Recently at SQL Saturday Philadelphia, we started discussing failover as it relates to mirroring and Always On Availability Groups. Specifically, we were wondering what would happen if you had a relatively busy readable secondary replica (which would have a lot of pages in the buffer pool on the secondary instance) and if those pages would […]
Tag: high availablity
Server Virtualization–the bottom end of the spectrum
Brent Ozar posted an excellent blog yesterday, on the upper limits of server virtualization. In his post, he discussed the limitations of the upper limits of using VMWare for database servers. I mentioned to Brent on twitter that, I had just been talking about the other side of this–what’s too small to virtualize. I was […]