r10d6c512drbd2mpio Xen HVM domU 4.4.1-xs90192 testing on CentOS Linux 7 via the Phoronix Test Suite. RAID 10 6 SAS chunk 512k DRBD 2MPIO 10Gbps Citrix VM: Processor: Intel Xeon E5-2680 v2 @ 2.79GHz (1 Core), Motherboard: Xen HVM domU, Chipset: Intel 440FX- 82441FX PMC, Memory: 2048MB, Disk: 197GB, 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 AIO-Stress 0.21 Test: Random Write MB/s > Higher Is Better RAID 10 6 SAS chunk 512k DRBD 2MPIO 10Gbps Citrix VM . 1172.85 |=============== IOzone 3.405 Record Size: 1MB - File Size: 2GB - Disk Test: Read Performance MB/s > Higher Is Better RAID 10 6 SAS chunk 512k DRBD 2MPIO 10Gbps Citrix VM . 402.40 |================ IOzone 3.405 Record Size: 1MB - File Size: 4GB - Disk Test: Read Performance MB/s > Higher Is Better RAID 10 6 SAS chunk 512k DRBD 2MPIO 10Gbps Citrix VM . 388.51 |================ IOzone 3.405 Record Size: 1MB - File Size: 8GB - Disk Test: Read Performance MB/s > Higher Is Better RAID 10 6 SAS chunk 512k DRBD 2MPIO 10Gbps Citrix VM . 387.21 |================ IOzone 3.405 Record Size: 4Kb - File Size: 2GB - Disk Test: Read Performance MB/s > Higher Is Better RAID 10 6 SAS chunk 512k DRBD 2MPIO 10Gbps Citrix VM . 407.74 |================ IOzone 3.405 Record Size: 4Kb - File Size: 4GB - Disk Test: Read Performance MB/s > Higher Is Better RAID 10 6 SAS chunk 512k DRBD 2MPIO 10Gbps Citrix VM . 419.24 |================ IOzone 3.405 Record Size: 4Kb - File Size: 8GB - Disk Test: Read Performance MB/s > Higher Is Better RAID 10 6 SAS chunk 512k DRBD 2MPIO 10Gbps Citrix VM . 409.95 |================ IOzone 3.405 Record Size: 1MB - File Size: 2GB - Disk Test: Write Performance MB/s > Higher Is Better RAID 10 6 SAS chunk 512k DRBD 2MPIO 10Gbps Citrix VM . 777.69 |================ IOzone 3.405 Record Size: 1MB - File Size: 4GB - Disk Test: Write Performance MB/s > Higher Is Better RAID 10 6 SAS chunk 512k DRBD 2MPIO 10Gbps Citrix VM . 783.76 |================ IOzone 3.405 Record Size: 1MB - File Size: 8GB - Disk Test: Write Performance MB/s > Higher Is Better RAID 10 6 SAS chunk 512k DRBD 2MPIO 10Gbps Citrix VM . 543.87 |================ IOzone 3.405 Record Size: 4Kb - File Size: 2GB - Disk Test: Write Performance MB/s > Higher Is Better RAID 10 6 SAS chunk 512k DRBD 2MPIO 10Gbps Citrix VM . 722.22 |================ IOzone 3.405 Record Size: 4Kb - File Size: 4GB - Disk Test: Write Performance MB/s > Higher Is Better RAID 10 6 SAS chunk 512k DRBD 2MPIO 10Gbps Citrix VM . 704.62 |================ IOzone 3.405 Record Size: 4Kb - File Size: 8GB - Disk Test: Write Performance MB/s > Higher Is Better RAID 10 6 SAS chunk 512k DRBD 2MPIO 10Gbps Citrix VM . 518.15 |================ IOzone 3.405 Record Size: 64Kb - File Size: 2GB - Disk Test: Read Performance MB/s > Higher Is Better RAID 10 6 SAS chunk 512k DRBD 2MPIO 10Gbps Citrix VM . 388.41 |================ IOzone 3.405 Record Size: 64Kb - File Size: 4GB - Disk Test: Read Performance MB/s > Higher Is Better RAID 10 6 SAS chunk 512k DRBD 2MPIO 10Gbps Citrix VM . 386.01 |================ IOzone 3.405 Record Size: 64Kb - File Size: 8GB - Disk Test: Read Performance MB/s > Higher Is Better RAID 10 6 SAS chunk 512k DRBD 2MPIO 10Gbps Citrix VM . 393.88 |================ IOzone 3.405 Record Size: 1MB - File Size: 512MB - Disk Test: Read Performance MB/s > Higher Is Better RAID 10 6 SAS chunk 512k DRBD 2MPIO 10Gbps Citrix VM . 8300.59 |=============== IOzone 3.405 Record Size: 4Kb - File Size: 512MB - Disk Test: Read Performance MB/s > Higher Is Better RAID 10 6 SAS chunk 512k DRBD 2MPIO 10Gbps Citrix VM . 7076.68 |=============== IOzone 3.405 Record Size: 64Kb - File Size: 2GB - Disk Test: Write Performance MB/s > Higher Is Better RAID 10 6 SAS chunk 512k DRBD 2MPIO 10Gbps Citrix VM . 782.33 |================ IOzone 3.405 Record Size: 64Kb - File Size: 4GB - Disk Test: Write Performance MB/s > Higher Is Better RAID 10 6 SAS chunk 512k DRBD 2MPIO 10Gbps Citrix VM . 771.40 |================ IOzone 3.405 Record Size: 64Kb - File Size: 8GB - Disk Test: Write Performance MB/s > Higher Is Better RAID 10 6 SAS chunk 512k DRBD 2MPIO 10Gbps Citrix VM . 560.87 |================ IOzone 3.405 Record Size: 1MB - File Size: 512MB - Disk Test: Write Performance MB/s > Higher Is Better RAID 10 6 SAS chunk 512k DRBD 2MPIO 10Gbps Citrix VM . 730.93 |================ IOzone 3.405 Record Size: 4Kb - File Size: 512MB - Disk Test: Write Performance MB/s > Higher Is Better RAID 10 6 SAS chunk 512k DRBD 2MPIO 10Gbps Citrix VM . 689.50 |================ IOzone 3.405 Record Size: 64Kb - File Size: 512MB - Disk Test: Read Performance MB/s > Higher Is Better RAID 10 6 SAS chunk 512k DRBD 2MPIO 10Gbps Citrix VM . 8696.67 |=============== IOzone 3.405 Record Size: 64Kb - File Size: 512MB - Disk Test: Write Performance MB/s > Higher Is Better RAID 10 6 SAS chunk 512k DRBD 2MPIO 10Gbps Citrix VM . 741.50 |================ Threaded I/O Tester 0.3.3 Test: Read - Size Per Thread: 32MB - Thread Count: 4 MB/s > Higher Is Better RAID 10 6 SAS chunk 512k DRBD 2MPIO 10Gbps Citrix VM . 3527.86 |=============== Threaded I/O Tester 0.3.3 Test: Read - Size Per Thread: 32MB - Thread Count: 8 MB/s > Higher Is Better RAID 10 6 SAS chunk 512k DRBD 2MPIO 10Gbps Citrix VM . 3590.84 |=============== Threaded I/O Tester 0.3.3 Test: Read - Size Per Thread: 64MB - Thread Count: 4 MB/s > Higher Is Better RAID 10 6 SAS chunk 512k DRBD 2MPIO 10Gbps Citrix VM . 3717.17 |=============== Threaded I/O Tester 0.3.3 Test: Read - Size Per Thread: 64MB - Thread Count: 8 MB/s > Higher Is Better RAID 10 6 SAS chunk 512k DRBD 2MPIO 10Gbps Citrix VM . 3607.29 |=============== Threaded I/O Tester 0.3.3 Test: Read - Size Per Thread: 128MB - Thread Count: 4 MB/s > Higher Is Better RAID 10 6 SAS chunk 512k DRBD 2MPIO 10Gbps Citrix VM . 3816.00 |=============== Threaded I/O Tester 0.3.3 Test: Read - Size Per Thread: 128MB - Thread Count: 8 MB/s > Higher Is Better RAID 10 6 SAS chunk 512k DRBD 2MPIO 10Gbps Citrix VM . 3749.67 |=============== Threaded I/O Tester 0.3.3 Test: Read - Size Per Thread: 256MB - Thread Count: 4 MB/s > Higher Is Better RAID 10 6 SAS chunk 512k DRBD 2MPIO 10Gbps Citrix VM . 3949.25 |=============== Threaded I/O Tester 0.3.3 Test: Read - Size Per Thread: 256MB - Thread Count: 8 MB/s > Higher Is Better RAID 10 6 SAS chunk 512k DRBD 2MPIO 10Gbps Citrix VM . 988.98 |================ Threaded I/O Tester 0.3.3 Test: Read - Size Per Thread: 32MB - Thread Count: 16 MB/s > Higher Is Better RAID 10 6 SAS chunk 512k DRBD 2MPIO 10Gbps Citrix VM . 3505.92 |=============== Threaded I/O Tester 0.3.3 Test: Read - Size Per Thread: 32MB - Thread Count: 32 MB/s > Higher Is Better RAID 10 6 SAS chunk 512k DRBD 2MPIO 10Gbps Citrix VM . 3568.57 |=============== Threaded I/O Tester 0.3.3 Test: Read - Size Per Thread: 64MB - Thread Count: 16 MB/s > Higher Is Better RAID 10 6 SAS chunk 512k DRBD 2MPIO 10Gbps Citrix VM . 3630.54 |=============== Threaded I/O Tester 0.3.3 Test: Read - Size Per Thread: 64MB - Thread Count: 32 MB/s > Higher Is Better RAID 10 6 SAS chunk 512k DRBD 2MPIO 10Gbps Citrix VM . 940.22 |================ Threaded I/O Tester 0.3.3 Test: Write - Size Per Thread: 32MB - Thread Count: 4 MB/s > Higher Is Better RAID 10 6 SAS chunk 512k DRBD 2MPIO 10Gbps Citrix VM . 22.08 |================= Threaded I/O Tester 0.3.3 Test: Write - Size Per Thread: 32MB - Thread Count: 8 MB/s > Higher Is Better RAID 10 6 SAS chunk 512k DRBD 2MPIO 10Gbps Citrix VM . 35.96 |================= Threaded I/O Tester 0.3.3 Test: Write - Size Per Thread: 64MB - Thread Count: 4 MB/s > Higher Is Better RAID 10 6 SAS chunk 512k DRBD 2MPIO 10Gbps Citrix VM . 22.47 |================= Threaded I/O Tester 0.3.3 Test: Write - Size Per Thread: 64MB - Thread Count: 8 MB/s > Higher Is Better RAID 10 6 SAS chunk 512k DRBD 2MPIO 10Gbps Citrix VM . 36.82 |================= Threaded I/O Tester 0.3.3 Test: Read - Size Per Thread: 128MB - Thread Count: 16 MB/s > Higher Is Better RAID 10 6 SAS chunk 512k DRBD 2MPIO 10Gbps Citrix VM . 973.56 |================ Threaded I/O Tester 0.3.3 Test: Read - Size Per Thread: 128MB - Thread Count: 32 MB/s > Higher Is Better RAID 10 6 SAS chunk 512k DRBD 2MPIO 10Gbps Citrix VM . 938.18 |================ Threaded I/O Tester 0.3.3 Test: Read - Size Per Thread: 256MB - Thread Count: 16 MB/s > Higher Is Better RAID 10 6 SAS chunk 512k DRBD 2MPIO 10Gbps Citrix VM . 945.22 |================ Threaded I/O Tester 0.3.3 Test: Read - Size Per Thread: 256MB - Thread Count: 32 MB/s > Higher Is Better RAID 10 6 SAS chunk 512k DRBD 2MPIO 10Gbps Citrix VM . 785.70 |================ Threaded I/O Tester 0.3.3 Test: Write - Size Per Thread: 128MB - Thread Count: 4 MB/s > Higher Is Better RAID 10 6 SAS chunk 512k DRBD 2MPIO 10Gbps Citrix VM . 21.65 |================= Threaded I/O Tester 0.3.3 Test: Write - Size Per Thread: 128MB - Thread Count: 8 MB/s > Higher Is Better RAID 10 6 SAS chunk 512k DRBD 2MPIO 10Gbps Citrix VM . 36.06 |================= Threaded I/O Tester 0.3.3 Test: Write - Size Per Thread: 256MB - Thread Count: 4 MB/s > Higher Is Better RAID 10 6 SAS chunk 512k DRBD 2MPIO 10Gbps Citrix VM . 20.71 |================= Threaded I/O Tester 0.3.3 Test: Write - Size Per Thread: 256MB - Thread Count: 8 MB/s > Higher Is Better RAID 10 6 SAS chunk 512k DRBD 2MPIO 10Gbps Citrix VM . 34.89 |================= Threaded I/O Tester 0.3.3 Test: Write - Size Per Thread: 32MB - Thread Count: 16 MB/s > Higher Is Better RAID 10 6 SAS chunk 512k DRBD 2MPIO 10Gbps Citrix VM . 49.94 |================= Threaded I/O Tester 0.3.3 Test: Write - Size Per Thread: 32MB - Thread Count: 32 MB/s > Higher Is Better RAID 10 6 SAS chunk 512k DRBD 2MPIO 10Gbps Citrix VM . 74.75 |================= Threaded I/O Tester 0.3.3 Test: Write - Size Per Thread: 64MB - Thread Count: 16 MB/s > Higher Is Better RAID 10 6 SAS chunk 512k DRBD 2MPIO 10Gbps Citrix VM . 51.05 |================= Threaded I/O Tester 0.3.3 Test: Write - Size Per Thread: 64MB - Thread Count: 32 MB/s > Higher Is Better RAID 10 6 SAS chunk 512k DRBD 2MPIO 10Gbps Citrix VM . 72.28 |================= Threaded I/O Tester 0.3.3 Test: Write - Size Per Thread: 128MB - Thread Count: 16 MB/s > Higher Is Better RAID 10 6 SAS chunk 512k DRBD 2MPIO 10Gbps Citrix VM . 50.42 |================= Threaded I/O Tester 0.3.3 Test: Write - Size Per Thread: 128MB - Thread Count: 32 MB/s > Higher Is Better RAID 10 6 SAS chunk 512k DRBD 2MPIO 10Gbps Citrix VM . 71.01 |================= Threaded I/O Tester 0.3.3 Test: Write - Size Per Thread: 256MB - Thread Count: 16 MB/s > Higher Is Better RAID 10 6 SAS chunk 512k DRBD 2MPIO 10Gbps Citrix VM . 49.23 |================= Threaded I/O Tester 0.3.3 Test: Write - Size Per Thread: 256MB - Thread Count: 32 MB/s > Higher Is Better RAID 10 6 SAS chunk 512k DRBD 2MPIO 10Gbps Citrix VM . 71.03 |================= Threaded I/O Tester 0.3.3 Test: Random Read - Size Per Thread: 32MB - Thread Count: 4 MB/s > Higher Is Better RAID 10 6 SAS chunk 512k DRBD 2MPIO 10Gbps Citrix VM . 2826.73 |=============== Threaded I/O Tester 0.3.3 Test: Random Read - Size Per Thread: 32MB - Thread Count: 8 MB/s > Higher Is Better RAID 10 6 SAS chunk 512k DRBD 2MPIO 10Gbps Citrix VM . 2836.56 |=============== Threaded I/O Tester 0.3.3 Test: Random Read - Size Per Thread: 64MB - Thread Count: 4 MB/s > Higher Is Better RAID 10 6 SAS chunk 512k DRBD 2MPIO 10Gbps Citrix VM . 2731.33 |=============== Threaded I/O Tester 0.3.3 Test: Random Read - Size Per Thread: 64MB - Thread Count: 8 MB/s > Higher Is Better RAID 10 6 SAS chunk 512k DRBD 2MPIO 10Gbps Citrix VM . 2710.03 |=============== Threaded I/O Tester 0.3.3 Test: Random Read - Size Per Thread: 128MB - Thread Count: 4 MB/s > Higher Is Better RAID 10 6 SAS chunk 512k DRBD 2MPIO 10Gbps Citrix VM . 2685.04 |=============== Threaded I/O Tester 0.3.3 Test: Random Read - Size Per Thread: 128MB - Thread Count: 8 MB/s > Higher Is Better RAID 10 6 SAS chunk 512k DRBD 2MPIO 10Gbps Citrix VM . 2763.51 |=============== Threaded I/O Tester 0.3.3 Test: Random Read - Size Per Thread: 256MB - Thread Count: 4 MB/s > Higher Is Better RAID 10 6 SAS chunk 512k DRBD 2MPIO 10Gbps Citrix VM . 2704.04 |=============== Threaded I/O Tester 0.3.3 Test: Random Read - Size Per Thread: 256MB - Thread Count: 8 MB/s > Higher Is Better RAID 10 6 SAS chunk 512k DRBD 2MPIO 10Gbps Citrix VM . 290.20 |================ Threaded I/O Tester 0.3.3 Test: Random Read - Size Per Thread: 32MB - Thread Count: 16 MB/s > Higher Is Better RAID 10 6 SAS chunk 512k DRBD 2MPIO 10Gbps Citrix VM . 2907.03 |=============== Threaded I/O Tester 0.3.3 Test: Random Read - Size Per Thread: 32MB - Thread Count: 32 MB/s > Higher Is Better RAID 10 6 SAS chunk 512k DRBD 2MPIO 10Gbps Citrix VM . 2980.69 |=============== Threaded I/O Tester 0.3.3 Test: Random Read - Size Per Thread: 64MB - Thread Count: 16 MB/s > Higher Is Better RAID 10 6 SAS chunk 512k DRBD 2MPIO 10Gbps Citrix VM . 2876.24 |=============== Threaded I/O Tester 0.3.3 Test: Random Read - Size Per Thread: 64MB - Thread Count: 32 MB/s > Higher Is Better RAID 10 6 SAS chunk 512k DRBD 2MPIO 10Gbps Citrix VM . 557.50 |================ Threaded I/O Tester 0.3.3 Test: Random Write - Size Per Thread: 32MB - Thread Count: 4 MB/s > Higher Is Better RAID 10 6 SAS chunk 512k DRBD 2MPIO 10Gbps Citrix VM . 16.77 |================= Threaded I/O Tester 0.3.3 Test: Random Write - Size Per Thread: 32MB - Thread Count: 8 MB/s > Higher Is Better RAID 10 6 SAS chunk 512k DRBD 2MPIO 10Gbps Citrix VM . 26.96 |================= Threaded I/O Tester 0.3.3 Test: Random Write - Size Per Thread: 64MB - Thread Count: 4 MB/s > Higher Is Better RAID 10 6 SAS chunk 512k DRBD 2MPIO 10Gbps Citrix VM . 18.80 |================= Threaded I/O Tester 0.3.3 Test: Random Write - Size Per Thread: 64MB - Thread Count: 8 MB/s > Higher Is Better RAID 10 6 SAS chunk 512k DRBD 2MPIO 10Gbps Citrix VM . 26.94 |================= Threaded I/O Tester 0.3.3 Test: Random Read - Size Per Thread: 128MB - Thread Count: 16 MB/s > Higher Is Better RAID 10 6 SAS chunk 512k DRBD 2MPIO 10Gbps Citrix VM . 422.42 |================ Threaded I/O Tester 0.3.3 Test: Random Read - Size Per Thread: 128MB - Thread Count: 32 MB/s > Higher Is Better RAID 10 6 SAS chunk 512k DRBD 2MPIO 10Gbps Citrix VM . 288.89 |================ Threaded I/O Tester 0.3.3 Test: Random Read - Size Per Thread: 256MB - Thread Count: 16 MB/s > Higher Is Better RAID 10 6 SAS chunk 512k DRBD 2MPIO 10Gbps Citrix VM . 216.45 |================ Threaded I/O Tester 0.3.3 Test: Random Read - Size Per Thread: 256MB - Thread Count: 32 MB/s > Higher Is Better RAID 10 6 SAS chunk 512k DRBD 2MPIO 10Gbps Citrix VM . 183.28 |================ Threaded I/O Tester 0.3.3 Test: Random Write - Size Per Thread: 128MB - Thread Count: 4 MB/s > Higher Is Better RAID 10 6 SAS chunk 512k DRBD 2MPIO 10Gbps Citrix VM . 18.27 |================= Threaded I/O Tester 0.3.3 Test: Random Write - Size Per Thread: 128MB - Thread Count: 8 MB/s > Higher Is Better RAID 10 6 SAS chunk 512k DRBD 2MPIO 10Gbps Citrix VM . 24.73 |================= Threaded I/O Tester 0.3.3 Test: Random Write - Size Per Thread: 256MB - Thread Count: 4 MB/s > Higher Is Better RAID 10 6 SAS chunk 512k DRBD 2MPIO 10Gbps Citrix VM . 19.47 |================= Threaded I/O Tester 0.3.3 Test: Random Write - Size Per Thread: 256MB - Thread Count: 8 MB/s > Higher Is Better RAID 10 6 SAS chunk 512k DRBD 2MPIO 10Gbps Citrix VM . 25.57 |================= Threaded I/O Tester 0.3.3 Test: Random Write - Size Per Thread: 32MB - Thread Count: 16 MB/s > Higher Is Better RAID 10 6 SAS chunk 512k DRBD 2MPIO 10Gbps Citrix VM . 44.05 |================= Threaded I/O Tester 0.3.3 Test: Random Write - Size Per Thread: 32MB - Thread Count: 32 MB/s > Higher Is Better RAID 10 6 SAS chunk 512k DRBD 2MPIO 10Gbps Citrix VM . 66.76 |================= Threaded I/O Tester 0.3.3 Test: Random Write - Size Per Thread: 64MB - Thread Count: 16 MB/s > Higher Is Better RAID 10 6 SAS chunk 512k DRBD 2MPIO 10Gbps Citrix VM . 40.88 |================= Threaded I/O Tester 0.3.3 Test: Random Write - Size Per Thread: 64MB - Thread Count: 32 MB/s > Higher Is Better RAID 10 6 SAS chunk 512k DRBD 2MPIO 10Gbps Citrix VM . 68.84 |================= Threaded I/O Tester 0.3.3 Test: Random Write - Size Per Thread: 128MB - Thread Count: 16 MB/s > Higher Is Better RAID 10 6 SAS chunk 512k DRBD 2MPIO 10Gbps Citrix VM . 43.12 |================= Threaded I/O Tester 0.3.3 Test: Random Write - Size Per Thread: 128MB - Thread Count: 32 MB/s > Higher Is Better RAID 10 6 SAS chunk 512k DRBD 2MPIO 10Gbps Citrix VM . 67.34 |================= Threaded I/O Tester 0.3.3 Test: Random Write - Size Per Thread: 256MB - Thread Count: 16 MB/s > Higher Is Better RAID 10 6 SAS chunk 512k DRBD 2MPIO 10Gbps Citrix VM . 41.69 |================= Threaded I/O Tester 0.3.3 Test: Random Write - Size Per Thread: 256MB - Thread Count: 32 MB/s > Higher Is Better RAID 10 6 SAS chunk 512k DRBD 2MPIO 10Gbps Citrix VM . 68.49 |================= FS-Mark 3.3 Test: 1000 Files, 1MB Size Files/s > Higher Is Better RAID 10 6 SAS chunk 512k DRBD 2MPIO 10Gbps Citrix VM . 317.70 |================ FS-Mark 3.3 Test: 5000 Files, 1MB Size, 4 Threads Files/s > Higher Is Better RAID 10 6 SAS chunk 512k DRBD 2MPIO 10Gbps Citrix VM . 341.23 |================ FS-Mark 3.3 Test: 4000 Files, 32 Sub Dirs, 1MB Size Files/s > Higher Is Better RAID 10 6 SAS chunk 512k DRBD 2MPIO 10Gbps Citrix VM . 324.77 |================ FS-Mark 3.3 Test: 1000 Files, 1MB Size, No Sync/FSync Files/s > Higher Is Better RAID 10 6 SAS chunk 512k DRBD 2MPIO 10Gbps Citrix VM . 1133.13 |===============