After the previous unexpected downtime, I have signed up Pingdom to monitor my server uptime and downtime. Here is a quick report generated by Pingdom. I am monitoring my server since January 29th 2011 and now (Jan, 2015) the site is hosted on Digital Ocean.
Here is this month live report having uptime and response time charts.
From next month I will publish a monthly report. I think It will be good for my visitors to know about real conditions about Dreamhost.
I don’t think a monthly report about any web hosting service will help. That was my early days when I started blogging on WordPress platform. You may check previous uptime reports by visiting the pingdom archive pages.