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change benchmark case

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This commit is contained in:
wenshao
2012-12-14 21:02:37 +08:00
parent 0b4213d72b
commit 5b79d96322
2 changed files with 92 additions and 37 deletions
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src/test/java/com/alibaba/druid/benckmark/pool/Case1.java
+68 -35
View File
@@ -18,8 +18,12 @@ package com.alibaba.druid.benckmark.pool;
import java.lang.management.ManagementFactory;
import java.lang.management.ThreadInfo;
import java.sql.Connection;
import java.sql.DriverManager;
import java.sql.SQLException;
import java.text.NumberFormat;
import java.util.Properties;
import java.util.concurrent.CountDownLatch;
import java.util.concurrent.atomic.AtomicLong;
import javax.sql.DataSource;
@@ -29,6 +33,7 @@ import org.apache.commons.dbcp.BasicDataSource;
import org.logicalcobwebs.proxool.ProxoolDataSource;
import com.alibaba.druid.TestUtil;
import com.alibaba.druid.mock.MockDriver;
import com.alibaba.druid.pool.DruidDataSource;
import com.jolbox.bonecp.BoneCPDataSource;
import com.mchange.v2.c3p0.ComboPooledDataSource;
@@ -43,26 +48,52 @@ import com.taobao.datasource.resource.adapter.jdbc.local.LocalTxDataSource;
*/
public class Case1 extends TestCase {
private String jdbcUrl;
private String user;
private String password;
private String driverClass;
private int initialSize = 10;
private int minPoolSize = 10;
private int maxPoolSize = 50;
private int maxActive = 50;
private String validationQuery = "SELECT 1";
private int threadCount = 1;
private int loopCount = 10;
final int LOOP_COUNT = 1000 * 1000 * 1 / threadCount;
private String jdbcUrl;
private String user;
private String password;
private String driverClass;
private int initialSize = 10;
private int minPoolSize = 10;
private int maxPoolSize = 50;
private int maxActive = 50;
private String validationQuery = "SELECT 1";
private int threadCount = 5;
private int loopCount = 10;
final int LOOP_COUNT = 1000 * 1000 * 1 / threadCount;
private static AtomicLong physicalConnStat = new AtomicLong();
public static class TestDriver extends MockDriver {
public static TestDriver instance = new TestDriver();
public boolean acceptsURL(String url) throws SQLException {
if (url.startsWith("jdbc:test:")) {
return true;
}
return super.acceptsURL(url);
}
public Connection connect(String url, Properties info) throws SQLException {
physicalConnStat.incrementAndGet();
return super.connect("jdbc:mock:case1", info);
}
}
protected void setUp() throws Exception {
jdbcUrl = "jdbc:h2:mem:";
DriverManager.registerDriver(TestDriver.instance);
user = "dragoon25";
password = "dragoon25";
driverClass = "org.h2.Driver";
// jdbcUrl = "jdbc:h2:mem:";
// driverClass = "org.h2.Driver";
jdbcUrl = "jdbc:test:case1:";
driverClass = "com.alibaba.druid.benckmark.pool.Case1$TestDriver";
physicalConnStat.set(0);
}
public void test_druid() throws Exception {
DruidDataSource dataSource = new DruidDataSource();
@@ -84,21 +115,21 @@ public class Case1 extends TestCase {
}
System.out.println();
}
public void test_jobss() throws Exception {
LocalTxDataSourceDO dataSourceDO = new LocalTxDataSourceDO();
dataSourceDO.setBlockingTimeoutMillis(1000 * 60);
dataSourceDO.setMaxPoolSize(maxPoolSize);
dataSourceDO.setMinPoolSize(minPoolSize);
dataSourceDO.setDriverClass(driverClass);
dataSourceDO.setConnectionURL(jdbcUrl);
dataSourceDO.setUserName(user);
dataSourceDO.setPassword(password);
LocalTxDataSourceDO dataSourceDO = new LocalTxDataSourceDO();
dataSourceDO.setBlockingTimeoutMillis(1000 * 60);
dataSourceDO.setMaxPoolSize(maxPoolSize);
dataSourceDO.setMinPoolSize(minPoolSize);
dataSourceDO.setDriverClass(driverClass);
dataSourceDO.setConnectionURL(jdbcUrl);
dataSourceDO.setUserName(user);
dataSourceDO.setPassword(password);
LocalTxDataSource tx = TaobaoDataSourceFactory.createLocalTxDataSource(dataSourceDO);
DataSource dataSource = tx.getDatasource();
for (int i = 0; i < loopCount; ++i) {
p0(dataSource, "jboss-datasource", threadCount);
}
@@ -152,7 +183,7 @@ public class Case1 extends TestCase {
}
System.out.println();
}
public void test_c3p0() throws Exception {
ComboPooledDataSource dataSource = new ComboPooledDataSource();
// dataSource.(10);
@@ -172,7 +203,7 @@ public class Case1 extends TestCase {
}
System.out.println();
}
public void test_proxool() throws Exception {
ProxoolDataSource dataSource = new ProxoolDataSource();
// dataSource.(10);
@@ -192,21 +223,21 @@ public class Case1 extends TestCase {
}
System.out.println();
}
public void test_tomcat_jdbc() throws Exception {
org.apache.tomcat.jdbc.pool.DataSource dataSource = new org.apache.tomcat.jdbc.pool.DataSource();
// dataSource.(10);
dataSource.setMaxIdle(maxPoolSize);
dataSource.setMaxIdle(maxPoolSize);
dataSource.setMinIdle(minPoolSize);
dataSource.setMaxActive(maxPoolSize);
dataSource.setDriverClassName(driverClass);
dataSource.setUrl(jdbcUrl);
// dataSource.setPoolPreparedStatements(true);
// dataSource.setMaxOpenPreparedStatements(100);
dataSource.setUsername(user);
dataSource.setPassword(password);
for (int i = 0; i < loopCount; ++i) {
p0(dataSource, "tomcat-jdbc", threadCount);
}
@@ -274,8 +305,10 @@ public class Case1 extends TestCase {
System.out.println("thread " + threadCount + " " + name + " millis : "
+ NumberFormat.getInstance().format(millis) + "; YGC " + ygc + " FGC " + fullGC
+ " blocked " + NumberFormat.getInstance().format(blockedCount) //
+ " waited " + NumberFormat.getInstance().format(waitedCount));
+ " blocked "
+ NumberFormat.getInstance().format(blockedCount) //
+ " waited " + NumberFormat.getInstance().format(waitedCount) + " physicalConn "
+ physicalConnStat.get());
}
}
src/test/java/com/alibaba/druid/benckmark/pool/Case2.java
+24 -2
View File
@@ -15,9 +15,12 @@
*/
package com.alibaba.druid.benckmark.pool;
import java.lang.management.ManagementFactory;
import java.lang.management.ThreadInfo;
import java.sql.Connection;
import java.text.NumberFormat;
import java.util.concurrent.CountDownLatch;
import java.util.concurrent.atomic.AtomicLong;
import javax.sql.DataSource;
@@ -47,7 +50,7 @@ public class Case2 extends TestCase {
private String validationQuery = "SELECT 1";
private int threadCount = 100;
private int executeCount = 4;
final int LOOP_COUNT = (1000 * 1000) / executeCount;
final int LOOP_COUNT = (1000 * 100) / executeCount;
private boolean testOnBorrow = true;
protected void setUp() throws Exception {
@@ -131,6 +134,9 @@ public class Case2 extends TestCase {
final CountDownLatch startLatch = new CountDownLatch(1);
final CountDownLatch endLatch = new CountDownLatch(threadCount);
final AtomicLong blockedStat = new AtomicLong();
final AtomicLong waitedStat = new AtomicLong();
for (int i = 0; i < threadCount; ++i) {
Thread thread = new Thread() {
@@ -138,10 +144,25 @@ public class Case2 extends TestCase {
try {
startLatch.await();
long threadId = Thread.currentThread().getId();
long startBlockedCount, startWaitedCount;
{
ThreadInfo threadInfo = ManagementFactory.getThreadMXBean().getThreadInfo(threadId);
startBlockedCount = threadInfo.getBlockedCount();
startWaitedCount = threadInfo.getWaitedCount();
}
for (int i = 0; i < LOOP_COUNT; ++i) {
Connection conn = dataSource.getConnection();
conn.close();
}
ThreadInfo threadInfo = ManagementFactory.getThreadMXBean().getThreadInfo(threadId);
long blockedCount = threadInfo.getBlockedCount() - startBlockedCount;
long waitedCount = threadInfo.getWaitedCount() - startWaitedCount;
blockedStat.addAndGet(blockedCount);
waitedStat.addAndGet(waitedCount);
} catch (Exception ex) {
ex.printStackTrace();
}
@@ -161,6 +182,7 @@ public class Case2 extends TestCase {
long fullGC = TestUtil.getFullGC() - startFullGC;
System.out.println("thread " + threadCount + " " + name + " millis : "
+ NumberFormat.getInstance().format(millis) + ", YGC " + ygc + " FGC " + fullGC);
+ NumberFormat.getInstance().format(millis) + ", YGC " + ygc + " FGC " + fullGC
+ " blockedCount " + blockedStat.get() + " waitedCount " + waitedStat.get());
}
}