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异步tcp服务端 tcp连接不稳定(为什么驳回给个解释行吗)

**1、具体问题**

异步tcp服务端 链接不稳定 ，100左右的并发下 即使使用连接池连接经常被重置或者被拒绝，没有并发的时候偶尔会出现

tcp连接抓包内容：
https://qfx.oss-cn-shenzhen.aliyuncs.com/pdf/1601200014(1).png
https://qfx.oss-cn-shenzhen.aliyuncs.com/pdf/bf5adfca84c81e6751d96d62f7d1a98.png

**2.环境信息
**
swoole

Swoole => enabled
Author => Swoole Team team@swoole.com
Version => 4.4.18
Built => Aug 11 2020 11:54:51
coroutine => enabled
epoll => enabled
eventfd => enabled
signalfd => enabled
cpu_affinity => enabled
spinlock => enabled
rwlock => enabled
sockets => enabled
openssl => OpenSSL 1.1.1d 10 Sep 2019
http2 => enabled
pcre => enabled
zlib => 1.2.11
mutex_timedlock => enabled
pthread_barrier => enabled
futex => enabled
mysqlnd => enabled
async_redis => enabled

Directive => Local Value => Master Value
swoole.enable_coroutine => On => On
swoole.enable_library => On => On
swoole.enable_preemptive_scheduler => Off => Off
swoole.display_errors => On => On
swoole.use_shortname => On => On
swoole.unixsock_buffer_size => 8388608 => 8388608

Linux bb2e3a769840 3.10.0-957.27.2.el7.x86_64 #1 SMP Mon Jul 29 17:46:05 UTC 2019 x86_64 GNU/Linux
PHP 7.2.33 (cli) (built: Aug 6 2020 22:31:48) ( NTS )
Copyright (c) 1997-2018 The PHP Group
Zend Engine v3.2.0, Copyright (c) 1998-2018 Zend Technologies

发布于4年前 · 0 次浏览 · 来自提问

ne12312

**1、具体问题**

异步tcp服务端 链接不稳定 ，100左右的并发下 即使使用连接池连接经常被重置或者被拒绝，没有并发的时候偶尔会出现

tcp连接抓包内容：
https://qfx.oss-cn-shenzhen.aliyuncs.com/pdf/1601200014(1).png
https://qfx.oss-cn-shenzhen.aliyuncs.com/pdf/bf5adfca84c81e6751d96d62f7d1a98.png

**2.环境信息
**
swoole