We have Team City server with Team City 8.1 installed and are currently using the internal DB option but as recommended we want to move to an external DB.We have the following configuration on the server (everything is on the one virtual server Quad core and 4GBytes, windows server 2008 R2, Intel Xeon CPU E7-4870 @ 2.40GHz 4 Processors)We have 5 active projects with 57 build configurations. Have a maximum of 60 build configurations. So 6 active build agentsWe run all the configs with MSTest/C#We plan to maybe go to maybe 10 build agentsWe are being asked by our DB team what size we need and they want a specific specification for the SQL Server database for this team city database ie number of cores, log space etc etc..Can you give further guidance on what a specification should be roughly so I can guide our DB Ops team internall????I can see this from your documentation....'Allocate sufficient transaction log space. The requirements vary depending on how intensively the server will be used. In the beginning, it's recommended to setup 1Gb for small installations and 2-4Gb for large ones.'