请先安装nginx和wrk
测试完后无需清理文件，重启后不留痕迹
mkdir -p /dev/shm/html;
cat > /dev/shm/nginx.conf<<'_EOF_'
user nobody;
daemon on;
worker_processes 2;
error_log /dev/shm/error.log;
pid /run/nginx-test.pid;
pcre_jit on;
worker_rlimit_nofile 1048576;
worker_shutdown_timeout 10m;
thread_pool default threads=32 max_queue=100000;
events {
use epoll;
accept_mutex on;
worker_connections 10240; # 512
}
http {
log_format default '$remote_addr $host $hostname $remote_user [$time_local] '
'"$request" $status $body_bytes_sent "$http_referer" '
'"$http_user_agent" "$http_x_forwarded_for" "$http_cookie"';
access_log off;
types {
text/html html htm;
}
default_type text/html;
sendfile on;
open_file_cache max=100 inactive=60s;
open_file_cache_valid 60s;
open_file_cache_min_uses 1;
tcp_nodelay on;
gzip off;
server {
listen 32645;
server_name _;
root /dev/shm/html;
index index.html;
location = /hello { return 200 "hello world"; }
}
}
_EOF_
cat > /dev/shm/html/index.html<<'_EOF_'
<!DOCTYPE html>
<html>
<head>
<title>Welcome to nginx!</title>
<style>
body {
width: 35em;
margin: 0 auto;
font-family: Tahoma, Verdana, Arial, sans-serif;
}
</style>
</head>
<body>
<h1>Welcome to nginx!</h1>
<p>If you see this page, the nginx web server is successfully installed and
working. Further configuration is required.</p>
<p>For online documentation and support please refer to
<a href="http://nginx.org/">nginx.org</a>.<br/>
Commercial support is available at
<a href="http://nginx.com/">nginx.com</a>.</p>
<p><em>Thank you for using nginx.</em></p>
</body>
</html>
_EOF_
启动nginx并测试访问正常
nginx -c /dev/shm/nginx.conf
curl -D- -o /dev/null -s localhost:32645/index.html
curl -D- -o /dev/null -s localhost:32645/hello
测试
wrk --latency -c 2048 -d 30 -t 2 http://127.0.0.1:32645/index.html
Running 30s test @ http://127.0.0.1:32645/index.html
2 threads and 2048 connections
Thread Stats Avg Stdev Max +/- Stdev
Latency 16.54ms 91.31ms 1.97s 96.19%
Req/Sec 35.86k 14.09k 81.79k 66.50%
Latency Distribution
50% 1.55ms
75% 2.86ms
90% 4.47ms
99% 406.41ms
2140722 requests in 30.08s, 1.69GB read
Socket errors: connect 1029, read 98, write 0, timeout 564
Requests/sec: 71172.27
Transfer/sec: 57.69MB
wrk --latency -c 1000 -d 30 -t 2 http://127.0.0.1:32645/hello
Running 30s test @ http://127.0.0.1:32645/hello
2 threads and 1000 connections
Thread Stats Avg Stdev Max +/- Stdev
Latency 43.54ms 182.36ms 1.83s 94.93%
Req/Sec 83.45k 12.45k 128.69k 74.58%
Latency Distribution
50% 0.99ms
75% 1.75ms
90% 50.98ms
99% 1.12s
4975705 requests in 30.04s, 749.51MB read
Socket errors: connect 0, read 21, write 0, timeout 352
Requests/sec: 165662.55
Transfer/sec: 24.95MB
测试完退出nginx
nginx -c /dev/shm/nginx.conf -s quit