Gopher  China  2015  Resource  Scheduling  &  Container  Technology  for  Financial  Service  动态资源管理和容器技术  在金融行业的架构探索和明天  余军  Gopher  China  2015  Gopher  China  2015  是Max-Min算法从 所有任务的最小完成时间中选取一个最大值，然后进行相应任务。主机映射，之后重复此过程直至待调度任务集合 为空。  ⑥ 轮询调度（Round  Robin  Scheduling）算法就是以轮询的方式依次将请求调度不同的服务器，即每次调度执行i  =  (i  +  1)  mod  n，并选出第i台服务器。轮叫调度算法假设所有服务器处理性能均相同，不管服务器的当前连接数和响

structure dynamically to optimize a program’s data-access patterns— and a dynamic version of trace scheduling, which optimizes based on information about a program’s control flow during execution. The continuous there’s so much more that could theoretically be done if we could figure out ABI concerns. Trace scheduling reorders code based on what’s likely / unlikely, and can inline based on this. This therefore instructions use this result?” * “What is the control flow that leads here?”— 2006 Design of the Java HotSpot Client Compiler for Java 6 The paper talks about many interesting aspects of a JiT, referring back

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 109 7.8. Task Execution and Scheduling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 352 Task Execution and Scheduling Metrics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . section: • Caching: Caching support EhCache, Hazelcast, Infinispan and more • Quartz: Quartz Scheduling • Mail: Sending Email • Validation: JSR-303 Validation • REST Clients: Calling REST Services

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 223 7.22. Task Execution and Scheduling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . java -version java version "1.8.0_102" Java(TM) SE Runtime Environment (build 1.8.0_102-b14) Java HotSpot(TM) 64-Bit Server VM (build 25.102-b14, mixed mode) 11 $ mvn -v Apache Maven 3.5.4 (1edded0938 quartz.JobExecutionContext; import org.quartz.JobExecutionException; import org.springframework.scheduling.quartz.QuartzJobBean; public class MySampleJob extends QuartzJobBean { private MyService

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 228 7.22. Task Execution and Scheduling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . java -version java version "1.8.0_102" Java(TM) SE Runtime Environment (build 1.8.0_102-b14) Java HotSpot(TM) 64-Bit Server VM (build 25.102-b14, mixed mode) 11 $ mvn -v Apache Maven 3.5.4 (1edded0938 quartz.JobExecutionContext; import org.quartz.JobExecutionException; import org.springframework.scheduling.quartz.QuartzJobBean; public class MySampleJob extends QuartzJobBean { private MyService

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 223 7.22. Task Execution and Scheduling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . java -version java version "1.8.0_102" Java(TM) SE Runtime Environment (build 1.8.0_102-b14) Java HotSpot(TM) 64-Bit Server VM (build 25.102-b14, mixed mode) 11 $ mvn -v Apache Maven 3.5.4 (1edded0938 quartz.JobExecutionContext; import org.quartz.JobExecutionException; import org.springframework.scheduling.quartz.QuartzJobBean; public class MySampleJob extends QuartzJobBean { private MyService

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 231 7.22. Task Execution and Scheduling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . java -version java version "1.8.0_102" Java(TM) SE Runtime Environment (build 1.8.0_102-b14) Java HotSpot(TM) 64-Bit Server VM (build 25.102-b14, mixed mode) 11 $ mvn -v Apache Maven 3.5.4 (1edded0938 quartz.JobExecutionContext; import org.quartz.JobExecutionException; import org.springframework.scheduling.quartz.QuartzJobBean; public class MySampleJob extends QuartzJobBean { private MyService

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 223 7.22. Task Execution and Scheduling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . java -version java version "1.8.0_102" Java(TM) SE Runtime Environment (build 1.8.0_102-b14) Java HotSpot(TM) 64-Bit Server VM (build 25.102-b14, mixed mode) 11 $ mvn -v Apache Maven 3.5.4 (1edded0938 quartz.JobExecutionContext; import org.quartz.JobExecutionException; import org.springframework.scheduling.quartz.QuartzJobBean; public class MySampleJob extends QuartzJobBean { private MyService

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 113 7.7. Task Execution and Scheduling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 364 Task Execution and Scheduling Metrics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . sections: • Caching: Caching support EhCache, Hazelcast, Infinispan and more • Quartz: Quartz Scheduling • Mail: Sending Email • Validation: JSR-303 Validation • REST Clients: Calling REST Services

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 111 7.7. Task Execution and Scheduling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 359 Task Execution and Scheduling Metrics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . sections: • Caching: Caching support EhCache, Hazelcast, Infinispan and more • Quartz: Quartz Scheduling • Mail: Sending Email • Validation: JSR-303 Validation • REST Clients: Calling REST Services