xostor test nested virt nvme passthrough 01

XCP-ng Nested Virtualization Debian 12 VM w/ single cp core via the Phoronix Test Suite

HTML result view exported from: https://openbenchmarking.org/result/2408215-NE-XOSTORTES28&grr.

xostor test nested virt nvme passthrough 01ProcessorMotherboardChipsetMemoryDiskGraphicsOSKernelFile-SystemScreen ResolutionSystem Layerxostor test nested virt nvme passthrough 01Intel Xeon E5-2660 v3 (1 Core)Xen HVM domU v4.13Intel 440FX 82441FX PMC2048MB48GBbochs-drmdrmfbDebian 126.1.0-23-amd64 (x86_64)ext41024x768Xen HVM domU 4.13OpenBenchmarking.org- Transparent Huge Pages: always- MQ-DEADLINE / errors=remount-ro,relatime,rw / Block Size: 4096- CPU Microcode: 0x49- gather_data_sampling: Not affected + itlb_multihit: KVM: Mitigation of VMX unsupported + l1tf: Mitigation of PTE Inversion + mds: Mitigation of Clear buffers; SMT Host state unknown + meltdown: Mitigation of PTI + mmio_stale_data: Mitigation of Clear buffers; SMT Host state unknown + reg_file_data_sampling: Not affected + retbleed: Not affected + spec_rstack_overflow: Not affected + spec_store_bypass: Mitigation of SSB disabled via prctl + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Retpolines; IBPB: conditional; IBRS_FW; STIBP: disabled; RSB filling; PBRSB-eIBRS: Not affected; BHI: Retpoline + srbds: Not affected + tsx_async_abort: Not affected

xostor test nested virt nvme passthrough 01fio: Rand Write - Sync - Yes - No - 4KB - Default Test Directoryfio: Seq Write - Sync - Yes - No - 4MB - Default Test Directoryfio: Seq Write - Sync - Yes - No - 16MB - Default Test Directoryfio: Rand Write - Sync - Yes - No - 8KB - Default Test Directoryfio: Rand Write - Sync - Yes - No - 16MB - Default Test Directoryfio: Rand Read - Sync - Yes - No - 512KB - Default Test Directoryfio: Rand Read - Sync - Yes - No - 16MB - Default Test Directoryfio: Seq Read - Sync - Yes - No - 16MB - Default Test Directoryfio: Rand Read - Sync - Yes - No - 4MB - Default Test Directoryfio: Seq Read - Sync - Yes - No - 4MB - Default Test Directoryfio: Seq Read - Sync - Yes - No - 16KB - Default Test Directoryfio: Seq Read - Sync - Yes - No - 16KB - Default Test Directoryfio: Rand Read - Sync - Yes - No - 64KB - Default Test Directoryfio: Rand Read - Sync - Yes - No - 8KB - Default Test Directoryfio: Rand Read - Sync - Yes - No - 16KB - Default Test Directoryfio: Seq Read - Sync - Yes - No - 4KB - Default Test Directoryfio: Seq Read - Sync - Yes - No - 4KB - Default Test Directoryfio: Seq Read - Sync - Yes - No - 8KB - Default Test Directoryfio: Seq Read - Sync - Yes - No - 8KB - Default Test Directoryfio: Rand Write - Sync - Yes - No - 16KB - Default Test Directoryfio: Seq Read - Sync - Yes - No - 512KB - Default Test Directoryfio: Rand Write - Sync - Yes - No - 64KB - Default Test Directoryfio: Seq Write - Sync - Yes - No - 512KB - Default Test Directoryfio: Seq Write - Sync - Yes - No - 8KB - Default Test Directoryfio: Seq Write - Sync - Yes - No - 4KB - Default Test Directoryfio: Rand Write - Sync - Yes - No - 512KB - Default Test Directoryfio: Seq Write - Sync - Yes - No - 16KB - Default Test Directoryfio: Seq Write - Sync - Yes - No - 64KB - Default Test Directoryfio: Rand Write - Sync - Yes - No - 4MB - Default Test Directoryfio: Seq Read - Sync - Yes - No - 64KB - Default Test Directoryfio: Rand Read - Sync - Yes - No - 4KB - Default Test Directoryfio: Rand Read - Sync - Yes - No - 64MB - Default Test Directoryxostor test nested virt nvme passthrough 0119.9928.117.024.918.293.283.619484.31881231319251.610.03918.3401871572158016927.420030.529.530.630.230.931.230.329.31884.690OpenBenchmarking.org

Flexible IO Tester

Type: Random Write - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.33Type: Random Write - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directoryxostor test nested virt nvme passthrough 01510152025SE +/- 1.21, N = 1219.99

Flexible IO Tester

Type: Sequential Write - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 4MB - Disk Target: Default Test Directory

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.33Type: Sequential Write - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 4MB - Disk Target: Default Test Directoryxostor test nested virt nvme passthrough 01714212835SE +/- 1.00, N = 1528.1

Flexible IO Tester

Type: Sequential Write - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 16MB - Disk Target: Default Test Directory

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.33Type: Sequential Write - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 16MB - Disk Target: Default Test Directoryxostor test nested virt nvme passthrough 0148121620SE +/- 0.23, N = 1517.0

Flexible IO Tester

Type: Random Write - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 8KB - Disk Target: Default Test Directory

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.33Type: Random Write - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 8KB - Disk Target: Default Test Directoryxostor test nested virt nvme passthrough 01612182430SE +/- 1.09, N = 1224.9

Flexible IO Tester

Type: Random Write - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 16MB - Disk Target: Default Test Directory

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.33Type: Random Write - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 16MB - Disk Target: Default Test Directoryxostor test nested virt nvme passthrough 0148121620SE +/- 0.40, N = 1418.2

Flexible IO Tester

Type: Random Read - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 512KB - Disk Target: Default Test Directory

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.33Type: Random Read - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 512KB - Disk Target: Default Test Directoryxostor test nested virt nvme passthrough 0120406080100SE +/- 1.45, N = 1593.2

Flexible IO Tester

Type: Random Read - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 16MB - Disk Target: Default Test Directory

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.33Type: Random Read - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 16MB - Disk Target: Default Test Directoryxostor test nested virt nvme passthrough 0120406080100SE +/- 1.86, N = 1583.6

Flexible IO Tester

Type: Sequential Read - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 16MB - Disk Target: Default Test Directory

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.33Type: Sequential Read - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 16MB - Disk Target: Default Test Directoryxostor test nested virt nvme passthrough 014080120160200SE +/- 2.00, N = 15194

Flexible IO Tester

Type: Random Read - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 4MB - Disk Target: Default Test Directory

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.33Type: Random Read - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 4MB - Disk Target: Default Test Directoryxostor test nested virt nvme passthrough 0120406080100SE +/- 1.48, N = 1584.3

Flexible IO Tester

Type: Sequential Read - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 4MB - Disk Target: Default Test Directory

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.33Type: Sequential Read - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 4MB - Disk Target: Default Test Directoryxostor test nested virt nvme passthrough 014080120160200SE +/- 2.95, N = 15188

Flexible IO Tester

Type: Sequential Read - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 16KB - Disk Target: Default Test Directory

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO TesterType: Sequential Read - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 16KB - Disk Target: Default Test Directoryxostor test nested virt nvme passthrough 013K6K9K12K15KSE +/- 172.34, N = 1512313

Flexible IO Tester

Type: Sequential Read - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 16KB - Disk Target: Default Test Directory

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.33Type: Sequential Read - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 16KB - Disk Target: Default Test Directoryxostor test nested virt nvme passthrough 014080120160200SE +/- 2.68, N = 15192

Flexible IO Tester

Type: Random Read - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 64KB - Disk Target: Default Test Directory

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.33Type: Random Read - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 64KB - Disk Target: Default Test Directoryxostor test nested virt nvme passthrough 011224364860SE +/- 1.11, N = 1551.6

Flexible IO Tester

Type: Random Read - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 8KB - Disk Target: Default Test Directory

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.33Type: Random Read - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 8KB - Disk Target: Default Test Directoryxostor test nested virt nvme passthrough 013691215SE +/- 0.26, N = 1510.04

Flexible IO Tester

Type: Random Read - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 16KB - Disk Target: Default Test Directory

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.33Type: Random Read - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 16KB - Disk Target: Default Test Directoryxostor test nested virt nvme passthrough 01510152025SE +/- 0.49, N = 1518.3

Flexible IO Tester

Type: Sequential Read - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO TesterType: Sequential Read - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directoryxostor test nested virt nvme passthrough 019K18K27K36K45KSE +/- 524.89, N = 1540187

Flexible IO Tester

Type: Sequential Read - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.33Type: Sequential Read - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directoryxostor test nested virt nvme passthrough 01306090120150SE +/- 2.06, N = 15157

Flexible IO Tester

Type: Sequential Read - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 8KB - Disk Target: Default Test Directory

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO TesterType: Sequential Read - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 8KB - Disk Target: Default Test Directoryxostor test nested virt nvme passthrough 015K10K15K20K25KSE +/- 273.29, N = 1521580

Flexible IO Tester

Type: Sequential Read - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 8KB - Disk Target: Default Test Directory

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.33Type: Sequential Read - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 8KB - Disk Target: Default Test Directoryxostor test nested virt nvme passthrough 014080120160200SE +/- 2.13, N = 15169

Flexible IO Tester

Type: Random Write - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 16KB - Disk Target: Default Test Directory

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.33Type: Random Write - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 16KB - Disk Target: Default Test Directoryxostor test nested virt nvme passthrough 01612182430SE +/- 1.10, N = 1227.4

Flexible IO Tester

Type: Sequential Read - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 512KB - Disk Target: Default Test Directory

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.33Type: Sequential Read - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 512KB - Disk Target: Default Test Directoryxostor test nested virt nvme passthrough 014080120160200SE +/- 2.73, N = 14200

Flexible IO Tester

Type: Random Write - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 64KB - Disk Target: Default Test Directory

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.33Type: Random Write - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 64KB - Disk Target: Default Test Directoryxostor test nested virt nvme passthrough 01714212835SE +/- 1.20, N = 1230.5

Flexible IO Tester

Type: Sequential Write - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 512KB - Disk Target: Default Test Directory

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.33Type: Sequential Write - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 512KB - Disk Target: Default Test Directoryxostor test nested virt nvme passthrough 01714212835SE +/- 1.07, N = 1229.5

Flexible IO Tester

Type: Sequential Write - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 8KB - Disk Target: Default Test Directory

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.33Type: Sequential Write - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 8KB - Disk Target: Default Test Directoryxostor test nested virt nvme passthrough 01714212835SE +/- 1.12, N = 1230.6

Flexible IO Tester

Type: Sequential Write - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.33Type: Sequential Write - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directoryxostor test nested virt nvme passthrough 01714212835SE +/- 1.00, N = 1230.2

Flexible IO Tester

Type: Random Write - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 512KB - Disk Target: Default Test Directory

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.33Type: Random Write - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 512KB - Disk Target: Default Test Directoryxostor test nested virt nvme passthrough 01714212835SE +/- 1.23, N = 1230.9

Flexible IO Tester

Type: Sequential Write - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 16KB - Disk Target: Default Test Directory

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.33Type: Sequential Write - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 16KB - Disk Target: Default Test Directoryxostor test nested virt nvme passthrough 01714212835SE +/- 1.14, N = 1231.2

Flexible IO Tester

Type: Sequential Write - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 64KB - Disk Target: Default Test Directory

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.33Type: Sequential Write - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 64KB - Disk Target: Default Test Directoryxostor test nested virt nvme passthrough 01714212835SE +/- 1.05, N = 1230.3

Flexible IO Tester

Type: Random Write - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 4MB - Disk Target: Default Test Directory

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.33Type: Random Write - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 4MB - Disk Target: Default Test Directoryxostor test nested virt nvme passthrough 01714212835SE +/- 0.25, N = 829.3

Flexible IO Tester

Type: Sequential Read - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 64KB - Disk Target: Default Test Directory

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.33Type: Sequential Read - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 64KB - Disk Target: Default Test Directoryxostor test nested virt nvme passthrough 014080120160200SE +/- 1.76, N = 3188

Flexible IO Tester

Type: Random Read - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.33Type: Random Read - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directoryxostor test nested virt nvme passthrough 011.05532.11063.16594.22125.2765SE +/- 0.019, N = 34.690

Phoronix Test Suite v10.8.5