最近管理的nginx发现大量的error log，log内容如下：

an upstream response is buffered to a temporary file /var/cache/nginx/proxy_temp/0/52/0002923520 while reading upstream

从这条error日志来看是nginx某一块的buffer设置的太小，而response（包含response header和response body）导致response结果不得不临时写到文件中。

可以修改的配置参数

  client_header_buffer_size 128k;

  client_body_buffer_size 1m;

  proxy_buffer_size 32k;

  proxy_buffers 64 32k;

  proxy_busy_buffers_size 1m;

  proxy_temp_file_write_size 512k;

经过这样的配置调整之后，基本上没有这样的error日志了。

关于这几个配置的官方文档链接如下

http://nginx.org/en/docs/http/ngx_http_core_module.html#directives

http://nginx.org/en/docs/http/ngx_http_proxy_module.html#directives

nginx warn an upstream response is buffered to a temporary file /var/cache/nginx/proxy_temp/ while reading upstream的更多相关文章

  1. [warn] 7#7: *676 a client request body is buffered to a temporary file /var/cache/nginx/client_temp/0000000007

    nginx 上传文件遇到的Bug. fastcgi_buffer_size 128k; fastcgi_buffers 8 128k; fastcgi_busy_buffers_size 128k; ...

  2. Nginx an upstream response is buffered to a temporary file

    1.错误日志:warn:an upstream response is buffered to a temporary file 解决办法:增加fastcgi_buffers 8 4K;     fa ...

  3. Nginx an upstream response is buffered to a temporary file,nginx502错误

    1.错误日志:warn:an upstream response is buffered to a temporary file 解决办法:增加fastcgi_buffers 8 4K;     fa ...

  4. Nginx warn：an upstream response is buffered to a temporary file

    我通过nginx下载文件,error.log中出现如下警告日志:warn:an upstream response is buffered to a temporary file  . 虽然网上各种例 ...

  5. nginx fastcgi_buffers to an upstream response is buffered to a temporary file

    fastcgi_buffers 16 16k; 指定本地需要用多少和多大的缓冲区来缓冲FastCGI的应答,如上所示,如果一个php脚本所产生的页面大小为256k,则会为其分配16个16k的缓冲区来缓 ...

  6. an upstream response is buffered to a temporary file

    an upstream response is buffered to a temporary file

  7. Nginx Errors: upstream response cache error

    Nginx Errors upstream response cache error *2470578 an upstream response is buffered to a temporary ...

  8. nginx buffered to a temporary 解决

    今天开启了nginx的error_log,发现了三个配置问题: 问题一: 2011/07/18 17:04:37 [warn] 2422#0: *171505004 an upstream respo ...

  9. 服务器部署nginx报错 nginx: [warn] conflicting server name "localhost" on 0.0.0.0:80, ignored

    nginx: [warn] conflicting server name "localhost" on 0.0.0.0:80, ignored 修改nginx配置参数后,使用ng ...

随机推荐

  1. linux 域名解析

    vi /etc/hosts  中添加ip地址和域名  111.111.111.111   aa.swddjtc.cn   然后重启 /etc/init.d/network restart

  2. 【SQLServer】附加数据库失败

    一个参考:https://blog.csdn.net/zjx86320/article/details/25562361 如果类似Administrator.Everyone等都依照网上的权限改过之后 ...

  3. docker中安装ps命令

    apt-get update && apt-get install -y procps

  4. Spring boot中自动编译配置

    MAVEN自动编译配置 热部署功能 <dependency> <groupId>org.springframework.boot</groupId> <art ...

  5. MARK DOWN 书写格式说明

    MarkdownPad2 书写格式说明: Markdown是一种可以使用普通文本编辑器编写的标记语言,通过简单的标记语法,它可以使普通文本内容具有一定的格式,而MarkdownPad2是其中一种支持M ...

  6. JetBrains GoLand 注册码

    选择license server 输入 http://idea.youbbs.org 完成 要求联网

  7. 【Leecode】两数相加

    学习了链表结构,链表中元素的访问,对象指针的初始化与赋值,链表的创建(多个节点链接起来),进位计算的表达. 100ms /** * Definition for singly-linked list. ...

  8. [蓝桥杯]PREV-13.历届试题_网络寻路

    题目描述: 代码如下: #include <stdio.h> #include <stdlib.h> #include <string.h> #define LEN ...

  9. Presto 性能优化点

    1.指定需要返回的字段 [GOOD]: SELECT time,user,host FROM tbl[BAD]: SELECT * FROM tbl 2.合理设置分区字段 当过滤条件作用在分区字段上面 ...

  10. python3学习笔记十（循环语句）

    参考http://www.runoob.com/python3/python3-loop.html 循环语句 while循环 # !/usr/bin/env python3 n = 100 sum = ...