nginx不能执行很多请求

我有一个关于nginx tune的问题。

我有一个应用程序，我想每秒执行200次。

我创build了bash文件，并使用wget和bqO开关执行。

但它有一个问题。

• Apache 2.4的当前每秒请求数
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• 在慢速文件系统中提高速度的交易可靠性

当请求的数量大于100. nginx不响应另一个请求，并在加载完成之前一直存在。

但是，我设置pm.max_children并将worker_connections设置为200。

你有任何build议来解决这个问题，还是有任何调谐器，如“MySQL调谐器”调谐nginx。

我的configuration：php-fpm55.conf：

pm = ondemand pm.max_children = 1024 pm.start_servers = 20 pm.min_spare_servers = 20 pm.max_spare_servers = 35 pm.max_requests = 256 pm.process_idle_timeout = 20

net.core.somaxconn = 4096

sysctl.conf的：

• net.ipv4.tcp_window_scaling = 1
• net.core.rmem_max = 16777216
• net.core.wmem_max = 16777216
• net.ipv4.tcp_rmem = 4096 87380 16777216
• net.ipv4.tcp_wmem = 4096 65536 16777216
• net.ipv4.ip_local_port_range = 1024 65000

nginx.conf：

• worker_processes 8;
• worker_rlimit_nofile 1024000;

事件{

• worker_connections 10240;
• 使用epoll;
• multi_accept on;

}

• 发送文件;
• keepalive_timeout 2;
• types_hash_max_size 2048;
• server_tokensclosures;
• client_max_body_size 1024m;
• client_body_buffer_size 128k;
• server_names_hash_bucket_size 128;
• server_names_hash_max_size 10240;
• fastcgi_buffers 8 16k;
• fastcgi_buffer_size 32k;
• fastcgi_connect_timeout 300;
• fastcgi_send_timeout 300;
• fastcgi_read_timeout 300;

结果：ab -n 100 -c 10 myindex.php

Server Software: nginx Server Port: 80 Document Length: 3 bytes Concurrency Level: 10 Time taken for tests: 21.128 seconds Complete requests: 100 Failed requests: 32 (Connect: 0, Receive: 0, Length: 32, Exceptions: 0) Total transferred: 17500 bytes HTML transferred: 515 bytes Requests per second: 4.73 [#/sec] (mean) Time per request: 2112.791 [ms] (mean) Time per request: 211.279 [ms] (mean, across all concurrent requests) Transfer rate: 0.81 [Kbytes/sec] received Connection Times (ms) min mean[+/-sd] median max Connect: 0 0 0.1 0 1 Processing: 19 1334 2747.0 144 15734 Waiting: 19 1334 2747.0 144 15733 Total: 19 1334 2746.9 144 15734 Percentage of the requests served within a certain time (ms) 50% 144 66% 549 75% 1281 80% 1700 90% 4095 95% 8790 98% 12579 99% 15734 100% 15734 (longest request)