awstewart + performance   98

Scaling a web site using HTTP caching and JS async calls | Merbist
Use JavaScript to pull dynamic content from a cookie or via AJAX.
http  cache  performance 
july 2011 by awstewart
gzip support for Amazon Web Services CloudFront - nomitor
With the recent announcement of Custom Origin support in CloudFront it is now possible to use the standard HTTP Accept-Encoding method for serving gzipped content if you are using a Custom Origin.
deployment  performance  cdn 
november 2010 by awstewart
Why Rails asset caching is broken in your app and how you can fix it
Put hash of file into filename. Don't use timestamps and don't use query strings.
rubyonrails  performance  deployment 
may 2010 by awstewart
Lazy Load Plugin for jQuery
"It delays loading of images in (long) web pages. Images outside of viewport (visible part of web page) wont be loaded before user scrolls to them."
jquery  performance 
april 2010 by awstewart
Optimizing HTML
Good list of redundant HTML patterns, and a few anti-patterns.
html  performance 
march 2010 by awstewart
Optimizing asset bundling and serving with Rails - GitHub
"Our deploys have almost no frontend consequence unless they intend to (changing css/js)."
rubyonrails  performance  deployment 
january 2010 by awstewart
Jammit: Industrial Strength Asset Packaging for Rails
Provides both the CSS and JavaScript concatenation and compression that you'd expect, as well as YUI Compressor and Closure Compiler compatibility, ahead-of-time gzipping, built-in JavaScript template support, and optional Data-URI / MHTML image embedding.
rubyonrails  performance  deployment 
november 2009 by awstewart
Connect your development code to production database via SSH
Be sure to use a user with read-only access to the production db.
performance 
june 2009 by awstewart
HTTP Caching
Good overview of HTTP caching. Notes from Ryan Tomayko's talk at RailsConf 09.
http  performance 
june 2009 by awstewart
Memory-hungry Ruby daemons
Tuning REE for better memory usage.
performance  ruby 
june 2009 by awstewart
HTTP's Best-Kept Secret: Caching
Good slides on HTTP caching, Rails and Rack::Cache.
cache  performance 
may 2009 by awstewart
Ruby Proxies for Scale and Monitoring
Including transparent sending of production traffic to staging.
deployment  performance  web  ruby 
may 2009 by awstewart
Building and Scaling a Startup on Rails: 12 Things We Learned the Hard Way - Axon Flux // A Ruby on Rails Blog
Static storage; HTTP cache control; search; MySQL storage engine; fix DB bottlenecks with query_reviewer and New Relic; Memcache later; you're only as fast as your slowest query; offline job queues; monitor everything; read the source; beware old plugins; beware old anything.
rubyonrails  performance 
march 2009 by awstewart
Bong
Hit your website with bong. Uses httperf to run a suite of benchmarking tests against specified urls on your site.
rubyonrails  performance 
august 2008 by awstewart
Tsung
Tsung is an open-source multi-protocol distributed load testing tool.
performance  erlang 
august 2008 by awstewart
Rails 2.1: now with better integrated caching
It's all built-in. Excellent post on how to use it.
rubyonrails  performance 
june 2008 by awstewart
Hueniverse: Scaling a Microblogging Service - Part I
Thoughtful analysis of difficulties in scaling a social network.
performance  social_network 
june 2008 by awstewart
The sql_logging Debugging Plug-In
Good way to see what SQL work your app is doing.
rubyonrails  sql  performance 
may 2008 by awstewart
Ruby on Rails Caching Tutorial - Part 2
Comprehensive guide to action and fragment caching.
rubyonrails  performance 
may 2008 by awstewart
Last 100 meters: Skinny Request, Fat Backend
Various reasons to and ways to take requests out of the request-response cycle.
rubyonrails  http  performance 
march 2008 by awstewart
Friends for Sale Architecture - A 300 Million Page View/Month Facebook RoR App
Interview with developers on how they went about building a high performance app
performance  rubyonrails 
february 2008 by awstewart
Segregated page cache storage
Separate your cached pages from your ordinary static pages.
rubyonrails  performance 
february 2008 by awstewart
Mongrel memory usage
A function of size of Rails' production.log
rubyonrails  performance 
february 2008 by awstewart
Interlock - Rails caching plugin
Makes your view fragments and associated controller blocks march along together.
rubyonrails  performance 
december 2007 by awstewart
rake query_trace
Rake tasks for turning on and off QueryTrace (pinpoints exact location of slow queries)
rubyonrails  performance 
november 2007 by awstewart
Send files faster with X-Sendfile
Plugin that gets Apache to send files. This is faster and avoids bloating Mongrel's memory usage.
performance  rubyonrails  apache 
november 2007 by awstewart
Making Rails Go Vroom
Example of profiling and optimising
performance  rubyonrails 
july 2007 by awstewart
Clever Caching
Embracing ETags for the bandwidth savings of HTTP caching and the performance boost of action caching, but without the difficult expiry code
performance  rubyonrails  http 
may 2007 by awstewart
bleak_house
Rails plugin for finding memory leaks
rubyonrails  performance 
may 2007 by awstewart
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