r10d6s512k Xen HVM domU 4.4.1-xs90192 testing on CentOS Linux 7 via the Phoronix Test Suite. RAID10 6SAS 2MPIO10Gbps iSCSI: Processor: Intel Xeon E5-2680 v2 @ 2.79GHz (1 Core), Motherboard: Xen HVM domU, Chipset: Intel 440FX- 82441FX PMC, Memory: 1 x 2040 MB RAM, Disk: 18GB, Graphics: Device 1234:1111 OS: CentOS Linux 7, Kernel: 3.10.0-229.1.2.el7.x86_64 (x86_64), Compiler: GCC 4.8.3 20140911, File-System: ext4, Screen Resolution: 1024x768, System Layer: Xen HVM domU 4.4.1-xs90192 FS-Mark 3.3 Test: 1000 Files, 1MB Size Files/s > Higher Is Better RAID10 6SAS 2MPIO10Gbps iSCSI . 283.80 |======================================= FS-Mark 3.3 Test: 5000 Files, 1MB Size, 4 Threads Files/s > Higher Is Better RAID10 6SAS 2MPIO10Gbps iSCSI . 338.45 |======================================= FS-Mark 3.3 Test: 4000 Files, 32 Sub Dirs, 1MB Size Files/s > Higher Is Better RAID10 6SAS 2MPIO10Gbps iSCSI . 317.93 |======================================= FS-Mark 3.3 Test: 1000 Files, 1MB Size, No Sync/FSync Files/s > Higher Is Better RAID10 6SAS 2MPIO10Gbps iSCSI . 1302.50 |======================================