tcp/ip协议状态的相关内容

TCP协议的状态

TCP协议的状态SYN(Synchronize Sequence Number–>同步序列编号):创建连接ACK(acknowledgement 确认)PSH(push传送)RST(reset重置)URG(urgent紧急)FIN(finish结束)SYN和ACK和FIN是可以同时使用的,当S...

TCP状态转换图文解说

一、TCP状态转换图说明状态转换图TCP初始化时从CLOSED状态启动，通常根据是执行主动打开操作（客户端请求）还是被动打开操作（服务器接收请求），TCP将分别转换到SYN_SENT或LISTEN状态。正常情况下处于这两个状态下的两者由此建立了连接，这就是三次握手过程。左下方的FIN_WAIT_1、...

zabbix自定义TCP 11种状态监控模板（十四）

zabbix自定义TCP 11种状态监控模板如果一直对多个主机同时增加监控项那么会非常麻烦，在实际生产中有很多时候我们都需要对一批机器同时增加多个相同的监控项，如果一个一个手动添加将会非常麻烦，因此就有了模板的诞生，我们只需要创建一个模板，让需要监控的主机链接模板即可我们先手动实现监控项的大规模创建...

查看http的并发请求数与其TCP连接状态

netstat -n | awk '/^tcp/ {++S[$NF]} END {for(a in S) print a, S[a]}'还有ulimit -n 查看linux系统打开最大的文件描述符，这里默认1024不修改这里web服务器修改再大也没用，若要用就修改很几个办法，这里说其中一个：修改 ...

在TCP的TIME_WAIT状态时两端的端口不能使用，要等到什么时候才可继续使用？

正在对Linux服务器进行性能监控和调优，请问如何用TCP 状态过滤Sockets？

Linux系统中，如何提高tcp wait状态的回收性能

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更新时间 2022-11-16 10:27:06

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