C4.2XLARGE.KMK C4.2XLARGE.KMK C4.2XLARGE.KMK: Processor: Intel Xeon E5-2666 v3 @ 2.90GHz (8 Cores), Motherboard: Xen HVM domU, Chipset: Intel 440FX- 82441FX PMC, Memory: 1 x 15360 MB RAM, Disk: 8GB, Graphics: Cirrus Logic GD 5446, Network: Intel 82599 Virtual Function OS: Ubuntu 14.04, Kernel: 3.13.0-92-generic (x86_64), File-System: ext4, System Layer: Xen HVM domU 4.2.amazon C4.2XLARGE.KMK.CPU: Processor: Intel Xeon E5-2666 v3 @ 2.90GHz (8 Cores), Motherboard: Xen HVM domU, Chipset: Intel 440FX- 82441FX PMC, Memory: 1 x 15360 MB RAM, Disk: 8GB, Graphics: Cirrus Logic GD 5446, Network: Intel 82599 Virtual Function OS: Ubuntu 14.04, Kernel: 3.13.0-92-generic (x86_64), Compiler: GCC 4.8, File-System: ext4, System Layer: Xen HVM domU 4.2.amazon Apache Benchmark 2.4.7 Static Web Page Serving Requests Per Second > Higher Is Better C4.2XLARGE.KMK . 30169.54 |==================================================== Timed Linux Kernel Compilation 4.3 Time To Compile Seconds < Lower Is Better C4.2XLARGE.KMK.CPU . 128.57 |==================================================