问题
My setup includes Load Balancer (haproxy) with two nginx servers running Django. Server 2 works fine but sometimes server 1 will start crashing and log will be full of
*** uWSGI listen queue of socket ":8000" (fd: 3) full !!! (101/100) ***
message.
How do I go about resolving this issue?
回答1:
Your listen queue is full. When you run uwsgi, pass it --listen 1024 to increase the queue to 1024.
Note that a larger queue makes you more susceptible to a DDoS attack.
You may also need to increase net.core.somaxconn
sysctl -w net.core.somaxconn=65536
来源：https://stackoverflow.com/questions/50657071/uwsgi-listen-queue-of-socket-full