(CharSequence.class, CharSequence.class) + .putReturnsNull(true) + .replication((byte) 1, tcpConfig) + .createPersistedTo(file); + } + StringBuilder key = new StringBuilder(); + StringBuilder value = new StringBuilder(); + StringBuilder value2 = new StringBuilder(); + double lastAveragePut = Double.POSITIVE_INFINITY, lastAverageGet = Double.POSITIVE_INFINITY; + for (int i = 0; i < runs; i++) { + long puts = 0, gets = 0; + for (int j = 0; j < entries; j++) { + key.setLength(0); + key.append(j); + value.setLength(0); + value.append(j); + long t1 = System.nanoTime(); + map.put(key, value); + long t2 = System.nanoTime(); + map.getUsing(key, value2); + long t3 = System.nanoTime(); + puts += t2 - t1; + gets += t3 - t2; + if (t2 - t1 > lastAveragePut * 100 || t3 - t2 > lastAverageGet * 100) + System.out.printf("Took put/get took %.1f/%.1f us%n", (t2 - t1) / 1e3, (t3 - t2) / 1e3); + } + lastAveragePut = puts / entries; + lastAverageGet = gets / entries; + System.out.printf("Average took put/get took %.1f/%.1f us%n", lastAveragePut / 1e3, lastAverageGet / 1e3); + } + } + + public static void main(String[] args) throws IOException { + if (args.length > 0) + startRemoteClient(args[0]); + else + startServer(); + } + +}