storage Archive

A Real Example of the Database to Storage Performance Relationship

Most enterprise databases today run on shared storage volumes (SAN, NAS, etc…) that are accessed over the network or via Fibre Channel connection. The shared storage concept is great for helping to keep storage infrastructure and management costs relatively low but creates cross silo finger pointing when there are performance issues. In ...Read More

What’s up with the Network and Storage teams?

A few weeks ago I was presenting at CMG Performance and Capacity 2013 and during my presentation we (myself and a few audience members) got slightly side-tracked. Our conversation somehow took a turn and became a question of why it was so hard to get performance data from the network and storage ...Read More

Storage is Killing Your Database Performance

The other day I had the opportunity to speak with a good friend of mine who also happens to be a DBA at a global Financial Services company. We were discussing database performance and I was surprised when he told me that the most common cause of database performance issues (from his ...Read More
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