I have the following stack for my application:
- NGINX (1.4.6)
- uWSGI (1.9.17.1-debian (64bit))
- Flask
- Python 3.4
The Problem After NGINX restart all works well for a period(few minutes). After that period I receive a "504 Gateway Time-out" error.
NGINX log:
*13 upstream timed out (110: Connection timed out) while reading response header from upstream, client: 86.123.39.44, server: app.fc.com, request: "GET /dashboard/overview HTTP/1.1", upstream: "uwsgi://127.0.0.1:8001", host: "app.fc.com", referrer: "http://app.fc.com/dashboard/overview"
uWSGI log:
app.fc.com [pid: 100017|app: 0|req: 103/219] 86.123.39.44 () {44 vars in 859 bytes} [Fri Mar 9 06:24:22 2018] GET /login => generated 245 bytes in 1 msecs (HTTP/1.1 302) 3 headers in 131 bytes (1 switches on core 1)
My NGINX configuration is:
server { listen 80; listen [::]:80; root /var/www/fc/website; index index.html index.htm index.php; # Make site accessible from http://localhost/ server_name app.fc.com; location / { sendfile on; client_max_body_size 20M; keepalive_timeout 0; proxy_connect_timeout 10; proxy_send_timeout 15; proxy_read_timeout 20; include uwsgi_params; uwsgi_pass 127.0.0.1:8001; #uwsgi_read_timeout 30; #uwsgi_send_timeout 30; uwsgi_connect_timeout 60; uwsgi_ignore_client_abort on; } } My uWSGI configuration is:
[uwsgi] vhost = true socket = :8001 #wsgi-file = /var/www/app.fc.com/reviewApp/wsgi.py wsgi-file = /var/www/fc/app/wsgi.py callable = app processes = 2 threads = 4 chdir = /var/www/fc/app/ pythonpath = /var/www/fc/app/ pythonpath = /var/www/py3/lib/python3.4 virtualenv = /var/www/py3 plugins = python3 Usually, the response to my request last under 5 seconds
uwsgilog?