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由nginx和spring boot中tomcat配置不当引起的问题

时间:2018-11-22 13:22:17      阅读:291      评论:0      收藏:0      [点我收藏+]

标签:0.12   问题   customize   文件   gap   500错误   超时   cal   middle   

最近接浅橙贷超Api推过来的流量,由于有几个请求头的body体积比较大,最大有30M,到我们这边nginx的error日志就报错了:

2018/11/19 22:33:52 [error] 9791#0: *639124 readv() failed (104: Connection reset by peer) while reading upstream, client: 116.62.210.85, server: axdapi.adpanshi.com, request: "POST /qianchengApi/doCall HTTP/1.1", upstream: "http://127.0.0.1:10030/qianchengApi/doCall", host: "axdapi.adpanshi.com"

 

然后还有一串警告:

2018/11/22 11:03:40 [warn] 18674#0: *41074 a client request body is buffered to a temporary file /var/lib/nginx/tmp/client_body/0000002187, client: 116.62.210.85, server: axdapi.adpanshi.com, request: "POST /qianchengApi/doCall HTTP/1.1", host: "axdapi.adpanshi.com"

然后在nginx access.log里也有很多报500错误

- 120.55.62.188 - - [19/Nov/2018:19:47:52 +0800] "POST /qianchengApi/doCall HTTP/1.1" 200 138 "-" "SH-XJ360""request_time:1.092" "upstream_response_time:1.092"
- 116.62.210.85 - - [19/Nov/2018:19:47:57 +0800] "POST /qianchengApi/doCall HTTP/1.1" 500 25 "-" "SH-XJ360""request_time:3.913" "upstream_response_time:0.015"
- 120.55.62.188 - - [19/Nov/2018:19:48:05 +0800] "POST /qianchengApi/doCall HTTP/1.1" 200 87 "-" "SH-XJ360""request_time:0.857" "upstream_response_time:0.857"
- 116.62.210.85 - - [19/Nov/2018:19:48:07 +0800] "POST /qianchengApi/doCall HTTP/1.1" 500 25 "-" "SH-XJ360""request_time:2.095" "upstream_response_time:0.012"
- 116.62.210.85 - - [19/Nov/2018:19:48:31 +0800] "POST /qianchengApi/doCall HTTP/1.1" 500 25 "-" "SH-XJ360""request_time:1.392" "upstream_response_time:0.013"
- 116.62.210.85 - - [19/Nov/2018:19:48:36 +0800] "POST /qianchengApi/doCall HTTP/1.1" 500 25 "-" "SH-XJ360""request_time:1.649" "upstream_response_time:0.012"
- 120.55.62.188 - - [19/Nov/2018:19:49:05 +0800] "POST /qianchengApi/doCall HTTP/1.1" 200 211 "-" "SH-XJ360""request_time:0.120" "upstream_response_time:0.120"
- 116.62.210.85 - - [19/Nov/2018:19:49:07 +0800] "POST /qianchengApi/doCall HTTP/1.1" 500 25 "-" "SH-XJ360""request_time:1.270" "upstream_response_time:0.012"

当时叫来了运维,把nginx.conf 里的client_max_body_size调成32m,还改了一些其他连接超时的参数(哪些记不清了),但是错误依旧,这时想到报500有可能是应用的问题。然后在core的spring boot的配置文件里加上了:

server.tomcat.max-http-post-size = 33554432

我记得在middle层加上的是

server.tomcat.max-http-post-size = -1

结果还是不行

然后在Application.java里加了下面代码设置最大线程和连接数,但结果还是有报错

    protected void customizeConnector(Connector connector) {
        super.customizeConnector(connector);
        Http11NioProtocol protocol = (Http11NioProtocol) connector.getProtocolHandler();
        // 设置最大连接数
        protocol.setMaxConnections(2000);
        // 设置最大线程数
        protocol.setMaxThreads(2000);
        protocol.setConnectionTimeout(30000);
    }

 

最后在检查时把middle层的applicationproperties

由nginx和spring boot中tomcat配置不当引起的问题

标签:0.12   问题   customize   文件   gap   500错误   超时   cal   middle   

原文地址:https://www.cnblogs.com/zjhgx/p/10000276.html

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