ali.ecs.c4.xlarge
KVM testing on Ubuntu 16.04


Intel Xeon E5-2667 v4: 

	Processor: Intel Xeon E5-2667 v4 @ 3.19GHz (4 Cores), Motherboard: Alibaba Cloud ECS, Chipset: Intel 440FX- 82441FX PMC, Memory: 1 x 8192 MB RAM, Disk: 99GB, Graphics: Cirrus Logic GD 5446, Network: Red Hat Virtio device

	OS: Ubuntu 16.04, Kernel: 4.4.0-62-generic (x86_64), Compiler: GCC 5.4.0 20160609, File-System: ext4, Screen Resolution: 1024x768, System Layer: KVM

aws.c4.xlarge: 

	Processor: Intel Xeon E5-2666 v3 @ 2.90GHz (4 Cores), Motherboard: Xen HVM domU, Chipset: Intel 440FX- 82441FX PMC, Memory: 1 x 7680 MB RAM, Disk: 97GB, Graphics: Cirrus Logic GD 5446, Network: Intel 82599 Virtual Function

	OS: Ubuntu 16.04, Kernel: 4.4.0-1038-aws (x86_64), Compiler: GCC 5.4.0 20160609, File-System: ext4, System Layer: Xen HVM domU 4.2.amazon


CacheBench
Test: Read / Modify / Write
MB/s > Higher Is Better
Intel Xeon E5-2667 v4 . 38143.13 |=============================================
aws.c4.xlarge ......... 34814.98 |=========================================


Gzip Compression
2GB File Compression
Seconds < Lower Is Better
Intel Xeon E5-2667 v4 . 11.32 |===========================================
aws.c4.xlarge ......... 12.61 |================================================


FFmpeg 3.3.3
H.264 HD To NTSC DV
Seconds < Lower Is Better
Intel Xeon E5-2667 v4 . 8.55  |================================
aws.c4.xlarge ......... 12.65 |================================================


Stress-NG 0.07.26
Test: CPU Stress
Bogo Ops/s > Higher Is Better
Intel Xeon E5-2667 v4 . 1232.53 |==============================================
aws.c4.xlarge ......... 699.84  |==========================


Apache Benchmark 2.4.7
Static Web Page Serving
Requests Per Second > Higher Is Better
Intel Xeon E5-2667 v4 . 22182.84 |=============================================
aws.c4.xlarge ......... 15574.52 |================================