I've been reading about LightSpeed webserver as a replacement of Apache. Almost everyone says that LightSpeed would offer huge performance improvement over Apache, making the site faster by 50%. I've also been told that with LightSpeed in place of Apache, the site will be able to handle more traffic. I'm curious to know whether replacing Apache with LightSpeed would be worth it? We get traffic spikes almost on daily basis which cause Apache to go down for 3-10 minutes. We would definitely improve server specs, but want to know if LightSpeed would help.