| | |
| | | |
| | | import java.util.concurrent.ThreadPoolExecutor; |
| | | |
| | | /** |
| | | * ThreadPoolTask 配置类 |
| | | * @author lin |
| | | */ |
| | | @Configuration |
| | | @EnableAsync(proxyTargetClass = true) |
| | | public class ThreadPoolTaskConfig { |
| | | |
| | | public static final int cpuNum = Runtime.getRuntime().availableProcessors(); |
| | | |
| | | /** |
| | | * 默认情况下,在创建了线程池后,线程池中的线程数为0,当有任务来之后,就会创建一个线程去执行任务, |
| | |
| | | /** |
| | | * 核心线程数(默认线程数) |
| | | */ |
| | | private static final int corePoolSize = 5; |
| | | private static final int corePoolSize = cpuNum; |
| | | /** |
| | | * 最大线程数 |
| | | */ |
| | | private static final int maxPoolSize = 30; |
| | | private static final int maxPoolSize = cpuNum*2; |
| | | /** |
| | | * 允许线程空闲时间(单位:默认为秒) |
| | | */ |
| | |
| | | /** |
| | | * 缓冲队列大小 |
| | | */ |
| | | private static final int queueCapacity = 10000; |
| | | private static final int queueCapacity = 500; |
| | | /** |
| | | * 线程池名前缀 |
| | | */ |
| | | private static final String threadNamePrefix = "wvp-sip-handle-"; |
| | | private static final String threadNamePrefix = "wvp-"; |
| | | |
| | | /** |
| | | * |
| | | * @return |
| | | */ |
| | | @Bean("taskExecutor") // bean的名称,默认为首字母小写的方法名 |
| | | public ThreadPoolTaskExecutor taskExecutor() { |
| | | ThreadPoolTaskExecutor executor = new ThreadPoolTaskExecutor(); |