From 7425dbbe90252a00cb02c4dc6d728761126c231e Mon Sep 17 00:00:00 2001 From: "chen.ma" Date: Tue, 5 Jul 2022 08:04:47 +0800 Subject: [PATCH 1/3] Optimize Tomcat thread pool adaptation --- .../web/TomcatWebThreadPoolHandler.java | 79 +++++-------------- 1 file changed, 21 insertions(+), 58 deletions(-) diff --git a/hippo4j-core/src/main/java/cn/hippo4j/core/executor/web/TomcatWebThreadPoolHandler.java b/hippo4j-core/src/main/java/cn/hippo4j/core/executor/web/TomcatWebThreadPoolHandler.java index 44b766c7..a838a868 100644 --- a/hippo4j-core/src/main/java/cn/hippo4j/core/executor/web/TomcatWebThreadPoolHandler.java +++ b/hippo4j-core/src/main/java/cn/hippo4j/core/executor/web/TomcatWebThreadPoolHandler.java @@ -71,32 +71,16 @@ public class TomcatWebThreadPoolHandler extends AbstractWebThreadPoolService { @Override public ThreadPoolBaseInfo simpleInfo() { ThreadPoolBaseInfo poolBaseInfo = new ThreadPoolBaseInfo(); - int corePoolSize, maximumPoolSize, queueCapacity; - long keepAliveTime; - String rejectedExecutionHandlerName; - BlockingQueue blockingQueue; - if (executor instanceof ThreadPoolExecutor) { - ThreadPoolExecutor threadPoolExecutor = (ThreadPoolExecutor) executor; - corePoolSize = threadPoolExecutor.getCorePoolSize(); - maximumPoolSize = threadPoolExecutor.getMaximumPoolSize(); - keepAliveTime = threadPoolExecutor.getKeepAliveTime(TimeUnit.SECONDS); - blockingQueue = threadPoolExecutor.getQueue(); - int queueSize = blockingQueue.size(); - int remainingCapacity = blockingQueue.remainingCapacity(); - queueCapacity = queueSize + remainingCapacity; - RejectedExecutionHandler rejectedExecutionHandler = threadPoolExecutor.getRejectedExecutionHandler(); - rejectedExecutionHandlerName = rejectedExecutionHandler.getClass().getSimpleName(); - } else { - org.apache.tomcat.util.threads.ThreadPoolExecutor tomcatThreadPoolExecutor = (org.apache.tomcat.util.threads.ThreadPoolExecutor) executor; - corePoolSize = tomcatThreadPoolExecutor.getCorePoolSize(); - maximumPoolSize = tomcatThreadPoolExecutor.getMaximumPoolSize(); - keepAliveTime = tomcatThreadPoolExecutor.getKeepAliveTime(TimeUnit.SECONDS); - blockingQueue = tomcatThreadPoolExecutor.getQueue(); - int queueSize = blockingQueue.size(); - int remainingCapacity = blockingQueue.remainingCapacity(); - queueCapacity = queueSize + remainingCapacity; - rejectedExecutionHandlerName = tomcatThreadPoolExecutor.getRejectedExecutionHandler().getClass().getSimpleName(); - } + org.apache.tomcat.util.threads.ThreadPoolExecutor tomcatThreadPoolExecutor = (org.apache.tomcat.util.threads.ThreadPoolExecutor) executor; + int corePoolSize = tomcatThreadPoolExecutor.getCorePoolSize(); + int maximumPoolSize = tomcatThreadPoolExecutor.getMaximumPoolSize(); + long keepAliveTime = tomcatThreadPoolExecutor.getKeepAliveTime(TimeUnit.SECONDS); + BlockingQueue blockingQueue = tomcatThreadPoolExecutor.getQueue(); + int queueSize = blockingQueue.size(); + int remainingCapacity = blockingQueue.remainingCapacity(); + int queueCapacity = queueSize + remainingCapacity; + String rejectedExecutionHandlerName = executor instanceof ThreadPoolExecutor ? ((ThreadPoolExecutor) executor).getRejectedExecutionHandler().getClass().getSimpleName() + : tomcatThreadPoolExecutor.getRejectedExecutionHandler().getClass().getSimpleName(); poolBaseInfo.setCoreSize(corePoolSize); poolBaseInfo.setMaximumSize(maximumPoolSize); poolBaseInfo.setKeepAliveTime(keepAliveTime); @@ -109,20 +93,11 @@ public class TomcatWebThreadPoolHandler extends AbstractWebThreadPoolService { @Override public ThreadPoolParameter getWebThreadPoolParameter() { ThreadPoolParameterInfo parameterInfo = new ThreadPoolParameterInfo(); - int minThreads, maxThreads; - long keepAliveTime; try { - if (executor instanceof ThreadPoolExecutor) { - ThreadPoolExecutor tomcatExecutor = (ThreadPoolExecutor) executor; - minThreads = tomcatExecutor.getCorePoolSize(); - maxThreads = tomcatExecutor.getMaximumPoolSize(); - keepAliveTime = tomcatExecutor.getKeepAliveTime(TimeUnit.SECONDS); - } else { - org.apache.tomcat.util.threads.ThreadPoolExecutor tomcatThreadPoolExecutor = (org.apache.tomcat.util.threads.ThreadPoolExecutor) executor; - minThreads = tomcatThreadPoolExecutor.getCorePoolSize(); - maxThreads = tomcatThreadPoolExecutor.getMaximumPoolSize(); - keepAliveTime = tomcatThreadPoolExecutor.getKeepAliveTime(TimeUnit.SECONDS); - } + org.apache.tomcat.util.threads.ThreadPoolExecutor tomcatThreadPoolExecutor = (org.apache.tomcat.util.threads.ThreadPoolExecutor) executor; + int minThreads = tomcatThreadPoolExecutor.getCorePoolSize(); + int maxThreads = tomcatThreadPoolExecutor.getMaximumPoolSize(); + long keepAliveTime = tomcatThreadPoolExecutor.getKeepAliveTime(TimeUnit.SECONDS); parameterInfo.setCoreSize(minThreads); parameterInfo.setMaxSize(maxThreads); parameterInfo.setKeepAliveTime((int) keepAliveTime); @@ -183,26 +158,14 @@ public class TomcatWebThreadPoolHandler extends AbstractWebThreadPoolService { @Override public void updateWebThreadPool(ThreadPoolParameterInfo threadPoolParameterInfo) { - int originalCoreSize, originalMaximumPoolSize; - long originalKeepAliveTime; try { - if (executor instanceof ThreadPoolExecutor) { - ThreadPoolExecutor threadPoolExecutor = (ThreadPoolExecutor) executor; - originalCoreSize = threadPoolExecutor.getCorePoolSize(); - originalMaximumPoolSize = threadPoolExecutor.getMaximumPoolSize(); - originalKeepAliveTime = threadPoolExecutor.getKeepAliveTime(TimeUnit.SECONDS); - threadPoolExecutor.setCorePoolSize(threadPoolParameterInfo.corePoolSizeAdapt()); - threadPoolExecutor.setMaximumPoolSize(threadPoolParameterInfo.maximumPoolSizeAdapt()); - threadPoolExecutor.setKeepAliveTime(threadPoolParameterInfo.getKeepAliveTime(), TimeUnit.SECONDS); - } else { - org.apache.tomcat.util.threads.ThreadPoolExecutor tomcatThreadPoolExecutor = (org.apache.tomcat.util.threads.ThreadPoolExecutor) executor; - originalCoreSize = tomcatThreadPoolExecutor.getCorePoolSize(); - originalMaximumPoolSize = tomcatThreadPoolExecutor.getMaximumPoolSize(); - originalKeepAliveTime = tomcatThreadPoolExecutor.getKeepAliveTime(TimeUnit.SECONDS); - tomcatThreadPoolExecutor.setCorePoolSize(threadPoolParameterInfo.corePoolSizeAdapt()); - tomcatThreadPoolExecutor.setMaximumPoolSize(threadPoolParameterInfo.maximumPoolSizeAdapt()); - tomcatThreadPoolExecutor.setKeepAliveTime(threadPoolParameterInfo.getKeepAliveTime(), TimeUnit.SECONDS); - } + org.apache.tomcat.util.threads.ThreadPoolExecutor tomcatThreadPoolExecutor = (org.apache.tomcat.util.threads.ThreadPoolExecutor) executor; + int originalCoreSize = tomcatThreadPoolExecutor.getCorePoolSize(); + int originalMaximumPoolSize = tomcatThreadPoolExecutor.getMaximumPoolSize(); + long originalKeepAliveTime = tomcatThreadPoolExecutor.getKeepAliveTime(TimeUnit.SECONDS); + tomcatThreadPoolExecutor.setCorePoolSize(threadPoolParameterInfo.corePoolSizeAdapt()); + tomcatThreadPoolExecutor.setMaximumPoolSize(threadPoolParameterInfo.maximumPoolSizeAdapt()); + tomcatThreadPoolExecutor.setKeepAliveTime(threadPoolParameterInfo.getKeepAliveTime(), TimeUnit.SECONDS); log.info("[TOMCAT] Changed web thread pool. corePoolSize :: [{}], maximumPoolSize :: [{}], keepAliveTime :: [{}]", String.format(CHANGE_DELIMITER, originalCoreSize, threadPoolParameterInfo.corePoolSizeAdapt()), String.format(CHANGE_DELIMITER, originalMaximumPoolSize, threadPoolParameterInfo.maximumPoolSizeAdapt()), From 2aea7e71f506155f6e4958b3f94153dded9053a9 Mon Sep 17 00:00:00 2001 From: "chen.ma" Date: Mon, 11 Jul 2022 20:19:36 +0800 Subject: [PATCH 2/3] Delete redundant open source agreements --- .../src/main/resources/META-INF/LICENSE | 202 ------------------ .../src/main/resources/META-INF/LICENSE | 202 ------------------ 2 files changed, 404 deletions(-) delete mode 100644 hippo4j-spring-boot/hippo4j-core-spring-boot-starter/src/main/resources/META-INF/LICENSE delete mode 100644 hippo4j-spring-boot/hippo4j-spring-boot-starter/src/main/resources/META-INF/LICENSE diff --git a/hippo4j-spring-boot/hippo4j-core-spring-boot-starter/src/main/resources/META-INF/LICENSE b/hippo4j-spring-boot/hippo4j-core-spring-boot-starter/src/main/resources/META-INF/LICENSE deleted file mode 100644 index ff773796..00000000 --- a/hippo4j-spring-boot/hippo4j-core-spring-boot-starter/src/main/resources/META-INF/LICENSE +++ /dev/null @@ -1,202 +0,0 @@ - - Apache License - Version 2.0, January 2004 - https://www.apache.org/licenses/ - - TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION - - 1. Definitions. - - "License" shall mean the terms and conditions for use, reproduction, - and distribution as defined by Sections 1 through 9 of this document. - - "Licensor" shall mean the copyright owner or entity authorized by - the copyright owner that is granting the License. - - "Legal Entity" shall mean the union of the acting entity and all - other entities that control, are controlled by, or are under common - control with that entity. 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Definitions. - - "License" shall mean the terms and conditions for use, reproduction, - and distribution as defined by Sections 1 through 9 of this document. - - "Licensor" shall mean the copyright owner or entity authorized by - the copyright owner that is granting the License. - - "Legal Entity" shall mean the union of the acting entity and all - other entities that control, are controlled by, or are under common - control with that entity. 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Unless You explicitly state otherwise, - any Contribution intentionally submitted for inclusion in the Work - by You to the Licensor shall be under the terms and conditions of - this License, without any additional terms or conditions. - Notwithstanding the above, nothing herein shall supersede or modify - the terms of any separate license agreement you may have executed - with Licensor regarding such Contributions. - - 6. Trademarks. This License does not grant permission to use the trade - names, trademarks, service marks, or product names of the Licensor, - except as required for reasonable and customary use in describing the - origin of the Work and reproducing the content of the NOTICE file. - - 7. Disclaimer of Warranty. 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In no event and under no legal theory, - whether in tort (including negligence), contract, or otherwise, - unless required by applicable law (such as deliberate and grossly - negligent acts) or agreed to in writing, shall any Contributor be - liable to You for damages, including any direct, indirect, special, - incidental, or consequential damages of any character arising as a - result of this License or out of the use or inability to use the - Work (including but not limited to damages for loss of goodwill, - work stoppage, computer failure or malfunction, or any and all - other commercial damages or losses), even if such Contributor - has been advised of the possibility of such damages. - - 9. Accepting Warranty or Additional Liability. While redistributing - the Work or Derivative Works thereof, You may choose to offer, - and charge a fee for, acceptance of support, warranty, indemnity, - or other liability obligations and/or rights consistent with this - License. However, in accepting such obligations, You may act only - on Your own behalf and on Your sole responsibility, not on behalf - of any other Contributor, and only if You agree to indemnify, - defend, and hold each Contributor harmless for any liability - incurred by, or claims asserted against, such Contributor by reason - of your accepting any such warranty or additional liability. - - END OF TERMS AND CONDITIONS - - APPENDIX: How to apply the Apache License to your work. - - To apply the Apache License to your work, attach the following - boilerplate notice, with the fields enclosed by brackets "{}" - replaced with your own identifying information. (Don't include - the brackets!) The text should be enclosed in the appropriate - comment syntax for the file format. We also recommend that a - file or class name and description of purpose be included on the - same "printed page" as the copyright notice for easier - identification within third-party archives. - - Copyright {yyyy} {name of copyright owner} - - Licensed under the Apache License, Version 2.0 (the "License"); - you may not use this file except in compliance with the License. - You may obtain a copy of the License at - - https://www.apache.org/licenses/LICENSE-2.0 - - Unless required by applicable law or agreed to in writing, software - distributed under the License is distributed on an "AS IS" BASIS, - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - See the License for the specific language governing permissions and - limitations under the License. From d177b484d1ecf05e3dbe4b92e15d67390c63c531 Mon Sep 17 00:00:00 2001 From: "chen.ma" Date: Tue, 12 Jul 2022 08:55:16 +0800 Subject: [PATCH 3/3] Update mailbox --- pom.xml | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/pom.xml b/pom.xml index 38cd7147..6378d186 100644 --- a/pom.xml +++ b/pom.xml @@ -394,7 +394,7 @@ chen.ma - m7798432@163.com + machen@apache.org https://github.com/mabaiwan