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Expand file tree Collapse file tree Original file line number Diff line number Diff line change 7474 ```
7575 - 修改为:
7676 ``` xml
77- <Executor
78- name="tomcatThreadPool"
79- namePrefix="catalina-exec-"
80- maxThreads="500"
81- minSpareThreads="100"
82- prestartminSpareThreads = "true"
83- maxQueueSize = "100"
77+ <Executor
78+ name="tomcatThreadPool"
79+ namePrefix="catalina-exec-"
80+ maxThreads="500"
81+ minSpareThreads="30"
82+ maxIdleTime="60000"
83+ prestartminSpareThreads = "true"
84+ maxQueueSize = "100"
8485 />
8586 ```
8687 - 重点参数解释:
8788 - maxThreads,最大并发数,默认设置 200,一般建议在 500 ~ 800,根据硬件设施和业务来判断
8889 - minSpareThreads,Tomcat 初始化时创建的线程数,默认设置 25
8990 - prestartminSpareThreads,在 Tomcat 初始化的时候就初始化 minSpareThreads 的参数值,如果不等于 true,minSpareThreads 的值就没啥效果了
9091 - maxQueueSize,最大的等待队列数,超过则拒绝请求
92+ - maxIdleTime,如果当前线程大于初始化线程,那空闲线程存活的时间,单位毫秒,默认60000=60秒=1分钟。
9193 - 修改默认的链接参数配置:
9294 - 默认值:
9395 ``` xml
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