hdparm

hdparm test

HTML result view exported from: https://openbenchmarking.org/result/1804182-FO-HDPARM53137.

hdparmProcessorMotherboardChipsetMemoryDiskGraphicsMonitorNetworkOSKernelDesktopDisplay ServerDisplay DriverCompilerFile-SystemScreen Resolutionhdparm2 x Intel Xeon E5-2670 v3 @ 3.10GHz (24 Cores / 48 Threads)Supermicro X10DRT-P v1.10 (3.0a BIOS)Intel Xeon E7 v3/Xeon4 x 16384 MB 1866MHz3840GB SMC3108ASPEED ASPEED FamilyV_1V2011-01Intel I350 Gigabit ConnectionUbuntu 14.044.4.0-119-generic (x86_64)Unity 7.2.6X Server 1.18.3modesetting 1.18.3GCC 4.8.4ext41920x1080OpenBenchmarking.org- DEADLINE / data=ordered,errors=remount-ro,relatime,rw,stripe=64- Scaling Governor: intel_pstate powersave- KPTI + OSB (observable speculation barrier Intel v6) + Full generic retpoline IBPB (Intel v4) Protection

hdparmhdparm-read: /dev/sdaStandard ErrorStandard Deviationhdparm696.4718.708.49%OpenBenchmarking.org

hdparm Timed Disk Reads

Disk To Read: /dev/sda

OpenBenchmarking.orgMB/s, More Is Betterhdparm Timed Disk ReadsDisk To Read: /dev/sdahdparm150300450600750SE +/- 18.70, N = 10696.47

Phoronix Test Suite v10.8.4