简单的用 h2load
测试了nuster和 nginx 的 http/2 下的缓存性能,结果显示 RPS (每秒请求数) nuster 差不多是 nginx 的 3 倍
https://github.com/jiangwenyuan/nuster
data size | CONN | nuster | nginx
--------- | ---- | ------ | -----
12(hello world) | 1000 | 338924 | 110419
两台 linux 服务器:一台测试服务器 server129, 一台缓存服务器 server130.
Server | port | app
------ | ---- | ---
10.0.0.129 | | wrk
10.0.0.129 | 8080 | nginx, origin web server
10.0.0.130 | 8081 | nuster, all cores
10.0.0.130 | 8083 | nginx, all cores
fs.file-max = 9999999
fs.nr_open = 9999999
net.core.netdev_max_backlog = 4096
net.core.rmem_max = 16777216
net.core.somaxconn = 65535
net.core.wmem_max = 16777216
net.ipv4.ip_forward = 0
net.ipv4.ip_local_port_range = 1025 65535
net.ipv4.tcp_fin_timeout = 30
net.ipv4.tcp_keepalive_time = 30
net.ipv4.tcp_max_syn_backlog = 20480
net.ipv4.tcp_max_tw_buckets = 400000
net.ipv4.tcp_no_metrics_save = 1
net.ipv4.tcp_syn_retries = 2
net.ipv4.tcp_synack_retries = 2
net.ipv4.tcp_tw_recycle = 1
net.ipv4.tcp_tw_reuse = 1
net.ipv4.tcp_timestamps = 1
vm.min_free_kbytes = 65536
vm.overcommit_memory = 1
* soft nofile 1000000
* hard nofile 1000000
* soft nproc 1000000
* hard nproc 1000000
global
maxconn 1000000
nuster cache on data-size 1g
daemon
nbproc 12
tune.maxaccept -1
tune.ssl.default-dh-param 2048
tune.h2.max-concurrent-streams 1000
defaults
retries 3
maxconn 1000000
option redispatch
option dontlognull
timeout client 300s
timeout connect 300s
timeout server 300s
http-reuse always
frontend web1
bind *:8081 ssl crt asdf.pem alpn h2,http/1.1
mode http
default_backend app1
backend app1
balance roundrobin
mode http
nuster cache on
nuster rule all ttl 0
server a2 10.0.0.129:8080
user nginx;
worker_processes auto;
worker_rlimit_nofile 1000000;
error_log /var/log/nginx/errorall.log warn;
pid /var/run/nginxall.pid;
events {
worker_connections 1000000;
use epoll;
multi_accept on;
}
http {
include /etc/nginx/mime.types;
default_type application/octet-stream;
access_log off;
sendfile on;
server_tokens off;
keepalive_timeout 300;
keepalive_requests 100000;
tcp_nopush on;
tcp_nodelay on;
client_body_buffer_size 128k;
client_header_buffer_size 1m;
large_client_header_buffers 4 4k;
output_buffers 1 32k;
postpone_output 1460;
open_file_cache max=200000 inactive=20s;
open_file_cache_valid 30s;
open_file_cache_min_uses 2;
open_file_cache_errors on;
proxy_cache_path /tmp/cache_all levels=1:2 keys_zone=STATIC:10m inactive=24h max_size=1g;
server {
listen 8083 ssl http2;
ssl on;
ssl_session_cache shared:SSL:5m;
ssl_session_timeout 1h;
http2_max_concurrent_streams 1000;
http2_max_requests 10000000;
ssl_certificate a.pem;
ssl_certificate_key a.key;
location / {
proxy_pass http://10.0.0.129:8080/;
proxy_cache STATIC;
proxy_cache_valid any 1d;
}
}
}
$ h2load -n 10000000 -c 1000 -m 1000 -t 1000 https://10.0.0.130:8081/helloworld
finished in 29.51s, 338924.15 req/s, 48.81MB/s
requests: 10000000 total, 10000000 started, 10000000 done, 10000000 succeeded, 0 failed, 0 errored, 0 timeout
status codes: 10000000 2xx, 0 3xx, 0 4xx, 0 5xx
traffic: 1.41GB (1510024000) total, 1.13GB (1210000000) headers (space savings 34.24%), 114.44MB (120000000) data
min max mean sd +/- sd
time for request: 14.51ms 3.21s 2.53s 500.02ms 74.50%
time for connect: 61.12ms 1.26s 672.73ms 332.30ms 63.50%
time to 1st byte: 95.03ms 3.74s 2.68s 777.51ms 74.00%
req/s : 339.11 459.68 358.92 17.35 76.20%
$ h2load -n 10000000 -c 1000 -m 1000 -t 1000 https://10.0.0.130:8083/helloworld
finished in 90.56s, 110419.16 req/s, 15.62MB/s
requests: 10000000 total, 10000000 started, 10000000 done, 10000000 succeeded, 0 failed, 0 errored, 0 timeout
status codes: 10000000 2xx, 0 3xx, 0 4xx, 0 5xx
traffic: 1.38GB (1482955210) total, 1.10GB (1182906210) headers (space savings 35.01%), 114.44MB (120000000) data
min max mean sd +/- sd
time for request: 3.98ms 14.65s 5.14s 3.67s 70.30%
time for connect: 69.96ms 6.74s 1.35s 1.08s 88.90%
time to 1st byte: 114.92ms 15.46s 5.67s 4.06s 63.40%
req/s : 110.43 5143.28 378.40 590.47 92.50%
1
a7a2 2018-06-13 09:14:46 +08:00
proxy_cache STATIC;//对这个表示有无缓存所有请求表示疑问
最简单的测试就能证明,写一个输出 hello world 的 http 服务 测试一下对比就知道,应该比以上 cache 都要高一点点的 但是不太相信差距这么大 |
2
a7a2 2018-06-13 09:19:29 +08:00
在测试 10 秒后把 https://10.0.0.130:8083/helloworld 关闭了 ,保留 nginx 这个代理看成绩有无较大变化,测试结束浏览器请求一下看看是否还有缓存输出。
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