Samsung970EVOPlus1TB

Intel Core i7-8809G testing with a Intel NUC8i7HVB on Linuxmint 20.1 via the Phoronix Test Suite.

Compare your own system(s) to this result file with the Phoronix Test Suite by running the command: phoronix-test-suite benchmark 2101303-HA-SAMSUNG9756
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2 x 1000GB Samsung SSD 970 EVO Plus 1TB
January 30 2021
  46 Minutes
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2 x 1000GB Samsung SSD 970 EVO Plus 1TB

Processor: Intel Core i7-8809G @ 8.30GHz (4 Cores / 8 Threads), Motherboard: Intel NUC8i7HVB (HNKBLi70.86A.0064.2020.1028.1438 BIOS), Chipset: Intel Xeon E3-1200 v6/7th, Memory: 32GB, Disk: 2 x 1000GB Samsung SSD 970 EVO Plus 1TB, Graphics: AMD Radeon RX Vega M GH 4GB (1100MHz), Audio: Realtek ALC700, Monitor: PLE2607WS, Network: Intel I219-LM

OS: Linuxmint 20.1, Kernel: 5.4.0-65-generic (x86_64), Desktop: MATE 1.24.0, Display Server: X Server 1.20.9, Display Driver: amdgpu 19.1.0, OpenGL: 4.6 Mesa 20.2.6 (LLVM 11.0.0), Vulkan: 1.2.131, Compiler: GCC 9.3.0, File-System: ext4, Screen Resolution: 1920x1200

Disk Notes: NONE / relatime,rw / raid1 nvme0n1p14[0] nvme1n1p14[1] Block Size: 4096
Processor Notes: Scaling Governor: intel_pstate performance - CPU Microcode: 0xde - Thermald 1.9.1
Security Notes: itlb_multihit: KVM: Mitigation of Split huge pages + l1tf: Mitigation of PTE Inversion; VMX: conditional cache flushes SMT vulnerable + mds: Mitigation of Clear buffers; SMT vulnerable + meltdown: Mitigation of PTI + spec_store_bypass: Mitigation of SSB disabled via prctl and seccomp + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Full generic retpoline IBPB: conditional IBRS_FW STIBP: conditional RSB filling + srbds: Mitigation of Microcode + tsx_async_abort: Not affected

Samsung970EVOPlus1TBOpenBenchmarking.orgPhoronix Test SuiteIntel Core i7-8809G @ 8.30GHz (4 Cores / 8 Threads)Intel NUC8i7HVB (HNKBLi70.86A.0064.2020.1028.1438 BIOS)Intel Xeon E3-1200 v6/7th32GB2 x 1000GB Samsung SSD 970 EVO Plus 1TBAMD Radeon RX Vega M GH 4GB (1100MHz)Realtek ALC700PLE2607WSIntel I219-LMLinuxmint 20.15.4.0-65-generic (x86_64)MATE 1.24.0X Server 1.20.9amdgpu 19.1.04.6 Mesa 20.2.6 (LLVM 11.0.0)1.2.131GCC 9.3.0ext41920x1200ProcessorMotherboardChipsetMemoryDiskGraphicsAudioMonitorNetworkOSKernelDesktopDisplay ServerDisplay DriverOpenGLVulkanCompilerFile-SystemScreen ResolutionSamsung970EVOPlus1TB BenchmarksSystem Logs- NONE / relatime,rw / raid1 nvme0n1p14[0] nvme1n1p14[1] Block Size: 4096- Scaling Governor: intel_pstate performance - CPU Microcode: 0xde - Thermald 1.9.1 - itlb_multihit: KVM: Mitigation of Split huge pages + l1tf: Mitigation of PTE Inversion; VMX: conditional cache flushes SMT vulnerable + mds: Mitigation of Clear buffers; SMT vulnerable + meltdown: Mitigation of PTI + spec_store_bypass: Mitigation of SSB disabled via prctl and seccomp + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Full generic retpoline IBPB: conditional IBRS_FW STIBP: conditional RSB filling + srbds: Mitigation of Microcode + tsx_async_abort: Not affected

Samsung970EVOPlus1TBfio: Rand Read - IO_uring - No - No - 1MB - Default Test Directoryfio: Rand Read - IO_uring - No - No - 1MB - Default Test Directoryfio: Rand Read - IO_uring - No - No - 4KB - Default Test Directoryfio: Rand Read - IO_uring - No - No - 4KB - Default Test Directoryfio: Rand Read - IO_uring - No - Yes - 1MB - Default Test Directoryfio: Rand Read - IO_uring - No - Yes - 1MB - Default Test Directoryfio: Rand Read - IO_uring - No - Yes - 4KB - Default Test Directoryfio: Rand Read - IO_uring - No - Yes - 4KB - Default Test Directoryfio: Rand Read - IO_uring - Yes - No - 1MB - Default Test Directoryfio: Rand Read - IO_uring - Yes - No - 1MB - Default Test Directoryfio: Rand Read - IO_uring - Yes - No - 4KB - Default Test Directoryfio: Rand Read - IO_uring - Yes - No - 4KB - Default Test Directoryfio: Rand Write - IO_uring - No - No - 1MB - Default Test Directoryfio: Rand Write - IO_uring - No - No - 1MB - Default Test Directoryfio: Rand Write - IO_uring - No - No - 4KB - Default Test Directoryfio: Rand Write - IO_uring - No - No - 4KB - Default Test Directoryfio: Rand Read - IO_uring - Yes - Yes - 1MB - Default Test Directoryfio: Rand Read - IO_uring - Yes - Yes - 1MB - Default Test Directoryfio: Rand Read - IO_uring - Yes - Yes - 4KB - Default Test Directoryfio: Rand Read - IO_uring - Yes - Yes - 4KB - Default Test Directoryfio: Rand Write - IO_uring - No - Yes - 1MB - Default Test Directoryfio: Rand Write - IO_uring - No - Yes - 1MB - Default Test Directoryfio: Rand Write - IO_uring - No - Yes - 4KB - Default Test Directoryfio: Rand Write - IO_uring - No - Yes - 4KB - Default Test Directoryfio: Rand Write - IO_uring - Yes - No - 1MB - Default Test Directoryfio: Rand Write - IO_uring - Yes - No - 1MB - Default Test Directoryfio: Rand Write - IO_uring - Yes - No - 4KB - Default Test Directoryfio: Rand Write - IO_uring - Yes - No - 4KB - Default Test Directoryfio: Rand Write - IO_uring - Yes - Yes - 1MB - Default Test Directoryfio: Rand Write - IO_uring - Yes - Yes - 1MB - Default Test Directoryfio: Rand Write - IO_uring - Yes - Yes - 4KB - Default Test Directoryfio: Rand Write - IO_uring - Yes - Yes - 4KB - Default Test Directoryfio: Seq Read - IO_uring - No - No - 1MB - Default Test Directoryfio: Seq Read - IO_uring - No - No - 1MB - Default Test Directoryfio: Seq Read - IO_uring - No - No - 4KB - Default Test Directoryfio: Seq Read - IO_uring - No - No - 4KB - Default Test Directoryfio: Seq Read - IO_uring - No - Yes - 1MB - Default Test Directoryfio: Seq Read - IO_uring - No - Yes - 1MB - Default Test Directoryfio: Seq Read - IO_uring - No - Yes - 4KB - Default Test Directoryfio: Seq Read - IO_uring - No - Yes - 4KB - Default Test Directoryfio: Seq Read - IO_uring - Yes - No - 1MB - Default Test Directoryfio: Seq Read - IO_uring - Yes - No - 1MB - Default Test Directoryfio: Seq Read - IO_uring - Yes - No - 4KB - Default Test Directoryfio: Seq Read - IO_uring - Yes - No - 4KB - Default Test Directoryfio: Seq Write - IO_uring - No - No - 1MB - Default Test Directoryfio: Seq Write - IO_uring - No - No - 1MB - Default Test Directoryfio: Seq Write - IO_uring - No - No - 4KB - Default Test Directoryfio: Seq Write - IO_uring - No - No - 4KB - Default Test Directoryfio: Seq Read - IO_uring - Yes - Yes - 1MB - Default Test Directoryfio: Seq Read - IO_uring - Yes - Yes - 1MB - Default Test Directoryfio: Seq Read - IO_uring - Yes - Yes - 4KB - Default Test Directoryfio: Seq Read - IO_uring - Yes - Yes - 4KB - Default Test Directoryfio: Seq Write - IO_uring - No - Yes - 1MB - Default Test Directoryfio: Seq Write - IO_uring - No - Yes - 1MB - Default Test Directoryfio: Seq Write - IO_uring - No - Yes - 4KB - Default Test Directoryfio: Seq Write - IO_uring - No - Yes - 4KB - Default Test Directoryfio: Seq Write - IO_uring - Yes - No - 1MB - Default Test Directoryfio: Seq Write - IO_uring - Yes - No - 1MB - Default Test Directoryfio: Seq Write - IO_uring - Yes - No - 4KB - Default Test Directoryfio: Seq Write - IO_uring - Yes - No - 4KB - Default Test Directoryfio: Seq Write - IO_uring - Yes - Yes - 1MB - Default Test Directoryfio: Seq Write - IO_uring - Yes - Yes - 1MB - Default Test Directoryfio: Seq Write - IO_uring - Yes - Yes - 4KB - Default Test Directoryfio: Seq Write - IO_uring - Yes - Yes - 4KB - Default Test Directory2 x 1000GB Samsung SSD 970 EVO Plus 1TB2160287923.480002117282123.480002000266623.480005687573.86412882018269123.480005427223.6281208279837291886400027893718188640002029270523.480002142285523.480001475196623.48000961128013.847161470195923.48000987131512.5426626673555188640002824376418864000OpenBenchmarking.org

Flexible IO Tester

FIO, the Flexible I/O Tester, is an advanced Linux disk benchmark supporting multiple I/O engines and a wealth of options. FIO was written by Jens Axboe for testing of the Linux I/O subsystem and schedulers. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.25Type: Random Read - Engine: IO_uring - Buffered: No - Direct: No - Block Size: 1MB - Disk Target: Default Test Directory2 x 1000GB Samsung SSD 970 EVO Plus 1TB5001000150020002500SE +/- 67.95, N = 152160

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.25Type: Random Read - Engine: IO_uring - Buffered: No - Direct: No - Block Size: 1MB - Disk Target: Default Test Directory2 x 1000GB Samsung SSD 970 EVO Plus 1TB6001200180024003000SE +/- 90.66, N = 152879

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.25Type: Random Read - Engine: IO_uring - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory2 x 1000GB Samsung SSD 970 EVO Plus 1TB612182430SE +/- 0.00, N = 323.4

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.25Type: Random Read - Engine: IO_uring - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory2 x 1000GB Samsung SSD 970 EVO Plus 1TB2K4K6K8K10K8000

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.25Type: Random Read - Engine: IO_uring - Buffered: No - Direct: Yes - Block Size: 1MB - Disk Target: Default Test Directory2 x 1000GB Samsung SSD 970 EVO Plus 1TB5001000150020002500SE +/- 44.20, N = 152117

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.25Type: Random Read - Engine: IO_uring - Buffered: No - Direct: Yes - Block Size: 1MB - Disk Target: Default Test Directory2 x 1000GB Samsung SSD 970 EVO Plus 1TB6001200180024003000SE +/- 58.99, N = 152821

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.25Type: Random Read - Engine: IO_uring - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory2 x 1000GB Samsung SSD 970 EVO Plus 1TB612182430SE +/- 0.00, N = 323.4

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.25Type: Random Read - Engine: IO_uring - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory2 x 1000GB Samsung SSD 970 EVO Plus 1TB2K4K6K8K10K8000

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.25Type: Random Read - Engine: IO_uring - Buffered: Yes - Direct: No - Block Size: 1MB - Disk Target: Default Test Directory2 x 1000GB Samsung SSD 970 EVO Plus 1TB4008001200160020002000

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.25Type: Random Read - Engine: IO_uring - Buffered: Yes - Direct: No - Block Size: 1MB - Disk Target: Default Test Directory2 x 1000GB Samsung SSD 970 EVO Plus 1TB60012001800240030002666

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.25Type: Random Read - Engine: IO_uring - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory2 x 1000GB Samsung SSD 970 EVO Plus 1TB612182430SE +/- 0.00, N = 323.4

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.25Type: Random Read - Engine: IO_uring - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory2 x 1000GB Samsung SSD 970 EVO Plus 1TB2K4K6K8K10K8000

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.25Type: Random Write - Engine: IO_uring - Buffered: No - Direct: No - Block Size: 1MB - Disk Target: Default Test Directory2 x 1000GB Samsung SSD 970 EVO Plus 1TB120240360480600SE +/- 9.51, N = 15568

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.25Type: Random Write - Engine: IO_uring - Buffered: No - Direct: No - Block Size: 1MB - Disk Target: Default Test Directory2 x 1000GB Samsung SSD 970 EVO Plus 1TB160320480640800SE +/- 12.66, N = 15757

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.25Type: Random Write - Engine: IO_uring - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory2 x 1000GB Samsung SSD 970 EVO Plus 1TB0.86941.73882.60823.47764.347SE +/- 0.128, N = 123.864

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.25Type: Random Write - Engine: IO_uring - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory2 x 1000GB Samsung SSD 970 EVO Plus 1TB30060090012001500SE +/- 42.56, N = 121288

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.25Type: Random Read - Engine: IO_uring - Buffered: Yes - Direct: Yes - Block Size: 1MB - Disk Target: Default Test Directory2 x 1000GB Samsung SSD 970 EVO Plus 1TB400800120016002000SE +/- 32.85, N = 132018

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.25Type: Random Read - Engine: IO_uring - Buffered: Yes - Direct: Yes - Block Size: 1MB - Disk Target: Default Test Directory2 x 1000GB Samsung SSD 970 EVO Plus 1TB6001200180024003000SE +/- 43.83, N = 132691

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.25Type: Random Read - Engine: IO_uring - Buffered: Yes - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory2 x 1000GB Samsung SSD 970 EVO Plus 1TB612182430SE +/- 0.00, N = 323.4

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.25Type: Random Read - Engine: IO_uring - Buffered: Yes - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory2 x 1000GB Samsung SSD 970 EVO Plus 1TB2K4K6K8K10K8000

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.25Type: Random Write - Engine: IO_uring - Buffered: No - Direct: Yes - Block Size: 1MB - Disk Target: Default Test Directory2 x 1000GB Samsung SSD 970 EVO Plus 1TB120240360480600SE +/- 6.91, N = 15542

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.25Type: Random Write - Engine: IO_uring - Buffered: No - Direct: Yes - Block Size: 1MB - Disk Target: Default Test Directory2 x 1000GB Samsung SSD 970 EVO Plus 1TB160320480640800SE +/- 9.22, N = 15722

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.25Type: Random Write - Engine: IO_uring - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory2 x 1000GB Samsung SSD 970 EVO Plus 1TB0.81631.63262.44893.26524.0815SE +/- 0.085, N = 123.628

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.25Type: Random Write - Engine: IO_uring - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory2 x 1000GB Samsung SSD 970 EVO Plus 1TB30060090012001500SE +/- 28.26, N = 121208

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.25Type: Random Write - Engine: IO_uring - Buffered: Yes - Direct: No - Block Size: 1MB - Disk Target: Default Test Directory2 x 1000GB Samsung SSD 970 EVO Plus 1TB6001200180024003000SE +/- 26.17, N = 62798

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.25Type: Random Write - Engine: IO_uring - Buffered: Yes - Direct: No - Block Size: 1MB - Disk Target: Default Test Directory2 x 1000GB Samsung SSD 970 EVO Plus 1TB8001600240032004000SE +/- 34.83, N = 63729

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.25Type: Random Write - Engine: IO_uring - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory2 x 1000GB Samsung SSD 970 EVO Plus 1TB4080120160200188

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.25Type: Random Write - Engine: IO_uring - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory2 x 1000GB Samsung SSD 970 EVO Plus 1TB14K28K42K56K70K64000

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.25Type: Random Write - Engine: IO_uring - Buffered: Yes - Direct: Yes - Block Size: 1MB - Disk Target: Default Test Directory2 x 1000GB Samsung SSD 970 EVO Plus 1TB6001200180024003000SE +/- 23.08, N = 92789

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.25Type: Random Write - Engine: IO_uring - Buffered: Yes - Direct: Yes - Block Size: 1MB - Disk Target: Default Test Directory2 x 1000GB Samsung SSD 970 EVO Plus 1TB8001600240032004000SE +/- 30.72, N = 93718

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.25Type: Random Write - Engine: IO_uring - Buffered: Yes - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory2 x 1000GB Samsung SSD 970 EVO Plus 1TB4080120160200188

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.25Type: Random Write - Engine: IO_uring - Buffered: Yes - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory2 x 1000GB Samsung SSD 970 EVO Plus 1TB14K28K42K56K70K64000

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.25Type: Sequential Read - Engine: IO_uring - Buffered: No - Direct: No - Block Size: 1MB - Disk Target: Default Test Directory2 x 1000GB Samsung SSD 970 EVO Plus 1TB400800120016002000SE +/- 29.00, N = 32029

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.25Type: Sequential Read - Engine: IO_uring - Buffered: No - Direct: No - Block Size: 1MB - Disk Target: Default Test Directory2 x 1000GB Samsung SSD 970 EVO Plus 1TB6001200180024003000SE +/- 38.67, N = 32705

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.25Type: Sequential Read - Engine: IO_uring - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory2 x 1000GB Samsung SSD 970 EVO Plus 1TB612182430SE +/- 0.00, N = 323.4

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.25Type: Sequential Read - Engine: IO_uring - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory2 x 1000GB Samsung SSD 970 EVO Plus 1TB2K4K6K8K10K8000

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.25Type: Sequential Read - Engine: IO_uring - Buffered: No - Direct: Yes - Block Size: 1MB - Disk Target: Default Test Directory2 x 1000GB Samsung SSD 970 EVO Plus 1TB5001000150020002500SE +/- 61.55, N = 152142

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.25Type: Sequential Read - Engine: IO_uring - Buffered: No - Direct: Yes - Block Size: 1MB - Disk Target: Default Test Directory2 x 1000GB Samsung SSD 970 EVO Plus 1TB6001200180024003000SE +/- 82.12, N = 152855

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.25Type: Sequential Read - Engine: IO_uring - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory2 x 1000GB Samsung SSD 970 EVO Plus 1TB612182430SE +/- 0.00, N = 323.4

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.25Type: Sequential Read - Engine: IO_uring - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory2 x 1000GB Samsung SSD 970 EVO Plus 1TB2K4K6K8K10K8000

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.25Type: Sequential Read - Engine: IO_uring - Buffered: Yes - Direct: No - Block Size: 1MB - Disk Target: Default Test Directory2 x 1000GB Samsung SSD 970 EVO Plus 1TB30060090012001500SE +/- 13.76, N = 71475

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.25Type: Sequential Read - Engine: IO_uring - Buffered: Yes - Direct: No - Block Size: 1MB - Disk Target: Default Test Directory2 x 1000GB Samsung SSD 970 EVO Plus 1TB400800120016002000SE +/- 18.52, N = 71966

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.25Type: Sequential Read - Engine: IO_uring - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory2 x 1000GB Samsung SSD 970 EVO Plus 1TB612182430SE +/- 0.00, N = 323.4

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.25Type: Sequential Read - Engine: IO_uring - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory2 x 1000GB Samsung SSD 970 EVO Plus 1TB2K4K6K8K10K8000

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.25Type: Sequential Write - Engine: IO_uring - Buffered: No - Direct: No - Block Size: 1MB - Disk Target: Default Test Directory2 x 1000GB Samsung SSD 970 EVO Plus 1TB2004006008001000SE +/- 18.42, N = 15961

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.25Type: Sequential Write - Engine: IO_uring - Buffered: No - Direct: No - Block Size: 1MB - Disk Target: Default Test Directory2 x 1000GB Samsung SSD 970 EVO Plus 1TB30060090012001500SE +/- 24.52, N = 151280

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.25Type: Sequential Write - Engine: IO_uring - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory2 x 1000GB Samsung SSD 970 EVO Plus 1TB48121620SE +/- 1.02, N = 1513.8

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.25Type: Sequential Write - Engine: IO_uring - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory2 x 1000GB Samsung SSD 970 EVO Plus 1TB10002000300040005000SE +/- 347.56, N = 154716

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.25Type: Sequential Read - Engine: IO_uring - Buffered: Yes - Direct: Yes - Block Size: 1MB - Disk Target: Default Test Directory2 x 1000GB Samsung SSD 970 EVO Plus 1TB30060090012001500SE +/- 15.00, N = 31470

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.25Type: Sequential Read - Engine: IO_uring - Buffered: Yes - Direct: Yes - Block Size: 1MB - Disk Target: Default Test Directory2 x 1000GB Samsung SSD 970 EVO Plus 1TB400800120016002000SE +/- 20.33, N = 31959

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.25Type: Sequential Read - Engine: IO_uring - Buffered: Yes - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory2 x 1000GB Samsung SSD 970 EVO Plus 1TB612182430SE +/- 0.00, N = 323.4

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.25Type: Sequential Read - Engine: IO_uring - Buffered: Yes - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory2 x 1000GB Samsung SSD 970 EVO Plus 1TB2K4K6K8K10K8000

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.25Type: Sequential Write - Engine: IO_uring - Buffered: No - Direct: Yes - Block Size: 1MB - Disk Target: Default Test Directory2 x 1000GB Samsung SSD 970 EVO Plus 1TB2004006008001000SE +/- 13.33, N = 3987

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.25Type: Sequential Write - Engine: IO_uring - Buffered: No - Direct: Yes - Block Size: 1MB - Disk Target: Default Test Directory2 x 1000GB Samsung SSD 970 EVO Plus 1TB30060090012001500SE +/- 17.67, N = 31315

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.25Type: Sequential Write - Engine: IO_uring - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory2 x 1000GB Samsung SSD 970 EVO Plus 1TB3691215SE +/- 0.00, N = 312.5

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.25Type: Sequential Write - Engine: IO_uring - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory2 x 1000GB Samsung SSD 970 EVO Plus 1TB90018002700360045004266

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.25Type: Sequential Write - Engine: IO_uring - Buffered: Yes - Direct: No - Block Size: 1MB - Disk Target: Default Test Directory2 x 1000GB Samsung SSD 970 EVO Plus 1TB6001200180024003000SE +/- 83.91, N = 152667

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.25Type: Sequential Write - Engine: IO_uring - Buffered: Yes - Direct: No - Block Size: 1MB - Disk Target: Default Test Directory2 x 1000GB Samsung SSD 970 EVO Plus 1TB8001600240032004000SE +/- 111.78, N = 153555

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.25Type: Sequential Write - Engine: IO_uring - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory2 x 1000GB Samsung SSD 970 EVO Plus 1TB4080120160200188

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.25Type: Sequential Write - Engine: IO_uring - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory2 x 1000GB Samsung SSD 970 EVO Plus 1TB14K28K42K56K70K64000

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.25Type: Sequential Write - Engine: IO_uring - Buffered: Yes - Direct: Yes - Block Size: 1MB - Disk Target: Default Test Directory2 x 1000GB Samsung SSD 970 EVO Plus 1TB60012001800240030002824

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.25Type: Sequential Write - Engine: IO_uring - Buffered: Yes - Direct: Yes - Block Size: 1MB - Disk Target: Default Test Directory2 x 1000GB Samsung SSD 970 EVO Plus 1TB80016002400320040003764

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.25Type: Sequential Write - Engine: IO_uring - Buffered: Yes - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory2 x 1000GB Samsung SSD 970 EVO Plus 1TB4080120160200188

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.25Type: Sequential Write - Engine: IO_uring - Buffered: Yes - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory2 x 1000GB Samsung SSD 970 EVO Plus 1TB14K28K42K56K70K64000

64 Results Shown

Flexible IO Tester:
  Rand Read - IO_uring - No - No - 1MB - Default Test Directory:
    MB/s
    IOPS
  Rand Read - IO_uring - No - No - 4KB - Default Test Directory:
    MB/s
    IOPS
  Rand Read - IO_uring - No - Yes - 1MB - Default Test Directory:
    MB/s
    IOPS
  Rand Read - IO_uring - No - Yes - 4KB - Default Test Directory:
    MB/s
    IOPS
  Rand Read - IO_uring - Yes - No - 1MB - Default Test Directory:
    MB/s
    IOPS
  Rand Read - IO_uring - Yes - No - 4KB - Default Test Directory:
    MB/s
    IOPS
  Rand Write - IO_uring - No - No - 1MB - Default Test Directory:
    MB/s
    IOPS
  Rand Write - IO_uring - No - No - 4KB - Default Test Directory:
    MB/s
    IOPS
  Rand Read - IO_uring - Yes - Yes - 1MB - Default Test Directory:
    MB/s
    IOPS
  Rand Read - IO_uring - Yes - Yes - 4KB - Default Test Directory:
    MB/s
    IOPS
  Rand Write - IO_uring - No - Yes - 1MB - Default Test Directory:
    MB/s
    IOPS
  Rand Write - IO_uring - No - Yes - 4KB - Default Test Directory:
    MB/s
    IOPS
  Rand Write - IO_uring - Yes - No - 1MB - Default Test Directory:
    MB/s
    IOPS
  Rand Write - IO_uring - Yes - No - 4KB - Default Test Directory:
    MB/s
    IOPS
  Rand Write - IO_uring - Yes - Yes - 1MB - Default Test Directory:
    MB/s
    IOPS
  Rand Write - IO_uring - Yes - Yes - 4KB - Default Test Directory:
    MB/s
    IOPS
  Seq Read - IO_uring - No - No - 1MB - Default Test Directory:
    MB/s
    IOPS
  Seq Read - IO_uring - No - No - 4KB - Default Test Directory:
    MB/s
    IOPS
  Seq Read - IO_uring - No - Yes - 1MB - Default Test Directory:
    MB/s
    IOPS
  Seq Read - IO_uring - No - Yes - 4KB - Default Test Directory:
    MB/s
    IOPS
  Seq Read - IO_uring - Yes - No - 1MB - Default Test Directory:
    MB/s
    IOPS
  Seq Read - IO_uring - Yes - No - 4KB - Default Test Directory:
    MB/s
    IOPS
  Seq Write - IO_uring - No - No - 1MB - Default Test Directory:
    MB/s
    IOPS
  Seq Write - IO_uring - No - No - 4KB - Default Test Directory:
    MB/s
    IOPS
  Seq Read - IO_uring - Yes - Yes - 1MB - Default Test Directory:
    MB/s
    IOPS
  Seq Read - IO_uring - Yes - Yes - 4KB - Default Test Directory:
    MB/s
    IOPS
  Seq Write - IO_uring - No - Yes - 1MB - Default Test Directory:
    MB/s
    IOPS
  Seq Write - IO_uring - No - Yes - 4KB - Default Test Directory:
    MB/s
    IOPS
  Seq Write - IO_uring - Yes - No - 1MB - Default Test Directory:
    MB/s
    IOPS
  Seq Write - IO_uring - Yes - No - 4KB - Default Test Directory:
    MB/s
    IOPS
  Seq Write - IO_uring - Yes - Yes - 1MB - Default Test Directory:
    MB/s
    IOPS
  Seq Write - IO_uring - Yes - Yes - 4KB - Default Test Directory:
    MB/s
    IOPS

2 x 1000GB Samsung SSD 970 EVO Plus 1TB

Processor: Intel Core i7-8809G @ 8.30GHz (4 Cores / 8 Threads), Motherboard: Intel NUC8i7HVB (HNKBLi70.86A.0064.2020.1028.1438 BIOS), Chipset: Intel Xeon E3-1200 v6/7th, Memory: 32GB, Disk: 2 x 1000GB Samsung SSD 970 EVO Plus 1TB, Graphics: AMD Radeon RX Vega M GH 4GB (1100MHz), Audio: Realtek ALC700, Monitor: PLE2607WS, Network: Intel I219-LM

OS: Linuxmint 20.1, Kernel: 5.4.0-65-generic (x86_64), Desktop: MATE 1.24.0, Display Server: X Server 1.20.9, Display Driver: amdgpu 19.1.0, OpenGL: 4.6 Mesa 20.2.6 (LLVM 11.0.0), Vulkan: 1.2.131, Compiler: GCC 9.3.0, File-System: ext4, Screen Resolution: 1920x1200

Disk Notes: NONE / relatime,rw / raid1 nvme0n1p14[0] nvme1n1p14[1] Block Size: 4096
Processor Notes: Scaling Governor: intel_pstate performance - CPU Microcode: 0xde - Thermald 1.9.1
Security Notes: itlb_multihit: KVM: Mitigation of Split huge pages + l1tf: Mitigation of PTE Inversion; VMX: conditional cache flushes SMT vulnerable + mds: Mitigation of Clear buffers; SMT vulnerable + meltdown: Mitigation of PTI + spec_store_bypass: Mitigation of SSB disabled via prctl and seccomp + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Full generic retpoline IBPB: conditional IBRS_FW STIBP: conditional RSB filling + srbds: Mitigation of Microcode + tsx_async_abort: Not affected

Testing initiated at 30 January 2021 21:50 by user hans.