diff options
Diffstat (limited to 'it/jvpp-benchmark')
5 files changed, 431 insertions, 0 deletions
diff --git a/it/jvpp-benchmark/asciidoc/Readme.adoc b/it/jvpp-benchmark/asciidoc/Readme.adoc new file mode 100644 index 000000000..604abf9b3 --- /dev/null +++ b/it/jvpp-benchmark/asciidoc/Readme.adoc @@ -0,0 +1,49 @@ += jvpp-benchmark + +Provides JMH based benchmarks JVpp (Java API for VPP). + +== AclUpdateBenchmark + +Creates ACL of size aclSize using acl_add_replace, +then assigns it to local0 using acl_interface_set_acl_list. + +Then ACL is updated synchronously using acl_add_replace. +By default 20x2s warmup and 100x2s measurment iterations +are performed. + +VPP is restarted after each iteration. + +Each invocation of acl_add_replace uses ACL from precomputed +set of ACLs of size aclSetSize. +ACLs from the set are used in round-robin fashion. + +Compile: +[source,shell] +--- +cd $HC2VPP_ROOT/it/jvpp-benchmark +mvn clean install +--- + +Run with: +[source,shell] +--- +sudo java -jar ./target/jvpp-benchmark-exec.jar +--- + +To specify aclSize (default=100), use: +[source,shell] +--- +sudo java -jar ./target/jvpp-benchmark-exec.jar -p aclSize=1000 +--- + +To specify aclSetSize (default=100), use: +[source,shell] +--- +sudo java -jar ./target/jvpp-benchmark-exec.jar -p aclSetSize=1000 +--- + +To see more options, use +[source,shell] +--- +java -jar ./target/jvpp-benchmark-exec.jar -h +--- diff --git a/it/jvpp-benchmark/pom.xml b/it/jvpp-benchmark/pom.xml new file mode 100644 index 000000000..f0e801e93 --- /dev/null +++ b/it/jvpp-benchmark/pom.xml @@ -0,0 +1,101 @@ +<?xml version="1.0" encoding="UTF-8"?> +<!-- + ~ Copyright (c) 2017 Cisco and/or its affiliates. + ~ + ~ Licensed under the Apache License, Version 2.0 (the "License"); + ~ you may not use this file except in compliance with the License. + ~ You may obtain a copy of the License at: + ~ + ~ http://www.apache.org/licenses/LICENSE-2.0 + ~ + ~ Unless required by applicable law or agreed to in writing, software + ~ distributed under the License is distributed on an "AS IS" BASIS, + ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + ~ See the License for the specific language governing permissions and + ~ limitations under the License. + --> + +<project xmlns="http://maven.apache.org/POM/4.0.0" + xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" + xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd"> + <parent> + <groupId>io.fd.hc2vpp.common</groupId> + <artifactId>hc2vpp-parent</artifactId> + <version>1.18.07-SNAPSHOT</version> + <relativePath>../../common/hc2vpp-parent</relativePath> + </parent> + <modelVersion>4.0.0</modelVersion> + + <groupId>io.fd.hc2vpp.it</groupId> + <artifactId>jvpp-benchmark</artifactId> + <version>1.18.07-SNAPSHOT</version> + <name>${project.artifactId}</name> + + <properties> + <jmh.version>1.21</jmh.version> + <shaded.name>jvpp-benchmark-exec</shaded.name> + <jvpp.version>18.07-SNAPSHOT</jvpp.version> + </properties> + + <dependencies> + <dependency> + <groupId>org.openjdk.jmh</groupId> + <artifactId>jmh-core</artifactId> + <version>${jmh.version}</version> + </dependency> + <dependency> + <groupId>org.openjdk.jmh</groupId> + <artifactId>jmh-generator-annprocess</artifactId> + <version>${jmh.version}</version> + <scope>provided</scope> + </dependency> + <dependency> + <groupId>org.slf4j</groupId> + <artifactId>slf4j-api</artifactId> + </dependency> + <dependency> + <groupId>com.google.guava</groupId> + <artifactId>guava</artifactId> + </dependency> + + <dependency> + <groupId>io.fd.vpp</groupId> + <artifactId>jvpp-registry</artifactId> + <version>${jvpp.version}</version> + </dependency> + <dependency> + <groupId>io.fd.vpp</groupId> + <artifactId>jvpp-acl</artifactId> + <version>${jvpp.version}</version> + </dependency> + </dependencies> + + <build> + <plugins> + <plugin> + <groupId>org.apache.maven.plugins</groupId> + <artifactId>maven-shade-plugin</artifactId> + <version>3.1.1</version> + <executions> + <execution> + <phase>package</phase> + <goals> + <goal>shade</goal> + </goals> + <configuration> + <!-- fixme: includevesion in artifact name, deploy to nexus --> + <finalName>${shaded.name}</finalName> + <transformers> + <transformer + implementation="org.apache.maven.plugins.shade.resource.ManifestResourceTransformer"> + <mainClass>org.openjdk.jmh.Main</mainClass> + </transformer> + </transformers> + </configuration> + </execution> + </executions> + </plugin> + </plugins> + </build> + +</project> diff --git a/it/jvpp-benchmark/src/main/java/io/fd/hc2vpp/it/jvpp/benchmark/AclProvider.java b/it/jvpp-benchmark/src/main/java/io/fd/hc2vpp/it/jvpp/benchmark/AclProvider.java new file mode 100644 index 000000000..b00f5b90a --- /dev/null +++ b/it/jvpp-benchmark/src/main/java/io/fd/hc2vpp/it/jvpp/benchmark/AclProvider.java @@ -0,0 +1,27 @@ +/* + * Copyright (c) 2018 Cisco and/or its affiliates. + * + * 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 io.fd.hc2vpp.it.jvpp.benchmark; + +import io.fd.vpp.jvpp.acl.dto.AclAddReplace; + +/** + * Provides ACLs for JVpp Benchmark. + */ +interface AclProvider { + AclAddReplace next(); + void setAclIndex(final int index); +} diff --git a/it/jvpp-benchmark/src/main/java/io/fd/hc2vpp/it/jvpp/benchmark/AclProviderImpl.java b/it/jvpp-benchmark/src/main/java/io/fd/hc2vpp/it/jvpp/benchmark/AclProviderImpl.java new file mode 100644 index 000000000..4a39becad --- /dev/null +++ b/it/jvpp-benchmark/src/main/java/io/fd/hc2vpp/it/jvpp/benchmark/AclProviderImpl.java @@ -0,0 +1,97 @@ +/* + * Copyright (c) 2018 Cisco and/or its affiliates. + * + * 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 io.fd.hc2vpp.it.jvpp.benchmark; + +import io.fd.vpp.jvpp.acl.dto.AclAddReplace; +import io.fd.vpp.jvpp.acl.types.AclRule; +import javax.annotation.concurrent.NotThreadSafe; + +@NotThreadSafe +class AclProviderImpl implements AclProvider { + private static final int CREATE_NEW_ACL = -1; + private static final short MAX_PORT_NUMBER = (short) 65535; + + private final int aclSetSize; + private final AclAddReplace[] acls; + + /** + * Pointer to ACL to be returned by invocation of {@link #next()} method. + */ + private int currentAcl = 0; + + AclProviderImpl(final int aclSetSize, final int aclSize) { + this.aclSetSize = aclSetSize; + acls = new AclAddReplace[aclSetSize]; + initAcls(aclSetSize, aclSize); + } + + @Override + public AclAddReplace next() { + final AclAddReplace result = acls[currentAcl]; + currentAcl = (currentAcl + 1) % aclSetSize; + return result; + } + + @Override + public void setAclIndex(final int index) { + for (int i = 0; i < aclSetSize; ++i) { + acls[i].aclIndex = index; + } + } + + private void initAcls(final int aclSetSize, final int aclSize) { + long ip = 0x01000000; // 1.0.0.0 + for (int i = 0; i < aclSetSize; ++i) { + acls[i] = createAddReplaceRequest(aclSize, CREATE_NEW_ACL, (int) (ip++)); + } + } + + private static AclAddReplace createAddReplaceRequest(final int size, final int index, final int ip) { + AclAddReplace request = new AclAddReplace(); + request.aclIndex = index; + request.count = size; + request.r = createRules(size, ip); + return request; + } + + private static AclRule[] createRules(final int size, final int ip) { + final AclRule[] rules = new AclRule[size]; + for (int i = 0; i < size; ++i) { + rules[i] = new AclRule(); + rules[i].isIpv6 = 0; + rules[i].isPermit = 1; + rules[i].srcIpAddr = getIp(ip); + rules[i].srcIpPrefixLen = 32; + rules[i].dstIpAddr = getIp(ip); + rules[i].dstIpPrefixLen = 32; + rules[i].dstportOrIcmpcodeFirst = 0; + rules[i].dstportOrIcmpcodeLast = MAX_PORT_NUMBER; + rules[i].srcportOrIcmptypeFirst = 0; + rules[i].srcportOrIcmptypeLast = MAX_PORT_NUMBER; + rules[i].proto = 17; // UDP + } + return rules; + } + + private static byte[] getIp(final int i) { + int b1 = (i >> 24) & 0xff; + int b2 = (i >> 16) & 0xff; + int b3 = (i >> 8) & 0xff; + int b4 = i & 0xff; + return new byte[] {(byte) b1, (byte) b2, (byte) b3, (byte) b4}; + } +}
\ No newline at end of file diff --git a/it/jvpp-benchmark/src/main/java/io/fd/hc2vpp/it/jvpp/benchmark/AclUpdateBenchmark.java b/it/jvpp-benchmark/src/main/java/io/fd/hc2vpp/it/jvpp/benchmark/AclUpdateBenchmark.java new file mode 100644 index 000000000..8a26e2d21 --- /dev/null +++ b/it/jvpp-benchmark/src/main/java/io/fd/hc2vpp/it/jvpp/benchmark/AclUpdateBenchmark.java @@ -0,0 +1,157 @@ +/* + * Copyright (c) 2018 Cisco and/or its affiliates. + * + * 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 io.fd.hc2vpp.it.jvpp.benchmark; + +import static org.openjdk.jmh.annotations.Mode.Throughput; + +import com.google.common.io.CharStreams; +import io.fd.vpp.jvpp.JVppRegistryImpl; +import io.fd.vpp.jvpp.acl.JVppAclImpl; +import io.fd.vpp.jvpp.acl.dto.AclInterfaceSetAclList; +import io.fd.vpp.jvpp.acl.future.FutureJVppAclFacade; +import java.io.IOException; +import java.io.InputStreamReader; +import java.nio.charset.StandardCharsets; +import java.util.Arrays; +import java.util.concurrent.ExecutionException; +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.Threads; +import org.openjdk.jmh.annotations.Timeout; +import org.openjdk.jmh.annotations.Warmup; +import org.slf4j.Logger; +import org.slf4j.LoggerFactory; + + +@BenchmarkMode(Mode.AverageTime) +@State(Scope.Thread) +@Fork(1) +@Threads(1) +@Timeout(time = 5) +@Warmup(iterations = 20, time = 2) +@Measurement(iterations = 100, time = 2) +@OutputTimeUnit(TimeUnit.MILLISECONDS) +public class AclUpdateBenchmark { + private static final Logger LOG = LoggerFactory.getLogger(AclUpdateBenchmark.class); + + @Param( {"100"}) + private int aclSize; + + @Param( {"100"}) + private int aclSetSize; + + private AclProvider aclProvider; + private JVppRegistryImpl registry; + private FutureJVppAclFacade jvpp; + + @Benchmark + public void testMethod() throws Exception { + jvpp.aclAddReplace(aclProvider.next()).toCompletableFuture().get(); + } + + @Setup(Level.Iteration) + public void setup() throws Exception { + initAclProvider(); + startVpp(); + connect(); + initAcl(); + } + + @TearDown(Level.Iteration) + public void tearDown() throws Exception { + disconnect(); + stopVpp(); + } + + private void initAclProvider() { + aclProvider = new AclProviderImpl(aclSetSize, aclSize); + } + + private void startVpp() throws Exception { + LOG.info("Starting VPP ..."); + final String[] cmd = {"/bin/sh", "-c", "sudo service vpp start"}; + exec(cmd); + LOG.info("VPP started successfully"); + } + + private void stopVpp() throws Exception { + LOG.info("Stopping VPP ..."); + final String[] cmd = {"/bin/sh", "-c", "sudo service vpp stop"}; + exec(cmd); + + // Wait to be sure VPP was stopped. + // Prevents VPP start failure: "vpp.service: Start request repeated too quickly". + Thread.sleep(1500); + LOG.info("VPP stopped successfully"); + + } + + private static void exec(String[] command) throws IOException, InterruptedException { + Process process = Runtime.getRuntime().exec(command); + process.waitFor(); + if (process.exitValue() != 0) { + String error_msg = "Failed to execute " + Arrays.toString(command) + ": " + + CharStreams.toString(new InputStreamReader(process.getErrorStream(), StandardCharsets.UTF_8)); + throw new IllegalStateException(error_msg); + } + } + + private void connect() throws IOException { + LOG.info("Connecting to JVPP ..."); + registry = new JVppRegistryImpl("ACLUpdateBenchmark"); + jvpp = new FutureJVppAclFacade(registry, new JVppAclImpl()); + LOG.info("Successfully connected to JVPP"); + } + + private void disconnect() throws Exception { + LOG.info("Disconnecting ..."); + jvpp.close(); + registry.close(); + LOG.info("Successfully disconnected ..."); + } + + /** + * Creates ACL and assigns it to local0 interface. + */ + private void initAcl() + throws ExecutionException, InterruptedException { + // Create ACL + final int aclId = jvpp.aclAddReplace(aclProvider.next()).toCompletableFuture().get().aclIndex; + + // Assign the ACL to local0 interface + final AclInterfaceSetAclList aclList = new AclInterfaceSetAclList(); + aclList.swIfIndex = 0; + aclList.count = 1; + aclList.nInput = 1; + aclList.acls = new int[] {aclId}; + jvpp.aclInterfaceSetAclList(aclList).toCompletableFuture().get(); + + // Use ACL index in subsequent executions of aclProvider.next() method + aclProvider.setAclIndex(aclId); + } +} |