refactor: Only increase fascgi_buffers size

tests/randomized/docker/nginx.conf

@@ -1,14 +1,15 @@
 user  nginx;
-worker_processes  auto;
+worker_processes  1;
 
 error_log  /var/log/nginx/error.log warn;
 pid        /var/run/nginx.pid;
 
+
 events {
-    worker_connections  4096;
-    multi_accept on;
+    worker_connections  1024;
 }
 
+
 http {
     include       /etc/nginx/mime.types;
     default_type  application/octet-stream;
@@ -24,15 +25,11 @@ http {
     access_log  /var/log/nginx/access.log main;
 
     sendfile        on;
-    tcp_nopush     on;
-    tcp_nodelay    on;
-
-    keepalive_timeout  30s;
+    #tcp_nopush     on;
 
-    gzip on;
-    gzip_types text/plain text/css application/json application/javascript text/xml application/xml application/xml+rss text/javascript;
+    keepalive_timeout  65;
 
-    worker_rlimit_nofile  8192;
+    #gzip  on;
 
     include /etc/nginx/conf.d/*.conf;
     include /etc/nginx/sites-enabled/*;

tests/randomized/docker/nginx.site.conf

@@ -29,10 +29,6 @@ server {
         #     response to the http client and will not be able to modify it (e.g. status code 502) in case of segfault.
         fastcgi_buffers 32 32k;
         fastcgi_buffer_size 64k;
-        client_body_buffer_size 128k;
-        client_header_buffer_size 8k;
-        fastcgi_read_timeout 300;
-        fastcgi_send_timeout 300;
         # FASTCGI config
         try_files $uri =404;
         include fastcgi_params;