| [备忘]tomcat最大连接数设置 | ||
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| 添加日期：2021/9/27 14:25:42 | 快速返回 返回列表 | 阅读838次 |
acceptCount ------------------------ The maximum queue length for incoming connection requests when all possible request processing threads are in use. Any requests received when the queue is full will be refused. The default value is 100. 连接满了后，队列可以暂存多少个，默认100 maxConnections ------------------------ The maximum number of connections that the server will accept and process at any given time. When this number has been reached, the server will accept, but not process, one further connection. This additional connection be blocked until the number of connections being processed falls below maxConnections at which point the server will start accepting and processing new connections again. Note that once the limit has been reached, the operating system may still accept connections based on the acceptCount setting. The default value varies by connector type. For BIO the default is the value of maxThreads unless an Executor is used in which case the default will be the value of maxThreads from the executor. For NIO the default is 10000. For APR/native, the default is 8192. For NIO only, setting the value to -1, will disable the maxConnections feature and connections will not be counted. 最大连接数，BIO默认是maxThreads指定值，NIO默认是10000，APR默认8192 maxThreads ------------------------ The maximum number of request processing threads to be created by this Connector, which therefore determines the maximum number of simultaneous requests that can be handled. If not specified, this attribute is set to 200. If an executor is associated with this connector, this attribute is ignored as the connector will execute tasks using the executor rather than an internal thread pool. Note that if an executor is configured any value set for this attribute will be recorded correctly but it will be reported (e.g. via JMX) as -1 to make clear that it is not used. 最大多少个处理线程，默认200 |
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