Ubuntu 11.10 Encryption Running pts/apache-1.3.0, pts/sqlite-1.8.0, pts/postmark-1.0.0, pts/fs-mark-1.0.0, pts/fio-1.1.0, pts/dbench-1.0.0, pts/tiobench-1.1.0 via the Phoronix Test Suite.
HTML result view exported from: https://openbenchmarking.org/result/1108242-LI-1108230LI96&grr .
Processor Motherboard Chipset Memory Disk Graphics Audio Network OS Kernel Desktop Display Server Display Driver Compiler File-System Screen Resolution Core i5 SNB Core 2 Duo Stock Encrypted Home Stock Intel Core i5-2520M @ 2.50GHz (4 Cores) HP 161C Intel 2nd Generation Core Family 4096MB 160GB INTEL SSDSA2M160 Intel 2nd Generation Core Family IGP IDT 92HD81B1X5 Intel 82579LM Gigabit + Intel Centrino Advanced-N 6205 Ubuntu 11.10 3.0.0-9-generic (x86_64) Unity 4.8.2 X Server 1.10.2.902 (1.10.3 RC 2) intel 2.15.901 GCC 4.6.1 ext4 1600x900 Intel Core 2 Duo T9300 @ 2.50GHz (2 Cores) LENOVO 6459CTO Intel Mobile PM965/GM965/GL960 + ICH8M-E 100GB Hitachi HTS72201 NVIDIA Quadro NVS 140M Analog Devices AD1984 Intel 82566MM Gigabit + Intel PRO/Wireless vesa 2.3.0 1680x1050 OpenBenchmarking.org System Details - Core i5 SNB: Stock: Disk Scheduler: CFQ. Compiz was running on this system. Intel SpeedStep was enabled. - Core i5 SNB: Encrypted Home: Disk Scheduler: CFQ. Compiz was running on this system. Intel SpeedStep was enabled. - Core 2 Duo: Stock: Disk Scheduler: CFQ. Intel SpeedStep was enabled.
tiobench: Rand Write - 64MB - 8 dbench: 12 fio: Intel IOMeter File Server Access Pattern fs-mark: 1000 Files, 1MB Size, No Sync/FSync fs-mark: 1000 Files, 1MB Size postmark: Disk Transaction Performance sqlite: Default Test Directory apache: Static Web Page Serving Core i5 SNB Core 2 Duo Stock Encrypted Home Stock 39.88 601.06 41.47 148.43 77.07 3526 27.92 14835.63 42.27 605.99 41.47 147.90 77.50 3571 28.01 14862.87 2.54 42.12 82.29 81.40 20.53 2272 740.13 11246.83 OpenBenchmarking.org
Threaded I/O Tester Test: Random Write - Size Per Thread: 64MB - Thread Count: 8 Core i5 SNB Core 2 Duo OpenBenchmarking.org MB/s, More Is Better Threaded I/O Tester 0.3.3 Test: Random Write - Size Per Thread: 64MB - Thread Count: 8 Stock Encrypted Home 10 20 30 40 50 SE +/- 0.42, N = 4 SE +/- 0.36, N = 4 SE +/- 0.01, N = 4 39.88 42.27 2.54
Dbench Client Count: 12 Core i5 SNB Core 2 Duo OpenBenchmarking.org MB/s, More Is Better Dbench 4.0 Client Count: 12 Stock Encrypted Home 130 260 390 520 650 SE +/- 0.77, N = 3 SE +/- 1.68, N = 3 SE +/- 0.22, N = 3 601.06 605.99 42.12
Flexible IO Tester Test: Intel IOMeter File Server Access Pattern Core i5 SNB Core 2 Duo OpenBenchmarking.org Seconds (Run Time), Fewer Is Better Flexible IO Tester 1.21 Test: Intel IOMeter File Server Access Pattern Stock Encrypted Home 20 40 60 80 100 SE +/- 0.13, N = 3 SE +/- 0.05, N = 3 SE +/- 0.91, N = 3 41.47 41.47 82.29
FS-Mark Test: 1000 Files, 1MB Size, No Sync/FSync Core i5 SNB Core 2 Duo OpenBenchmarking.org Files/s, More Is Better FS-Mark 3.3 Test: 1000 Files, 1MB Size, No Sync/FSync Stock Encrypted Home 30 60 90 120 150 SE +/- 1.70, N = 3 SE +/- 2.11, N = 3 SE +/- 0.26, N = 3 148.43 147.90 81.40
FS-Mark Test: 1000 Files, 1MB Size Core i5 SNB Core 2 Duo OpenBenchmarking.org Files/s, More Is Better FS-Mark 3.3 Test: 1000 Files, 1MB Size Stock Encrypted Home 20 40 60 80 100 SE +/- 0.64, N = 3 SE +/- 0.70, N = 3 SE +/- 0.12, N = 3 77.07 77.50 20.53
PostMark Disk Transaction Performance Core i5 SNB Core 2 Duo OpenBenchmarking.org TPS, More Is Better PostMark 1.51 Disk Transaction Performance Stock Encrypted Home 800 1600 2400 3200 4000 SE +/- 44.60, N = 10 SE +/- 0.00, N = 5 SE +/- 0.00, N = 5 3526 3571 2272
SQLite Test Target: Default Test Directory Core i5 SNB Core 2 Duo OpenBenchmarking.org Seconds, Fewer Is Better SQLite 3.7.3 Test Target: Default Test Directory Stock Encrypted Home 160 320 480 640 800 SE +/- 0.08, N = 3 SE +/- 0.06, N = 3 SE +/- 21.79, N = 6 27.92 28.01 740.13
Apache Benchmark Static Web Page Serving Core i5 SNB Core 2 Duo OpenBenchmarking.org Requests Per Second, More Is Better Apache Benchmark 2.2.17 Static Web Page Serving Stock Encrypted Home 3K 6K 9K 12K 15K SE +/- 12.86, N = 3 SE +/- 52.15, N = 3 SE +/- 91.38, N = 3 14835.63 14862.87 11246.83
Phoronix Test Suite v10.8.4