Encryption Usage
Ubuntu 11.10 encryption metrics.


Core i5 SNB: Stock: 

	Processor: Intel Core i5-2520M @ 2.50GHz (4 Cores), Motherboard: HP 161C, Chipset: Intel 2nd Generation Core Family, Memory: 4096MB, Disk: 160GB INTEL SSDSA2M160, Graphics: Intel 2nd Generation Core Family IGP, Audio: IDT 92HD81B1X5, Network: Intel 82579LM Gigabit + Intel Centrino Advanced-N 6205

	OS: Ubuntu 11.10, Kernel: 3.0.0-9-generic (x86_64), Desktop: Unity 4.8.2, Display Server: X Server 1.10.2.902 (1.10.3 RC 2), Display Driver: intel 2.15.901, Compiler: GCC 4.6.1, File-System: ext4, Screen Resolution: 1600x900

Core i5 SNB: Encrypted Home: 

	Processor: Intel Core i5-2520M @ 2.50GHz (4 Cores), Motherboard: HP 161C, Chipset: Intel 2nd Generation Core Family, Memory: 4096MB, Disk: 160GB INTEL SSDSA2M160, Graphics: Intel 2nd Generation Core Family IGP, Audio: IDT 92HD81B1X5, Network: Intel 82579LM Gigabit + Intel Centrino Advanced-N 6205

	OS: Ubuntu 11.10, Kernel: 3.0.0-9-generic (x86_64), Desktop: Unity 4.8.2, Display Server: X Server 1.10.2.902 (1.10.3 RC 2), Display Driver: intel 2.15.901, Compiler: GCC 4.6.1, File-System: ext4, Screen Resolution: 1600x900


Apache Benchmark 2.2.17
Static Web Page Serving
Requests Per Second > Higher Is Better
Core i5 SNB: Stock .......... 14688.78 |=======================================
Core i5 SNB: Encrypted Home . 14850.28 |=======================================


Apache Benchmark 2.2.17
CPU Usage Monitor
Percent < Lower Is Better
Core i5 SNB: Stock .......... MIN: 5.5  AVG: 62.6  MAX: 77.8 
Core i5 SNB: Encrypted Home . MIN: 4.6  AVG: 62.9  MAX: 77.4 


Apache Benchmark 2.2.17
System Power Consumption Monitor
Milliwatts < Lower Is Better
Core i5 SNB: Stock .......... MIN: 21993  AVG: 42792  MAX: 46111 
Core i5 SNB: Encrypted Home . MIN: 21986  AVG: 41531  MAX: 44453 


PostMark 1.51
Disk Transaction Performance
TPS > Higher Is Better
Core i5 SNB: Stock .......... 2819 |=========================================
Core i5 SNB: Encrypted Home . 2961 |===========================================


PostMark 1.51
CPU Usage Monitor
Percent < Lower Is Better
Core i5 SNB: Stock .......... MIN: 5.1  AVG: 21.9  MAX: 30.6 
Core i5 SNB: Encrypted Home . MIN: 5.3  AVG: 21.3  MAX: 32.1 


PostMark 1.51
System Power Consumption Monitor
Milliwatts < Lower Is Better
Core i5 SNB: Stock .......... MIN: 34944  AVG: 39669  MAX: 39889 
Core i5 SNB: Encrypted Home . MIN: 24486  AVG: 34481  MAX: 42851 


CPU Usage Monitor
Phoronix Test Suite System Monitoring
Percent
Core i5 SNB: Stock .......... MIN: 5.1  AVG: 44.8  MAX: 77.8 
Core i5 SNB: Encrypted Home . MIN: 4.6  AVG: 44.4  MAX: 77.4 


System Power Consumption Monitor
Phoronix Test Suite System Monitoring
Milliwatts
Core i5 SNB: Stock .......... MIN: 21993  AVG: 41250  MAX: 46111 
Core i5 SNB: Encrypted Home . MIN: 21986  AVG: 38616  MAX: 44453