add jetty、undertow ThreadPool

hippo4j-spring-boot/hippo4j-spring-boot-starter/pom.xml

@@ -26,6 +26,20 @@
             <artifactId>spring-boot-starter-web</artifactId>
         </dependency>
 
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-jetty</artifactId>
+            <scope>compile</scope>
+            <optional>true</optional>
+        </dependency>
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-undertow</artifactId>
+            <scope>compile</scope>
+            <optional>true</optional>
+        </dependency>
+
+
         <dependency>
             <groupId>com.squareup.okhttp3</groupId>
             <artifactId>okhttp</artifactId>

hippo4j-spring-boot/hippo4j-spring-boot-starter/src/main/java/cn/hippo4j/starter/config/DynamicThreadPoolAutoConfiguration.java

@@ -17,9 +17,7 @@ import cn.hippo4j.starter.event.ApplicationContentPostProcessor;
 import cn.hippo4j.starter.handler.BaseThreadDetailStateHandler;
 import cn.hippo4j.starter.handler.DynamicThreadPoolBannerHandler;
 import cn.hippo4j.starter.handler.ThreadPoolRunStateHandler;
-import cn.hippo4j.starter.handler.web.TomcatWebThreadPoolHandler;
+import cn.hippo4j.starter.handler.web.*;
-import cn.hippo4j.starter.handler.web.WebThreadPoolHandlerChoose;
-import cn.hippo4j.starter.handler.web.WebThreadPoolRunStateHandler;
 import cn.hippo4j.starter.monitor.ReportingEventExecutor;
 import cn.hippo4j.starter.monitor.collect.RunTimeInfoCollector;
 import cn.hippo4j.starter.monitor.send.HttpConnectSender;
@@ -28,13 +26,11 @@ import cn.hippo4j.starter.remote.HttpAgent;
 import cn.hippo4j.starter.remote.HttpScheduledHealthCheck;
 import cn.hippo4j.starter.remote.ServerHealthCheck;
 import lombok.AllArgsConstructor;
-import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.boot.autoconfigure.ImportAutoConfiguration;
 import org.springframework.boot.autoconfigure.condition.ConditionalOnBean;
 import org.springframework.boot.autoconfigure.condition.ConditionalOnMissingBean;
 import org.springframework.boot.autoconfigure.condition.ConditionalOnProperty;
 import org.springframework.boot.context.properties.EnableConfigurationProperties;
-import org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext;
 import org.springframework.context.annotation.Bean;
 import org.springframework.context.annotation.Configuration;
 import org.springframework.core.Ordered;
@@ -55,6 +51,12 @@ import org.springframework.core.env.ConfigurableEnvironment;
 @ImportAutoConfiguration({HttpClientConfiguration.class, DiscoveryConfiguration.class, MessageNotifyConfiguration.class, UtilAutoConfiguration.class})
 public class DynamicThreadPoolAutoConfiguration {
 
+    private static final String TOMCAT_SERVLET_WEB_SERVER_FACTORY = "tomcatWebThreadPoolHandler";
+
+    private static final String JETTY_SERVLET_WEB_SERVER_FACTORY = "JettyServletWebServerFactory";
+
+    private static final String UNDERTOW_SERVLET_WEB_SERVER_FACTORY = "undertowServletWebServerFactory";
+
     private final BootstrapProperties properties;
 
     private final ConfigurableEnvironment environment;
@@ -143,11 +145,23 @@ public class DynamicThreadPoolAutoConfiguration {
     }
 
     @Bean
-    @ConditionalOnBean(name = "tomcatServletWebServerFactory")
+    @ConditionalOnBean(name = TOMCAT_SERVLET_WEB_SERVER_FACTORY)
-    public TomcatWebThreadPoolHandler tomcatWebThreadPoolHandler(@Autowired(required = false) ServletWebServerApplicationContext applicationContext) {
+    public TomcatWebThreadPoolHandler tomcatWebThreadPoolHandler() {
-        return new TomcatWebThreadPoolHandler(applicationContext);
+        return new TomcatWebThreadPoolHandler();
+    }
+
+    @Bean
+    @ConditionalOnBean(name = JETTY_SERVLET_WEB_SERVER_FACTORY)
+    public JettyWebThreadPoolHandler jettyWebThreadPoolHandler() {return new JettyWebThreadPoolHandler();
     }
 
+    @Bean
+    @ConditionalOnBean(name = UNDERTOW_SERVLET_WEB_SERVER_FACTORY)
+    public UndertowWebThreadPoolHandler undertowWebThreadPoolHandler() {
+        return new UndertowWebThreadPoolHandler();
+    }
+
+
     @Bean
     public WebThreadPoolHandlerChoose webThreadPoolServiceChoose() {
         return new WebThreadPoolHandlerChoose();

hippo4j-spring-boot/hippo4j-spring-boot-starter/src/main/java/cn/hippo4j/starter/handler/web/AbstractWebThreadPoolService.java

@@ -1,5 +1,14 @@
 package cn.hippo4j.starter.handler.web;
 
+import cn.hippo4j.common.config.ApplicationContextHolder;
+import cn.hippo4j.common.model.PoolParameterInfo;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.boot.web.context.WebServerApplicationContext;
+import org.springframework.boot.web.server.WebServer;
+import org.springframework.boot.web.servlet.context.ServletWebServerInitializedEvent;
+import org.springframework.context.ApplicationContext;
+import org.springframework.context.ApplicationListener;
+
 import java.util.concurrent.Executor;
 
 /**
@@ -8,6 +17,7 @@ import java.util.concurrent.Executor;
  * @author chen.ma
  * @date 2022/1/19 21:20
  */
+@Slf4j
 public abstract class AbstractWebThreadPoolService implements WebThreadPoolService {
 
     /**
@@ -20,14 +30,18 @@ public abstract class AbstractWebThreadPoolService implements WebThreadPoolServi
      *
      * @return
      */
-    protected abstract Executor getWebThreadPoolByServer();
+    protected abstract Executor getWebThreadPoolByServer(WebServer webServer);
+
+
 
     @Override
     public Executor getWebThreadPool() {
         if (executor == null) {
             synchronized (AbstractWebThreadPoolService.class) {
+                ApplicationContext applicationContext = ApplicationContextHolder.getInstance();
+                WebServer webServer = ((WebServerApplicationContext) applicationContext).getWebServer();
                 if (executor == null) {
-                    executor = getWebThreadPoolByServer();
+                    executor = getWebThreadPoolByServer(webServer);
                 }
             }
         }

hippo4j-spring-boot/hippo4j-spring-boot-starter/src/main/java/cn/hippo4j/starter/handler/web/JettyWebThreadPoolHandler.java

@@ -0,0 +1,51 @@
+package cn.hippo4j.starter.handler.web;
+
+import cn.hippo4j.common.model.PoolParameterInfo;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.boot.web.embedded.jetty.JettyWebServer;
+import org.springframework.boot.web.server.WebServer;
+
+import java.util.concurrent.Executor;
+import java.util.concurrent.ThreadPoolExecutor;
+import java.util.concurrent.TimeUnit;
+
+/**
+ * @author : wh
+ * @date : 2022/2/28 16:55
+ * @description:
+ */
+@Slf4j
+public class JettyWebThreadPoolHandler extends AbstractWebThreadPoolService{
+
+
+
+    @Override
+    protected Executor getWebThreadPoolByServer(WebServer webServer) {
+        JettyWebServer jettyWebServer = (JettyWebServer) webServer;
+        return jettyWebServer.getServer().getThreadPool();
+    }
+
+    @Override
+    public void updateWebThreadPool(PoolParameterInfo poolParameterInfo) {
+        try {
+            ThreadPoolExecutor jettyExecutor = (ThreadPoolExecutor) executor;
+            int originalCoreSize = jettyExecutor.getCorePoolSize();
+            int originalMaximumPoolSize = jettyExecutor.getMaximumPoolSize();
+            long originalKeepAliveTime = jettyExecutor.getKeepAliveTime(TimeUnit.SECONDS);
+
+            jettyExecutor.setCorePoolSize(poolParameterInfo.getCoreSize());
+            jettyExecutor.setMaximumPoolSize(poolParameterInfo.getMaxSize());
+            jettyExecutor.setKeepAliveTime(poolParameterInfo.getKeepAliveTime(), TimeUnit.SECONDS);
+
+            log.info(
+                    "🔥 Changed web thread pool. coreSize :: [{}], maxSize :: [{}], keepAliveTime :: [{}]",
+                    String.format("%s => %s", originalCoreSize, poolParameterInfo.getCoreSize()),
+                    String.format("%s => %s", originalMaximumPoolSize, poolParameterInfo.getMaxSize()),
+                    String.format("%s => %s", originalKeepAliveTime, poolParameterInfo.getKeepAliveTime())
+            );
+        } catch (Exception ex) {
+            log.error("Failed to modify the jetty thread pool parameter.", ex);
+        }
+
+    }
+}

hippo4j-spring-boot/hippo4j-spring-boot-starter/src/main/java/cn/hippo4j/starter/handler/web/TomcatWebThreadPoolHandler.java

@@ -4,7 +4,7 @@ import cn.hippo4j.common.model.PoolParameterInfo;
 import lombok.AllArgsConstructor;
 import lombok.extern.slf4j.Slf4j;
 import org.springframework.boot.web.embedded.tomcat.TomcatWebServer;
-import org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext;
+import org.springframework.boot.web.server.WebServer;
 
 import java.util.concurrent.Executor;
 import java.util.concurrent.ThreadPoolExecutor;
@@ -19,16 +19,15 @@ import java.util.concurrent.atomic.AtomicBoolean;
  */
 @Slf4j
 @AllArgsConstructor
-public class TomcatWebThreadPoolHandler extends AbstractWebThreadPoolService {
+public class TomcatWebThreadPoolHandler extends AbstractWebThreadPoolService{
 
-    private final ServletWebServerApplicationContext applicationContext;
 
     private final AtomicBoolean cacheFlag = new AtomicBoolean(Boolean.FALSE);
 
     private static String EXCEPTION_MESSAGE;
 
     @Override
-    protected Executor getWebThreadPoolByServer() {
+    protected Executor getWebThreadPoolByServer(WebServer webServer) {
         if (cacheFlag.get()) {
             log.warn("Exception getting Tomcat thread pool. Exception message :: {}", EXCEPTION_MESSAGE);
             return null;
@@ -36,7 +35,7 @@ public class TomcatWebThreadPoolHandler extends AbstractWebThreadPoolService {
 
         Executor tomcatExecutor = null;
         try {
-            tomcatExecutor = ((TomcatWebServer) applicationContext.getWebServer()).getTomcat().getConnector().getProtocolHandler().getExecutor();
+            tomcatExecutor = ((TomcatWebServer) webServer).getTomcat().getConnector().getProtocolHandler().getExecutor();
         } catch (Exception ex) {
             cacheFlag.set(Boolean.TRUE);
             EXCEPTION_MESSAGE = ex.getMessage();

hippo4j-spring-boot/hippo4j-spring-boot-starter/src/main/java/cn/hippo4j/starter/handler/web/UndertowWebThreadPoolHandler.java

@@ -1,10 +1,19 @@
 package cn.hippo4j.starter.handler.web;
 
 import cn.hippo4j.common.model.PoolParameterInfo;
+import io.undertow.Undertow;
 import lombok.AllArgsConstructor;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.boot.web.embedded.undertow.UndertowWebServer;
+import org.springframework.boot.web.server.WebServer;
 import org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext;
+import org.springframework.util.ReflectionUtils;
 
+import java.lang.reflect.Field;
+import java.util.Objects;
 import java.util.concurrent.Executor;
+import java.util.concurrent.ThreadPoolExecutor;
+import java.util.concurrent.TimeUnit;
 
 /**
  * Undertow web thread pool handler.
@@ -12,18 +21,45 @@ import java.util.concurrent.Executor;
  * @author chen.ma
  * @date 2022/1/19 21:19
  */
-@AllArgsConstructor
+@Slf4j
 public class UndertowWebThreadPoolHandler extends AbstractWebThreadPoolService {
 
-    private final ServletWebServerApplicationContext applicationContext;
+    private static final String UNDERTOW_NAME = "undertow";
+
+
 
     @Override
-    protected Executor getWebThreadPoolByServer() {
+    protected Executor getWebThreadPoolByServer(WebServer webServer) {
-        return null;
+        // There is no need to consider reflection performance because the fetch is a singleton
+        UndertowWebServer undertowWebServer = (UndertowWebServer) webServer;
+        Field undertowField = ReflectionUtils.findField(UndertowWebServer.class, UNDERTOW_NAME);
+        assert undertowField != null;
+        ReflectionUtils.makeAccessible(undertowField);
+        Undertow undertow = (Undertow) ReflectionUtils.getField(undertowField, undertowWebServer);
+        return Objects.isNull(undertow) ? null : undertow.getWorker();
     }
 
     @Override
     public void updateWebThreadPool(PoolParameterInfo poolParameterInfo) {
+        try {
+            ThreadPoolExecutor undertowExecutor = (ThreadPoolExecutor) executor;
+            int originalCoreSize = undertowExecutor.getCorePoolSize();
+            int originalMaximumPoolSize = undertowExecutor.getMaximumPoolSize();
+            long originalKeepAliveTime = undertowExecutor.getKeepAliveTime(TimeUnit.SECONDS);
+
+            undertowExecutor.setCorePoolSize(poolParameterInfo.getCoreSize());
+            undertowExecutor.setMaximumPoolSize(poolParameterInfo.getMaxSize());
+            undertowExecutor.setKeepAliveTime(poolParameterInfo.getKeepAliveTime(), TimeUnit.SECONDS);
+
+            log.info(
+                    "🔥 Changed web thread pool. coreSize :: [{}], maxSize :: [{}], keepAliveTime :: [{}]",
+                    String.format("%s => %s", originalCoreSize, poolParameterInfo.getCoreSize()),
+                    String.format("%s => %s", originalMaximumPoolSize, poolParameterInfo.getMaxSize()),
+                    String.format("%s => %s", originalKeepAliveTime, poolParameterInfo.getKeepAliveTime())
+            );
+        } catch (Exception ex) {
+            log.error("Failed to modify the undertow thread pool parameter.", ex);
+        }
 
     }