In the week before last I added four more Pi servers to my cluster. My site had served 45,000 pages in the last 30 days, so I decided to add some more horsepower. Here’s a picture of my new cluster with new racks:
You can see some note on how I extended the cluster here: http://raspberrywebserver.com/raspberrypicluster/adding-more-nodes-to-the-cluster.html
Since then the Raspberry Pi Foundation posted a link to my site on their Facebook page and their Google+ page. This caused a huge spike in traffic. I got over 1,000 hits in the first hour:
I got almost 8,000 hits that day:
That was about a week ago, and my cluster has now served over 64,000 page views in the last 30 days. My site’s Alexa rank has gone down to 241,405.