Django （nginx+；gunicorn）小型服务器实例在+；每秒60个简单API请求。可以改进吗？
我正在为基于Django的应用程序建立第一个生产架构。我正在使用nginx+gunicorn+远程postgres数据库设置 在使用执行简单的API负载测试后，我发现，当将发送API请求的客户端数增加到60个/秒以上并持续30秒时，该工具会显示连接超时的错误 当使用负载平衡器的双服务器设置时，我可以将客户端数/秒增加一倍，但我希望单个3vCPU/1 GB ram设置能够每秒处理30个以上的请求-对吗 我尝试了很多不同的gunicorn/nginx配置参数，但似乎没有任何帮助 这是我的Django （nginx+；gunicorn）小型服务器实例在+；每秒60个简单API请求。可以改进吗？,django,performance,nginx,gunicorn,Django,Performance,Nginx,Gunicorn,我正在为基于Django的应用程序建立第一个生产架构。我正在使用nginx+gunicorn+远程postgres数据库设置 在使用执行简单的API负载测试后，我发现，当将发送API请求的客户端数增加到60个/秒以上并持续30秒时，该工具会显示连接超时的错误 当使用负载平衡器的双服务器设置时，我可以将客户端数/秒增加一倍，但我希望单个3vCPU/1 GB ram设置能够每秒处理30个以上的请求-对吗 我尝试了很多不同的gunicorn/nginx配置参数，但似乎没有任何帮助 这是我的/etc/n
/etc/nginx/nginx.confuser www-data;
worker_processes auto;
pid /run/nginx.pid;
worker_rlimit_nofile 100000;
events {
worker_connections 4000;
multi_accept on;
use epoll;
}
http {
##
# Basic Settings
##
sendfile on;
tcp_nopush on;
tcp_nodelay on;
keepalive_timeout 65;
types_hash_max_size 2048;
server_names_hash_bucket_size 512;
include /etc/nginx/mime.types;
default_type application/octet-stream;
##
# SSL Settings
##
ssl_protocols TLSv1 TLSv1.1 TLSv1.2; # Dropping SSLv3, ref: POODLE
ssl_prefer_server_ciphers on;
##
# Logging Settings
##
access_log /var/log/nginx/access.log;
error_log /var/log/nginx/error.log;
##
# Gzip Settings
##
gzip on;
gzip_disable "msie6";
gzip_vary on;
gzip_types text/plain text/css application/json application/javascript text/xml application/xml application/xml+rss text/javascript;
reset_timedout_connection on;
keepalive_requests 100000;
##
# Virtual Host Configs
##
include /etc/nginx/conf.d/*.conf;
include /etc/nginx/sites-enabled/*;
}
server {
listen 80;
listen [::]:80;
server_name MY_DOMAIN www.MY_DOMAIN;
return 301 https://$host$request_uri;
}
server {
listen 443 ssl;
listen [::]:443 ssl;
ssl on;
client_max_body_size 5M;
server_name MY_DOMAIN www.MY_DOMAIN;
location = /favicon.ico { access_log off; log_not_found off; }
location /static/ {
root /var/www/backend;
}
location /loaderio-b061bddf86a67379411d4ef54f7ee430/ {
root /var/www/backend;
}
location / {
include proxy_params;
proxy_pass http://unix:/var/www/backend/MY_SOCKET.sock;
}
location /ws/ {
include proxy_params;
proxy_pass http://unix:/var/www/backend/ws.sock;
proxy_http_version 1.1;
proxy_set_header Upgrade $http_upgrade;
proxy_set_header Connection "upgrade";
proxy_redirect off;
proxy_set_header Host $host;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_set_header X-Forwarded-Host $server_name;
proxy_connect_timeout 300;
proxy_send_timeout 300;
proxy_read_timeout 300;
send_timeout 300;
}
ssl_certificate /etc/letsencrypt/live/MY_DOMAIN/fullchain.pem; # managed by Certbot
ssl_certificate_key /etc/letsencrypt/live/MY_DOMAIN/privkey.pem; # managed by Certbot
/etc/nginx/sites available/my_DOMAINuser www-data;
worker_processes auto;
pid /run/nginx.pid;
worker_rlimit_nofile 100000;
events {
worker_connections 4000;
multi_accept on;
use epoll;
}
http {
##
# Basic Settings
##
sendfile on;
tcp_nopush on;
tcp_nodelay on;
keepalive_timeout 65;
types_hash_max_size 2048;
server_names_hash_bucket_size 512;
include /etc/nginx/mime.types;
default_type application/octet-stream;
##
# SSL Settings
##
ssl_protocols TLSv1 TLSv1.1 TLSv1.2; # Dropping SSLv3, ref: POODLE
ssl_prefer_server_ciphers on;
##
# Logging Settings
##
access_log /var/log/nginx/access.log;
error_log /var/log/nginx/error.log;
##
# Gzip Settings
##
gzip on;
gzip_disable "msie6";
gzip_vary on;
gzip_types text/plain text/css application/json application/javascript text/xml application/xml application/xml+rss text/javascript;
reset_timedout_connection on;
keepalive_requests 100000;
##
# Virtual Host Configs
##
include /etc/nginx/conf.d/*.conf;
include /etc/nginx/sites-enabled/*;
}
server {
listen 80;
listen [::]:80;
server_name MY_DOMAIN www.MY_DOMAIN;
return 301 https://$host$request_uri;
}
server {
listen 443 ssl;
listen [::]:443 ssl;
ssl on;
client_max_body_size 5M;
server_name MY_DOMAIN www.MY_DOMAIN;
location = /favicon.ico { access_log off; log_not_found off; }
location /static/ {
root /var/www/backend;
}
location /loaderio-b061bddf86a67379411d4ef54f7ee430/ {
root /var/www/backend;
}
location / {
include proxy_params;
proxy_pass http://unix:/var/www/backend/MY_SOCKET.sock;
}
location /ws/ {
include proxy_params;
proxy_pass http://unix:/var/www/backend/ws.sock;
proxy_http_version 1.1;
proxy_set_header Upgrade $http_upgrade;
proxy_set_header Connection "upgrade";
proxy_redirect off;
proxy_set_header Host $host;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_set_header X-Forwarded-Host $server_name;
proxy_connect_timeout 300;
proxy_send_timeout 300;
proxy_read_timeout 300;
send_timeout 300;
}
ssl_certificate /etc/letsencrypt/live/MY_DOMAIN/fullchain.pem; # managed by Certbot
ssl_certificate_key /etc/letsencrypt/live/MY_DOMAIN/privkey.pem; # managed by Certbot
[program:gunicorn]
directory=/var/www/backend
command=/root/.pyenv/versions/VENV_NAME/bin/gunicorn --workers 5 --keep-alive 15 --worker-class gevent --bind unix:/var/www/backend/SOCK_NAME.sock config.wsgi:application
autostart=true
autorestart=true
log_level=debug
stderr_logfile=/var/log/gunicorn/gunicorn.out.log
stdout_logfile=/var/log/gunicorn/gunicorn.err.log
user=root
group=www-data
environment=LANG=en_US.UTF-8,LC_ALL=en_US.UTF-8
[program:daphne]
directory=/var/www/backend
command=/root/.pyenv/versions/VENV_NAME/bin/daphne -u /var/www/backend/ws.sock config.asgi:application
autostart=true
autorestart=true
stderr_logfile=/var/log/daphne/daphne.out.log
stdout_logfile=/var/log/daphne/daphne.err.log
user=root
group=www-data
environment=LANG=en_US.UTF-8,LC_ALL=en_US.UTF-8
[group:GROUP_NAME]
programs:gunicorn,daphne