real-ext4-mirror EXT4 on Raid1 + LVM, qla-speed=2Gbx2 (multi-pathed), NoAtime JHMultidisk-EXT4-lvm-md-raid1-JBod: Processor: Intel Xeon E3-1230 V2 @ 3.30GHz (8 Cores), Motherboard: IBM 00D3729, Chipset: Intel Xeon E3-1200 v2/Ivy, Memory: 4 x 4096 MB DDR3-1600MHz Hynix, Disk: 500GB Seagate ST500NM0011 + 500GB Western Digital WD5003ABYX-23 + 10 x 137GB DISK + 10 x 144GB DISK + 2 x 574GB RAID 5, Graphics: Matrox s G200eR2, Network: Intel 82574L Gigabit Connection OS: RedHatEnterpriseServer 6.4, Kernel: 2.6.32-358.2.1.el6.x86_64 (x86_64), Compiler: GCC 4.4.7 20120313, File-System: ext4 FS-Mark 3.3 Test: 1000 Files, 1MB Size, No Sync/FSync Files/s > Higher Is Better JHMultidisk-EXT4-lvm-md-raid1-JBod . 1914.83 |================================= FS-Mark 3.3 Test: 4000 Files, 32 Sub Dirs, 1MB Size Files/s > Higher Is Better JHMultidisk-EXT4-lvm-md-raid1-JBod . 13.10 |=================================== FS-Mark 3.3 Test: 5000 Files, 1MB Size, 4 Threads Files/s > Higher Is Better JHMultidisk-EXT4-lvm-md-raid1-JBod . 23.57 |=================================== FS-Mark 3.3 Test: 1000 Files, 1MB Size Files/s > Higher Is Better JHMultidisk-EXT4-lvm-md-raid1-JBod . 13.20 |===================================