rackspace 15gb compute instance - CPU: AuthenticAMD AMD Opteron 4170 HE 2100.050 MHz [6 cores], Memory: 15239400 KB, Region: DFW , Storage Type: ephemeral, OS: centos 6.3, Resource ID: 636, Test ID: 234517, Iteration: 1, Run Name: , Test ID: rackspace-1112-1