Linux 2.6.38 File-Systems
A collection of file-system tests under the Linux 2.6.38 development kernel. Testing from a System76 Serval Professional notebook with a Sandy Bridge CPU and Intel solid-state drive.ss


Linux 2.6.38-rc6: EXT4: 

	Processor: Intel Core i7-2820QM @ 2.30GHz (8 Cores), Motherboard: System76 Serval Professional, Chipset: Intel Sandy Bridge, Memory: 8192MB, Disk: 80GB INTEL SSDSA2M080, Graphics: NVIDIA Device 0e31 2048MB (1150/405MHz), Audio: Realtek ALC892

	OS: Ubuntu 10.10, Kernel: 2.6.38-999-generic (x86_64), Desktop: GNOME 2.32.0, Display Server: X Server 1.9.0, Display Driver: nouveau 0.0.16, Compiler: GCC 4.4.5, File-System: ext4, Screen Resolution: 1920x1080

Linux 2.6.38-rc6 Btrfs: 

	Processor: Intel Core i7-2820QM @ 2.30GHz (8 Cores), Motherboard: System76 Serval Professional, Chipset: Intel Sandy Bridge, Memory: 8192MB, Disk: 80GB INTEL SSDSA2M080, Graphics: NVIDIA Device 0e31 2048MB (1150/405MHz), Audio: Realtek ALC892

	OS: Ubuntu 10.10, Kernel: 2.6.38-999-generic (x86_64), Desktop: GNOME 2.32.0, Display Server: X Server 1.9.0, Display Driver: nouveau 0.0.16, Compiler: GCC 4.4.5, File-System: btrfs, Screen Resolution: 1920x1080

i930 - RAID 0: 

	Processor: Intel Core i7 930 @ 2.80GHz (8 Cores), Motherboard: ASUS Rampage III Extreme, Chipset: Intel 5520/5500/X58 + ICH10R, Memory: 6144MB, Disk: 1440GB ARC-1880-VOL#000 + 2000GB ARC-1880-VOL#001 + 8002GB ARC-1880-VOL#002 + 500GB HD501LJ, Graphics: NVIDIA Quadro 5000 2240MB (405/1494MHz), Audio: NVIDIA GF100 HD Audio, Network: Intel 82567V-2 Gigabit Connection

	OS: Ubuntu 16.10, Kernel: 4.8.0-26-generic (x86_64), Desktop: Unity 7.5.0, Display Server: X Server 1.18.4, Display Driver: NVIDIA 370.28, OpenGL: 4.5.0, Compiler: GCC 6.2.0 20161005, File-System: ext4, Screen Resolution: 3600x1080


SQLite 3.7.3
Test Target: Default Test Directory
Seconds < Lower Is Better
Linux 2.6.38-rc6: EXT4 . 19.74 |=============
Linux 2.6.38-rc6 Btrfs . 73.98 |===============================================
i930 - RAID 0 .......... 4.42  |===


PostgreSQL pgbench 9.0.1
TPC-B Transactions Per Second
TPS > Higher Is Better
Linux 2.6.38-rc6: EXT4 . 2914.24 |=============================================
Linux 2.6.38-rc6 Btrfs . 225.35  |===


Compile Bench 0.6
Test: Initial Create
MB/s > Higher Is Better
Linux 2.6.38-rc6: EXT4 . 114.68 |=======================
Linux 2.6.38-rc6 Btrfs . 55.66  |===========
i930 - RAID 0 .......... 224.78 |==============================================


IOzone 3.347
Record Size: 64Kb - File Size: 8GB - Disk Test: Write Performance
MB/s > Higher Is Better
Linux 2.6.38-rc6: EXT4 . 87.28  |====
Linux 2.6.38-rc6 Btrfs . 81.07  |====
i930 - RAID 0 .......... 927.01 |==============================================


IOzone 3.347
Record Size: 1MB - File Size: 8GB - Disk Test: Write Performance
MB/s > Higher Is Better
Linux 2.6.38-rc6: EXT4 . 87.74  |=======
Linux 2.6.38-rc6 Btrfs . 84.71  |=======
i930 - RAID 0 .......... 577.43 |==============================================


FS-Mark 3.3
Test: 1000 Files, 1MB Size
Files/s > Higher Is Better
Linux 2.6.38-rc6: EXT4 . 65.07  |======
Linux 2.6.38-rc6 Btrfs . 51.07  |=====
i930 - RAID 0 .......... 496.13 |==============================================


FS-Mark 3.3
Test: 1000 Files, 1MB Size, No Sync/FSync
Files/s > Higher Is Better
Linux 2.6.38-rc6: EXT4 . 276.77  |========
Linux 2.6.38-rc6 Btrfs . 286.57  |========
i930 - RAID 0 .......... 1523.37 |=============================================


Flexible IO Tester 1.21
Test: Intel IOMeter File Server Access Pattern
Seconds (Run Time) < Lower Is Better
Linux 2.6.38-rc6: EXT4 . 51.70 |===========================================
Linux 2.6.38-rc6 Btrfs . 56.18 |===============================================
i930 - RAID 0 .......... 10.88 |=========


Threaded I/O Tester 0.3.3
Test: Random Write - Size Per Thread: 128MB - Thread Count: 4
MB/s > Higher Is Better
Linux 2.6.38-rc6: EXT4 . 80.47 |===============================================
Linux 2.6.38-rc6 Btrfs . 57.50 |==================================


Threaded I/O Tester 0.3.3
Test: Random Write - Size Per Thread: 128MB - Thread Count: 32
MB/s > Higher Is Better
Linux 2.6.38-rc6: EXT4 . 74.32 |===============================================
Linux 2.6.38-rc6 Btrfs . 56.36 |====================================


PostMark 1.51
Disk Transaction Performance
TPS > Higher Is Better
Linux 2.6.38-rc6: EXT4 . 4833 |================================================
Linux 2.6.38-rc6 Btrfs . 3869 |======================================
i930 - RAID 0 .......... 4047 |========================================


AIO-Stress 0.21
Test: Random Write
MB/s > Higher Is Better
Linux 2.6.38-rc6: EXT4 . 188.76 |==============================================
Linux 2.6.38-rc6 Btrfs . 95.66  |=======================


Unpacking The Linux Kernel
linux-2.6.32.tar.bz2
Seconds < Lower Is Better
Linux 2.6.38-rc6: EXT4 . 10.22 |===========================================
Linux 2.6.38-rc6 Btrfs . 11.26 |===============================================
i930 - RAID 0 .......... 10.94 |==============================================