Top "High-load" questions

jQuery/Javascript - How to wait for manipulated DOM to update before proceeding with function

What I'm trying to do is to update a simple div to say "Processing..." before executing a CPU-intensive script (it …

javascript jquery dom high-load

Tactics for using PHP in a high-load site

Before you answer this I have never developed anything popular enough to attain high server loads. Treat me as (sigh) …

php performance high-load

Java High-load NIO TCP server

As a part of my research I'm writing an high-load TCP/IP echo server in Java. I want to serve …

java tcp nio high-load

linux migration process cpu usage is so high, why?

I find cpu useage of my linux server is so high. See the following(ps aux | grep migration): root 6 99.8 0.0 0 0 ? S …

linux process cpu cpu-usage high-load

C: epoll and multithreading

I need to create specialized HTTP server, for this I plan to use epoll sycall, but I want to utilize …

c architecture epoll high-load

How can I make nginx return a static response and send request headers to app?

I am making a high-load web statistics system through embedding <img> tag to site. The thing I want …

ruby nginx rack high-load

Redis periodically stops responding on high load

I am using a simple redis server setup to store some values in my PHP application. Yesterday I installed phpredis …

nosql redis high-load

Gunicorn with max-request limit blocks on high load

I'm trying to understand the following scenario: I have a website with nginx in front (serving with SSL, config see …

django nginx gunicorn high-load

uWSGI python highload configuration

We have a big EC2 instance with 32 cores, currently running Nginx, Tornado and Redis, serving on average 5K requests per …

python nginx tornado uwsgi high-load

SignalR performance

We have a web-based game (SignalR for communication), our workload will be: 5,000 - 20,000 concurrent client with 0.5 - 2 messages/client/second ~= 10…

signalr high-load