cfq-jfs-new 2 x Intel Xeon 3.40GHz testing on CentOS 6.4 (Final) via the Phoronix Test Suite. 2013-04-17 10:51: Processor: 2 x Intel Xeon @ 3.40GHz (4 Cores), Motherboard: HP ProLiant DL380 G4, Memory: 4096MB, Disk: 50GB OS: CentOS 6.4 (Final), Kernel: 2.6.32-279.11.1.el6.centos.plus.x86_64 (x86_64), Compiler: GCC 4.4.7 20120313, File-System: jfs IOzone 3.405 Record Size: 1MB - File Size: 4GB - Disk Test: Read Performance MB/s > Higher Is Better 2013-04-17 10:51 . 126.51 |==================================================== IOzone 3.405 Record Size: 4Kb - File Size: 4GB - Disk Test: Read Performance MB/s > Higher Is Better 2013-04-17 10:51 . 127.30 |==================================================== IOzone 3.405 Record Size: 1MB - File Size: 4GB - Disk Test: Write Performance MB/s > Higher Is Better 2013-04-17 10:51 . 47.43 |===================================================== IOzone 3.405 Record Size: 4Kb - File Size: 4GB - Disk Test: Write Performance MB/s > Higher Is Better 2013-04-17 10:51 . 47.85 |===================================================== IOzone 3.405 Record Size: 64Kb - File Size: 4GB - Disk Test: Read Performance MB/s > Higher Is Better 2013-04-17 10:51 . 127.84 |==================================================== IOzone 3.405 Record Size: 64Kb - File Size: 4GB - Disk Test: Write Performance MB/s > Higher Is Better 2013-04-17 10:51 . 47.47 |=====================================================