Month: January 2014

Speed up Your WebPage with Varnish

Varnish Can Seriously Speed up Your Webpage's Performance

Using Varnish Caching and Proxy If you have a website with lots of static objects like, then it is likely that you can save some performance by caching those static objects in a memory so that when they are requested,…

Monitor Postgresql with Nagios

Monitor Postgresql Connections with Nagios

The other day, we had an issue with one of our PostgreSQL databases where one of our applications wasn’t closing its unused connections. We tripled the max_connections and it used all of those up too. While I was monitoring the…