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excavator - Performance.wiki


性能压测

  • 压测机器参数
    • CPU:2 X Intel(R) Xeon(R) CPU E5620 @ 2.40GHz ; address sizes : 40 bits physical, 48 bits virtual
    • 内存:2G
    • 网卡:100M
  • 压测场景 ``` /**

    • 问候服务
    • @author vlinux
    • */
      public interface SayHelloService {

    /**

    • 向某人问好
    • @param name
    • @return */
      String sayTo(String name);

}

/** * sayHello服务的实现 * @author vlinux * */
public class SayHelloServiceImpl implements SayHelloService {

@Override  
public String sayTo(String name) {  
    return "hello "+name;  
}  

}
``` * 压测结果 * QPS:3W * RT:1ms * 并发:150

http://dl.iteye.com/upload/attachment/0070/3739/5fa173f4-9fec-3cc0-bc00-db9fde86ce8f.png