performance test

This commit is contained in:
bvn13 2022-08-14 01:19:01 +03:00
parent b04b347c55
commit d33d29bd50
10 changed files with 351 additions and 25 deletions

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]
```
# Performance
```
Benchmark Mode Cnt Score Error Units
NormalizedFeignLoggerBenchmarkTest.testFeignWithoutLogger thrpt 25 16281.625 ± 279.774 ops/s
NormalizedFeignLoggerBenchmarkTest.testNormalizedFeignLogger thrpt 25 6081.675 ± 229.912 ops/s
NormalizedFeignLoggerBenchmarkTest.testSlf4jFeignLogger thrpt 25 16593.059 ± 151.327 ops/s
```
# How to use
In order to use Normalized Logger into the application they must the following.

91
logger-testing/pom.xml Normal file
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<?xml version="1.0" encoding="UTF-8"?>
<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>me.bvn13.openfeign.logger</groupId>
<artifactId>feign-normalized-logger</artifactId>
<version>0.1.5-SNAPSHOT</version>
</parent>
<modelVersion>4.0.0</modelVersion>
<groupId>me.bvn13.openfeign.logger.test</groupId>
<artifactId>logger-testing</artifactId>
<properties>
<maven.compiler.source>17</maven.compiler.source>
<maven.compiler.target>17</maven.compiler.target>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
</properties>
<dependencies>
<dependency>
<groupId>me.bvn13.openfeign.logger</groupId>
<artifactId>feign-normalized-logger</artifactId>
<version>0.1.4</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.slf4j</groupId>
<artifactId>slf4j-api</artifactId>
<version>${slf4j.version}</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.slf4j</groupId>
<artifactId>slf4j-jdk14</artifactId>
<version>${slf4j.version}</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.junit.jupiter</groupId>
<artifactId>junit-jupiter-engine</artifactId>
<version>${junit.version}</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.eclipse.jetty</groupId>
<artifactId>jetty-server</artifactId>
<version>${jetty-server.version}</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.eclipse.jetty</groupId>
<artifactId>jetty-servlet</artifactId>
<version>${jetty-server.version}</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.openjdk.jmh</groupId>
<artifactId>jmh-core</artifactId>
<version>${jmh.version}</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.openjdk.jmh</groupId>
<artifactId>jmh-generator-annprocess</artifactId>
<version>${jmh.version}</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>io.github.openfeign</groupId>
<artifactId>feign-core</artifactId>
<version>${feign.version}</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>io.github.openfeign</groupId>
<artifactId>feign-gson</artifactId>
<version>${feign.version}</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>io.github.openfeign</groupId>
<artifactId>feign-slf4j</artifactId>
<version>${feign.version}</version>
<scope>test</scope>
</dependency>
</dependencies>
</project>

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package me.bvn13.openfeign.logger.normalized;
import feign.Feign;
import feign.Logger;
import feign.gson.GsonDecoder;
import feign.slf4j.Slf4jLogger;
import org.junit.jupiter.api.Assertions;
import org.openjdk.jmh.annotations.Benchmark;
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 static me.bvn13.openfeign.logger.normalized.TestJettyServer.PORT;
public class NormalizedFeignLoggerBenchmarkTest {
@State(Scope.Benchmark)
public static class BenchmarkStateWithoutLogging {
TestJettyServer jettyServer;
TestFeignClient feignClient;
@Setup
public void init() {
jettyServer = new TestJettyServer();
jettyServer.start();
feignClient = Feign.builder()
.decoder(new GsonDecoder())
.target(TestFeignClient.class, "http://localhost:" + PORT);
}
@TearDown
public void tearDown() {
jettyServer.stop();
}
}
@State(Scope.Benchmark)
public static class BenchmarkStateWithSlf4jLogging {
TestJettyServer jettyServer;
TestFeignClient feignClient;
@Setup
public void init() {
jettyServer = new TestJettyServer();
jettyServer.start();
feignClient = Feign.builder()
.logger(new Slf4jLogger())
.logLevel(Logger.Level.FULL)
.decoder(new GsonDecoder())
.target(TestFeignClient.class, "http://localhost:" + PORT);
}
@TearDown
public void tearDown() {
jettyServer.stop();
}
}
@State(Scope.Benchmark)
public static class BenchmarkStateWithNormalizedLogging {
TestJettyServer jettyServer;
TestFeignClient feignClient;
@Setup
public void init() {
jettyServer = new TestJettyServer();
jettyServer.start();
feignClient = Feign.builder()
.logger(new NormalizedFeignLogger())
.logLevel(Logger.Level.FULL)
.decoder(new GsonDecoder())
.target(TestFeignClient.class, "http://localhost:" + PORT);
}
@TearDown
public void tearDown() {
jettyServer.stop();
}
}
@Benchmark
@Warmup(iterations = 3)
public void testFeignLogger(BenchmarkStateWithoutLogging benchmarkState) {
final ResponseDto status = benchmarkState.feignClient.getStatus();
Assertions.assertEquals("ok", status.getStatus());
}
@Benchmark
@Warmup(iterations = 3)
public void testSlf4jFeignLogger(BenchmarkStateWithSlf4jLogging benchmarkState) {
final ResponseDto status = benchmarkState.feignClient.getStatus();
Assertions.assertEquals("ok", status.getStatus());
}
@Benchmark
@Warmup(iterations = 3)
public void testNormalizedFeignLogger(BenchmarkStateWithNormalizedLogging benchmarkState) {
final ResponseDto status = benchmarkState.feignClient.getStatus();
Assertions.assertEquals("ok", status.getStatus());
}
public static void main(String[] args) throws Exception {
org.openjdk.jmh.Main.main(args);
}
}

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package me.bvn13.openfeign.logger.normalized;
public class ResponseDto {
private String status;
public String getStatus() {
return status;
}
public ResponseDto setStatus(String status) {
this.status = status;
return this;
}
}

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@ -0,0 +1,19 @@
package me.bvn13.openfeign.logger.normalized;
import jakarta.servlet.ServletException;
import jakarta.servlet.http.HttpServlet;
import jakarta.servlet.http.HttpServletRequest;
import jakarta.servlet.http.HttpServletResponse;
import java.io.IOException;
public class TestBlockingServlet extends HttpServlet {
protected void doGet(HttpServletRequest request,
HttpServletResponse response) throws ServletException, IOException {
response.setContentType("application/json");
response.setStatus(HttpServletResponse.SC_OK);
response.getWriter().println("{ \"status\": \"ok\"}");
}
}

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@ -0,0 +1,11 @@
package me.bvn13.openfeign.logger.normalized;
import feign.RequestLine;
public interface TestFeignClient {
@RequestLine("GET /status")
ResponseDto getStatus();
}

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@ -0,0 +1,51 @@
package me.bvn13.openfeign.logger.normalized;
import org.eclipse.jetty.server.Connector;
import org.eclipse.jetty.server.Server;
import org.eclipse.jetty.server.ServerConnector;
import org.eclipse.jetty.servlet.ServletHandler;
public class TestJettyServer {
public static final int PORT = 8090;
private Server server;
public TestJettyServer() {
server = new Server();
ServerConnector connector = new ServerConnector(server);
connector.setPort(PORT);
server.setConnectors(new Connector[] {connector});
}
public void start() {
ServletHandler servletHandler = new ServletHandler();
server.setHandler(servletHandler);
servletHandler.addServletWithMapping(TestBlockingServlet.class, "/status");
new Thread(() -> {
try {
server.start();
} catch (Exception e) {
throw new RuntimeException(e);
}
}).start();
}
public void stop() {
try {
server.stop();
} catch (Exception e) {
throw new RuntimeException(e);
}
}
public static void main(String[] args) {
TestJettyServer jettyServer;
jettyServer = new TestJettyServer();
try {
jettyServer.start();
} catch (Exception e) {
throw new RuntimeException(e);
}
}
}

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logger/pom.xml Normal file
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<?xml version="1.0" encoding="UTF-8"?>
<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>me.bvn13.openfeign.logger</groupId>
<artifactId>feign-normalized-logger</artifactId>
<version>0.1.5-SNAPSHOT</version>
</parent>
<modelVersion>4.0.0</modelVersion>
<artifactId>logger</artifactId>
<properties>
<maven.compiler.source>1.8</maven.compiler.source>
<maven.compiler.target>1.8</maven.compiler.target>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
</properties>
<dependencies>
<dependency>
<groupId>io.github.openfeign</groupId>
<artifactId>feign-core</artifactId>
<version>${feign.version}</version>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>org.slf4j</groupId>
<artifactId>slf4j-api</artifactId>
<version>${slf4j.version}</version>
<scope>provided</scope>
</dependency>
</dependencies>
</project>

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@ -18,7 +18,7 @@ import java.util.concurrent.ConcurrentHashMap;
* <pre>
* {@code
*
* normalized feign request (HERE-IS-CLASS-AND-METHOD): [
* Normalized feign request (HERE-ARE-CLASS-AND-METHOD): [
*
* ] has response [
*

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pom.xml
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@ -9,7 +9,12 @@
<artifactId>feign-normalized-logger</artifactId>
<version>0.1.5-SNAPSHOT</version>
<packaging>jar</packaging>
<modules>
<module>logger</module>
<module>logger-testing</module>
</modules>
<packaging>pom</packaging>
<name>OpenFeign Normalized Logger</name>
<description>Normalized Logger for OpenFeign</description>
@ -42,8 +47,13 @@
<nexus-staging-maven-plugin.version>1.6.13</nexus-staging-maven-plugin.version>
<maven-gpg-plugin.version>1.6</maven-gpg-plugin.version>
<gitflow-maven-plugin.version>1.18.0</gitflow-maven-plugin.version>
</properties>
<!-- Testing -->
<junit.version>5.9.0</junit.version>
<jetty-server.version>11.0.11</jetty-server.version>
<jmh.version>1.35</jmh.version>
<httpclient.version>4.5.13</httpclient.version>
</properties>
<distributionManagement>
<repository>
@ -53,28 +63,6 @@
</repository>
</distributionManagement>
<dependencies>
<dependency>
<groupId>io.github.openfeign</groupId>
<artifactId>feign-core</artifactId>
<version>${feign.version}</version>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>org.slf4j</groupId>
<artifactId>slf4j-api</artifactId>
<version>${slf4j.version}</version>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>4.12</version>
<scope>test</scope>
</dependency>
</dependencies>
<build>
<finalName>feign-normalized-logger</finalName>