Uno de los problemas típicos es insuficientes workers. En una maquina con nginx nos sale lo siguiente en los logs:
2025/01/09 18:31:53 [warn] 2214964#2214964: 1024 worker_connections are not enough, reusing connections
2025/01/09 18:31:54 [warn] 2214964#2214964: 1024 worker_connections are not enough, reusing connections
2025/01/09 18:33:59 [warn] 2214964#2214964: 1024 worker_connections are not enough, reusing connections
2025/01/09 18:34:01 [warn] 2214964#2214964: 1024 worker_connections are not enough, reusing connections
2025/01/09 18:34:04 [warn] 2214964#2214964: 1024 worker_connections are not enough, reusing connections
2025/01/09 18:34:07 [warn] 2214964#2214964: 1024 worker_connections are not enough, reusing connections
Lo primero es conectarnos por ssh y hacer una copia de la config de nginx
cp -v /etc/nginx/nginx.conf /etc/nginx/nginx.conf.fresh.backup
Luego revisamos la cantidad actual de workers
grep worker_connection /etc/nginx/nginx.conf
y nos da:
worker_connections 1024;
Editamos ese valor de 1024 por el que queramos y salvamos.
nano /etc/nginx/nginx.conf
Comprobamos que lo hayamos hecho bien
nginx -t
y nos debería salir algo como:
nginx: the configuration file /etc/nginx/nginx.conf syntax is ok
nginx: configuration file /etc/nginx/nginx.conf test is successful
Y si esta todo bien, cargamos la nueva config:
/scripts/restartsrv_nginx
