VirtuBox I can feel this master 😂
BTW, here are the complete directives that I picked from Centminmod NGINX Configuration & using it on my servers:
# Tweaks #
client_body_timeout 10s;
send_timeout 10s;
client_body_buffer_size 256k;
client_body_in_file_only off;
client_header_buffer_size 64k;
client_header_timeout 10s;
connection_pool_size 256;
directio 4m;
directio_alignment 512;
ignore_invalid_headers on;
large_client_header_buffers 8 64k;
output_buffers 1 512k;
postpone_output 1460;
request_pool_size 32k;
##
# Basic Settings
##
server_name_in_redirect off;
server_names_hash_bucket_size 64;
server_names_hash_max_size 2048;
variables_hash_max_size 2048;
types_hash_max_size 2048;