xostor test nested virt nvme passthrough 01 XCP-ng Nested Virtualization Debian 12 VM w/ single cp core via the Phoronix Test Suite xostor test nested virt nvme passthrough 01: Processor: Intel Xeon E5-2660 v3 (1 Core), Motherboard: Xen HVM domU v4.13, Chipset: Intel 440FX 82441FX PMC, Memory: 2048MB, Disk: 48GB, Graphics: bochs-drmdrmfb OS: Debian 12, Kernel: 6.1.0-23-amd64 (x86_64), File-System: ext4, Screen Resolution: 1024x768, System Layer: Xen HVM domU 4.13 Flexible IO Tester 3.33 Type: Random Write - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory MB/s > Higher Is Better xostor test nested virt nvme passthrough 01 . 19.99 |========================== Flexible IO Tester 3.33 Type: Sequential Write - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 4MB - Disk Target: Default Test Directory MB/s > Higher Is Better xostor test nested virt nvme passthrough 01 . 28.1 |=========================== Flexible IO Tester 3.33 Type: Sequential Write - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 16MB - Disk Target: Default Test Directory MB/s > Higher Is Better xostor test nested virt nvme passthrough 01 . 17.0 |=========================== Flexible IO Tester 3.33 Type: Random Write - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 8KB - Disk Target: Default Test Directory MB/s > Higher Is Better xostor test nested virt nvme passthrough 01 . 24.9 |=========================== Flexible IO Tester 3.33 Type: Random Write - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 16MB - Disk Target: Default Test Directory MB/s > Higher Is Better xostor test nested virt nvme passthrough 01 . 18.2 |=========================== Flexible IO Tester 3.33 Type: Random Read - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 512KB - Disk Target: Default Test Directory MB/s > Higher Is Better xostor test nested virt nvme passthrough 01 . 93.2 |=========================== Flexible IO Tester 3.33 Type: Random Read - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 16MB - Disk Target: Default Test Directory MB/s > Higher Is Better xostor test nested virt nvme passthrough 01 . 83.6 |=========================== Flexible IO Tester 3.33 Type: Sequential Read - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 16MB - Disk Target: Default Test Directory MB/s > Higher Is Better xostor test nested virt nvme passthrough 01 . 194 |============================ Flexible IO Tester 3.33 Type: Random Read - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 4MB - Disk Target: Default Test Directory MB/s > Higher Is Better xostor test nested virt nvme passthrough 01 . 84.3 |=========================== Flexible IO Tester 3.33 Type: Sequential Read - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 4MB - Disk Target: Default Test Directory MB/s > Higher Is Better xostor test nested virt nvme passthrough 01 . 188 |============================ Flexible IO Tester Type: Sequential Read - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 16KB - Disk Target: Default Test Directory IOPS > Higher Is Better xostor test nested virt nvme passthrough 01 . 12313 |========================== Flexible IO Tester 3.33 Type: Sequential Read - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 16KB - Disk Target: Default Test Directory MB/s > Higher Is Better xostor test nested virt nvme passthrough 01 . 192 |============================ Flexible IO Tester 3.33 Type: Random Read - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 64KB - Disk Target: Default Test Directory MB/s > Higher Is Better xostor test nested virt nvme passthrough 01 . 51.6 |=========================== Flexible IO Tester 3.33 Type: Random Read - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 8KB - Disk Target: Default Test Directory MB/s > Higher Is Better xostor test nested virt nvme passthrough 01 . 10.04 |========================== Flexible IO Tester 3.33 Type: Random Read - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 16KB - Disk Target: Default Test Directory MB/s > Higher Is Better xostor test nested virt nvme passthrough 01 . 18.3 |=========================== Flexible IO Tester Type: Sequential Read - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory IOPS > Higher Is Better xostor test nested virt nvme passthrough 01 . 40187 |========================== Flexible IO Tester 3.33 Type: Sequential Read - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory MB/s > Higher Is Better xostor test nested virt nvme passthrough 01 . 157 |============================ Flexible IO Tester Type: Sequential Read - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 8KB - Disk Target: Default Test Directory IOPS > Higher Is Better xostor test nested virt nvme passthrough 01 . 21580 |========================== Flexible IO Tester 3.33 Type: Sequential Read - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 8KB - Disk Target: Default Test Directory MB/s > Higher Is Better xostor test nested virt nvme passthrough 01 . 169 |============================ Flexible IO Tester 3.33 Type: Random Write - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 16KB - Disk Target: Default Test Directory MB/s > Higher Is Better xostor test nested virt nvme passthrough 01 . 27.4 |=========================== Flexible IO Tester 3.33 Type: Sequential Read - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 512KB - Disk Target: Default Test Directory MB/s > Higher Is Better xostor test nested virt nvme passthrough 01 . 200 |============================ Flexible IO Tester 3.33 Type: Random Write - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 64KB - Disk Target: Default Test Directory MB/s > Higher Is Better xostor test nested virt nvme passthrough 01 . 30.5 |=========================== Flexible IO Tester 3.33 Type: Sequential Write - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 512KB - Disk Target: Default Test Directory MB/s > Higher Is Better xostor test nested virt nvme passthrough 01 . 29.5 |=========================== Flexible IO Tester 3.33 Type: Sequential Write - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 8KB - Disk Target: Default Test Directory MB/s > Higher Is Better xostor test nested virt nvme passthrough 01 . 30.6 |=========================== Flexible IO Tester 3.33 Type: Sequential Write - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory MB/s > Higher Is Better xostor test nested virt nvme passthrough 01 . 30.2 |=========================== Flexible IO Tester 3.33 Type: Random Write - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 512KB - Disk Target: Default Test Directory MB/s > Higher Is Better xostor test nested virt nvme passthrough 01 . 30.9 |=========================== Flexible IO Tester 3.33 Type: Sequential Write - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 16KB - Disk Target: Default Test Directory MB/s > Higher Is Better xostor test nested virt nvme passthrough 01 . 31.2 |=========================== Flexible IO Tester 3.33 Type: Sequential Write - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 64KB - Disk Target: Default Test Directory MB/s > Higher Is Better xostor test nested virt nvme passthrough 01 . 30.3 |=========================== Flexible IO Tester 3.33 Type: Random Write - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 4MB - Disk Target: Default Test Directory MB/s > Higher Is Better xostor test nested virt nvme passthrough 01 . 29.3 |=========================== Flexible IO Tester 3.33 Type: Sequential Read - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 64KB - Disk Target: Default Test Directory MB/s > Higher Is Better xostor test nested virt nvme passthrough 01 . 188 |============================ Flexible IO Tester 3.33 Type: Random Read - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory MB/s > Higher Is Better xostor test nested virt nvme passthrough 01 . 4.690 |========================== Flexible IO Tester Type: Random Write - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 64MB - Disk Target: Default Test Directory Flexible IO Tester Type: Sequential Write - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 64MB - Disk Target: Default Test Directory Flexible IO Tester Type: Sequential Read - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 64MB - Disk Target: Default Test Directory Flexible IO Tester Type: Random Read - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 64MB - Disk Target: Default Test Directory