RAM usage

[central]

Hello,

how much RAM is Litespeed webserver using? We are currently using Nginx and need to keep the low resource usage or get even lesser RAM usage than currently.

When we get DDoS and reach the 500 concurrent connections limit - what happens then?

[mistwang]

LiteSpeed has similar resource usage as Nginx, if you use Apache backend, replace Nginx + Apache with LiteSpeed will reduce the resource usage.

when 500 concurrent connections reach, it will stop accepting new connections until concurrent level drop below 500.