Virtualization Benchmarks

KVM testing on Debian 12 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 2412030-NE-2412030NE86
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qemu-default
December 03
  21 Minutes
virtualbox-default
December 03
  16 Minutes
qemu-kvm
December 03
  11 Minutes
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  16 Minutes

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qemu-default

Processor: 4 x QEMU Virtual 2.5+ (4 Cores), Motherboard: QEMU Standard PC (Q35 + ICH9 2009) (1.16.3-debian-1.16.3-2 BIOS), Chipset: Intel 82G33/G31/P35/P31 + ICH9, Memory: 1 x 3048 MB RAM QEMU, Disk: 25GB, Graphics: Red Hat Virtio 1.0 GPU, Audio: QEMU Generic, Monitor: QEMU Monitor, Network: Red Hat Virtio 1.0 device

OS: Debian 12, Kernel: 6.1.0-22-amd64 (x86_64), Compiler: GCC 12.2.0, File-System: ext4, Screen Resolution: 1280x800, System Layer: QEMU

Kernel Notes: Transparent Huge Pages: always
Compiler Notes: --build=x86_64-linux-gnu --disable-vtable-verify --disable-werror --enable-cet --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-gnu-unique-object --enable-languages=c,ada,c++,go,d,fortran,objc,obj-c++,m2 --enable-libphobos-checking=release --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-defaulted --enable-offload-targets=nvptx-none=/build/gcc-12-bTRWOB/gcc-12-12.2.0/debian/tmp-nvptx/usr,amdgcn-amdhsa=/build/gcc-12-bTRWOB/gcc-12-12.2.0/debian/tmp-gcn/usr --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --program-prefix=x86_64-linux-gnu- --target=x86_64-linux-gnu --with-abi=m64 --with-arch-32=i686 --with-default-libstdcxx-abi=new --with-gcc-major-version-only --with-multilib-list=m32,m64,mx32 --with-target-system-zlib=auto --with-tune=generic --without-cuda-driver -v
Processor Notes: CPU Microcode: 0x1000065
Disk Mount Options Notes: errors=remount-ro,relatime,rw
Disk Details Notes: Block Size: 4096
Security Notes: gather_data_sampling: Not affected + itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: Not affected + mmio_stale_data: Not affected + reg_file_data_sampling: Not affected + retbleed: Not affected + spec_rstack_overflow: Not affected + spec_store_bypass: Not affected + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Retpolines; STIBP: disabled; RSB filling; PBRSB-eIBRS: Not affected; BHI: Not affected + srbds: Not affected + tsx_async_abort: Not affected

virtualbox-default

Processor: Intel Core i7-1355U (6 Cores), Motherboard: Oracle VirtualBox v1.2, Chipset: Intel 440FX 82441FX PMC, Memory: 6GB, Disk: 11GB VBOX HDD + 21GB VBOX HDD, Graphics: VMware SVGA II, Audio: Intel 82801AA AC 97 Audio, Network: 2 x Intel 82540EM

OS: Debian 12, Kernel: 6.1.0-27-amd64 (x86_64), Compiler: GCC 12.2.0, File-System: ext4, Screen Resolution: 1280x800, System Layer: Oracle VMware

Kernel Notes: Transparent Huge Pages: always
Compiler Notes: --build=x86_64-linux-gnu --disable-vtable-verify --disable-werror --enable-cet --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-gnu-unique-object --enable-languages=c,ada,c++,go,d,fortran,objc,obj-c++,m2 --enable-libphobos-checking=release --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-defaulted --enable-offload-targets=nvptx-none=/build/gcc-12-bTRWOB/gcc-12-12.2.0/debian/tmp-nvptx/usr,amdgcn-amdhsa=/build/gcc-12-bTRWOB/gcc-12-12.2.0/debian/tmp-gcn/usr --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --program-prefix=x86_64-linux-gnu- --target=x86_64-linux-gnu --with-abi=m64 --with-arch-32=i686 --with-default-libstdcxx-abi=new --with-gcc-major-version-only --with-multilib-list=m32,m64,mx32 --with-target-system-zlib=auto --with-tune=generic --without-cuda-driver -v
Disk Notes: MQ-DEADLINE / errors=remount-ro,relatime,rw / Block Size: 4096
Security Notes: 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: Unknown: No mitigations + reg_file_data_sampling: Vulnerable: No microcode + retbleed: Not affected + spec_rstack_overflow: Not affected + spec_store_bypass: Vulnerable + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Retpolines; STIBP: disabled; RSB filling; PBRSB-eIBRS: Not affected; BHI: Retpoline + srbds: Not affected + tsx_async_abort: Not affected

qemu-kvm

Processor: Intel Core i7-1355U (6 Cores), Motherboard: QEMU Standard PC (Q35 + ICH9 2009) (1.16.3-debian-1.16.3-2 BIOS), Chipset: Intel 82G33/G31/P35/P31 + ICH9, Memory: 1 x 3048 MB RAM QEMU, Disk: 25GB, Graphics: Red Hat Virtio 1.0 GPU, Audio: QEMU Generic, Monitor: QEMU Monitor, Network: Red Hat Virtio 1.0 device

OS: Debian 12, Kernel: 6.1.0-22-amd64 (x86_64), Compiler: GCC 12.2.0, File-System: ext4, Screen Resolution: 1280x800, System Layer: KVM

Kernel Notes: Transparent Huge Pages: always
Compiler Notes: --build=x86_64-linux-gnu --disable-vtable-verify --disable-werror --enable-cet --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-gnu-unique-object --enable-languages=c,ada,c++,go,d,fortran,objc,obj-c++,m2 --enable-libphobos-checking=release --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-defaulted --enable-offload-targets=nvptx-none=/build/gcc-12-bTRWOB/gcc-12-12.2.0/debian/tmp-nvptx/usr,amdgcn-amdhsa=/build/gcc-12-bTRWOB/gcc-12-12.2.0/debian/tmp-gcn/usr --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --program-prefix=x86_64-linux-gnu- --target=x86_64-linux-gnu --with-abi=m64 --with-arch-32=i686 --with-default-libstdcxx-abi=new --with-gcc-major-version-only --with-multilib-list=m32,m64,mx32 --with-target-system-zlib=auto --with-tune=generic --without-cuda-driver -v
Processor Notes: CPU Microcode: 0x4123
Disk Mount Options Notes: errors=remount-ro,relatime,rw
Disk Details Notes: Block Size: 4096
Security Notes: gather_data_sampling: Not affected + itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: Not affected + mmio_stale_data: Not affected + reg_file_data_sampling: Vulnerable: No microcode + 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 Enhanced / Automatic IBRS; IBPB: conditional; RSB filling; PBRSB-eIBRS: SW sequence; BHI: SW loop KVM: SW loop + srbds: Not affected + tsx_async_abort: Not affected

Virtualization BenchmarksProcessorMotherboardChipsetMemoryDiskGraphicsAudioMonitorNetworkOSKernelCompilerFile-SystemScreen ResolutionSystem Layerqemu-defaultvirtualbox-defaultqemu-kvm4 x QEMU Virtual 2.5+ (4 Cores)QEMU Standard PC (Q35 + ICH9 2009) (1.16.3-debian-1.16.3-2 BIOS)Intel 82G33/G31/P35/P31 + ICH91 x 3048 MB RAM QEMU25GBRed Hat Virtio 1.0 GPUQEMU GenericQEMU MonitorRed Hat Virtio 1.0 deviceDebian 126.1.0-22-amd64 (x86_64)GCC 12.2.0ext41280x800QEMUIntel Core i7-1355U (6 Cores)Oracle VirtualBox v1.2Intel 440FX 82441FX PMC6GB11GB VBOX HDD + 21GB VBOX HDDVMware SVGA IIIntel 82801AA AC 97 Audio2 x Intel 82540EM6.1.0-27-amd64 (x86_64)Oracle VMwareQEMU Standard PC (Q35 + ICH9 2009) (1.16.3-debian-1.16.3-2 BIOS)Intel 82G33/G31/P35/P31 + ICH91 x 3048 MB RAM QEMU25GBRed Hat Virtio 1.0 GPUQEMU GenericQEMU MonitorRed Hat Virtio 1.0 device6.1.0-22-amd64 (x86_64)KVMOpenBenchmarking.orgKernel Details- Transparent Huge Pages: alwaysCompiler Details- --build=x86_64-linux-gnu --disable-vtable-verify --disable-werror --enable-cet --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-gnu-unique-object --enable-languages=c,ada,c++,go,d,fortran,objc,obj-c++,m2 --enable-libphobos-checking=release --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-defaulted --enable-offload-targets=nvptx-none=/build/gcc-12-bTRWOB/gcc-12-12.2.0/debian/tmp-nvptx/usr,amdgcn-amdhsa=/build/gcc-12-bTRWOB/gcc-12-12.2.0/debian/tmp-gcn/usr --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --program-prefix=x86_64-linux-gnu- --target=x86_64-linux-gnu --with-abi=m64 --with-arch-32=i686 --with-default-libstdcxx-abi=new --with-gcc-major-version-only --with-multilib-list=m32,m64,mx32 --with-target-system-zlib=auto --with-tune=generic --without-cuda-driver -v Processor Details- qemu-default: CPU Microcode: 0x1000065- qemu-kvm: CPU Microcode: 0x4123Disk Mount Options Details- qemu-default, qemu-kvm: errors=remount-ro,relatime,rwDisk Details Details- qemu-default, qemu-kvm: Block Size: 4096Security Details- qemu-default: gather_data_sampling: Not affected + itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: Not affected + mmio_stale_data: Not affected + reg_file_data_sampling: Not affected + retbleed: Not affected + spec_rstack_overflow: Not affected + spec_store_bypass: Not affected + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Retpolines; STIBP: disabled; RSB filling; PBRSB-eIBRS: Not affected; BHI: Not affected + srbds: Not affected + tsx_async_abort: Not affected - virtualbox-default: 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: Unknown: No mitigations + reg_file_data_sampling: Vulnerable: No microcode + retbleed: Not affected + spec_rstack_overflow: Not affected + spec_store_bypass: Vulnerable + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Retpolines; STIBP: disabled; RSB filling; PBRSB-eIBRS: Not affected; BHI: Retpoline + srbds: Not affected + tsx_async_abort: Not affected - qemu-kvm: gather_data_sampling: Not affected + itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: Not affected + mmio_stale_data: Not affected + reg_file_data_sampling: Vulnerable: No microcode + 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 Enhanced / Automatic IBRS; IBPB: conditional; RSB filling; PBRSB-eIBRS: SW sequence; BHI: SW loop KVM: SW loop + srbds: Not affected + tsx_async_abort: Not affected Disk Details- virtualbox-default: MQ-DEADLINE / errors=remount-ro,relatime,rw / Block Size: 4096

qemu-defaultvirtualbox-defaultqemu-kvmLogarithmic Result OverviewPhoronix Test SuiteUnpacking The Linux KernelSystem BZIP2 DecompressionGzip CompressionLAME MP3 Encodinglinux-5.19.tar.xzL.S.T.A.T.t.gWAV To MP3

Virtualization Benchmarksunpack-linux: linux-5.19.tar.xzcompress-gzip: Linux Source Tree Archiving To .tar.gzencode-mp3: WAV To MP3system-decompress-bzip2: qemu-defaultvirtualbox-defaultqemu-kvm41.712107.008110.77230.9877.92536.5596.7949.4286.18929.8405.6586.808OpenBenchmarking.org

Unpacking The Linux Kernel

This test measures how long it takes to extract the .tar.xz Linux kernel source tree package. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterUnpacking The Linux Kernel 5.19linux-5.19.tar.xzqemu-defaultvirtualbox-defaultqemu-kvm1020304050SE +/- 0.314, N = 11SE +/- 0.135, N = 20SE +/- 0.139, N = 2041.7127.9256.189

Timed PHP Compilation

This test times how long it takes to build PHP. Learn more via the OpenBenchmarking.org test page.

qemu-default: The test quit with a non-zero exit status. The test quit with a non-zero exit status. The test quit with a non-zero exit status.

virtualbox-default: The test quit with a non-zero exit status. The test quit with a non-zero exit status. The test quit with a non-zero exit status.

qemu-kvm: The test quit with a non-zero exit status. The test quit with a non-zero exit status. The test quit with a non-zero exit status.

Gzip Compression

This test measures the time needed to archive/compress two copies of the Linux 4.13 kernel source tree using Gzip compression. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterGzip CompressionLinux Source Tree Archiving To .tar.gzqemu-defaultvirtualbox-defaultqemu-kvm20406080100SE +/- 0.97, N = 3SE +/- 0.29, N = 15SE +/- 0.30, N = 15107.0136.5629.84

LAME MP3 Encoding

LAME is an MP3 encoder licensed under the LGPL. This test measures the time required to encode a WAV file to MP3 format. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterLAME MP3 Encoding 3.100WAV To MP3qemu-defaultvirtualbox-defaultqemu-kvm20406080100SE +/- 0.328, N = 3SE +/- 0.104, N = 15SE +/- 0.039, N = 3110.7726.7945.6581. (CC) gcc options: -O3 -ffast-math -funroll-loops -fschedule-insns2 -fbranch-count-reg -fforce-addr -pipe -lm

System BZIP2 Decompression

This test measures the time to decompress a Linux kernel tarball using BZIP2. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterSystem BZIP2 Decompressionqemu-defaultvirtualbox-defaultqemu-kvm714212835SE +/- 0.236, N = 3SE +/- 0.154, N = 15SE +/- 0.085, N = 330.9879.4286.808

qemu-default

Processor: 4 x QEMU Virtual 2.5+ (4 Cores), Motherboard: QEMU Standard PC (Q35 + ICH9 2009) (1.16.3-debian-1.16.3-2 BIOS), Chipset: Intel 82G33/G31/P35/P31 + ICH9, Memory: 1 x 3048 MB RAM QEMU, Disk: 25GB, Graphics: Red Hat Virtio 1.0 GPU, Audio: QEMU Generic, Monitor: QEMU Monitor, Network: Red Hat Virtio 1.0 device

OS: Debian 12, Kernel: 6.1.0-22-amd64 (x86_64), Compiler: GCC 12.2.0, File-System: ext4, Screen Resolution: 1280x800, System Layer: QEMU

Kernel Notes: Transparent Huge Pages: always
Compiler Notes: --build=x86_64-linux-gnu --disable-vtable-verify --disable-werror --enable-cet --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-gnu-unique-object --enable-languages=c,ada,c++,go,d,fortran,objc,obj-c++,m2 --enable-libphobos-checking=release --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-defaulted --enable-offload-targets=nvptx-none=/build/gcc-12-bTRWOB/gcc-12-12.2.0/debian/tmp-nvptx/usr,amdgcn-amdhsa=/build/gcc-12-bTRWOB/gcc-12-12.2.0/debian/tmp-gcn/usr --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --program-prefix=x86_64-linux-gnu- --target=x86_64-linux-gnu --with-abi=m64 --with-arch-32=i686 --with-default-libstdcxx-abi=new --with-gcc-major-version-only --with-multilib-list=m32,m64,mx32 --with-target-system-zlib=auto --with-tune=generic --without-cuda-driver -v
Processor Notes: CPU Microcode: 0x1000065
Disk Mount Options Notes: errors=remount-ro,relatime,rw
Disk Details Notes: Block Size: 4096
Security Notes: gather_data_sampling: Not affected + itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: Not affected + mmio_stale_data: Not affected + reg_file_data_sampling: Not affected + retbleed: Not affected + spec_rstack_overflow: Not affected + spec_store_bypass: Not affected + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Retpolines; STIBP: disabled; RSB filling; PBRSB-eIBRS: Not affected; BHI: Not affected + srbds: Not affected + tsx_async_abort: Not affected

Testing initiated at 3 December 2024 18:45 by user root.

virtualbox-default

Processor: Intel Core i7-1355U (6 Cores), Motherboard: Oracle VirtualBox v1.2, Chipset: Intel 440FX 82441FX PMC, Memory: 6GB, Disk: 11GB VBOX HDD + 21GB VBOX HDD, Graphics: VMware SVGA II, Audio: Intel 82801AA AC 97 Audio, Network: 2 x Intel 82540EM

OS: Debian 12, Kernel: 6.1.0-27-amd64 (x86_64), Compiler: GCC 12.2.0, File-System: ext4, Screen Resolution: 1280x800, System Layer: Oracle VMware

Kernel Notes: Transparent Huge Pages: always
Compiler Notes: --build=x86_64-linux-gnu --disable-vtable-verify --disable-werror --enable-cet --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-gnu-unique-object --enable-languages=c,ada,c++,go,d,fortran,objc,obj-c++,m2 --enable-libphobos-checking=release --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-defaulted --enable-offload-targets=nvptx-none=/build/gcc-12-bTRWOB/gcc-12-12.2.0/debian/tmp-nvptx/usr,amdgcn-amdhsa=/build/gcc-12-bTRWOB/gcc-12-12.2.0/debian/tmp-gcn/usr --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --program-prefix=x86_64-linux-gnu- --target=x86_64-linux-gnu --with-abi=m64 --with-arch-32=i686 --with-default-libstdcxx-abi=new --with-gcc-major-version-only --with-multilib-list=m32,m64,mx32 --with-target-system-zlib=auto --with-tune=generic --without-cuda-driver -v
Disk Notes: MQ-DEADLINE / errors=remount-ro,relatime,rw / Block Size: 4096
Security Notes: 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: Unknown: No mitigations + reg_file_data_sampling: Vulnerable: No microcode + retbleed: Not affected + spec_rstack_overflow: Not affected + spec_store_bypass: Vulnerable + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Retpolines; STIBP: disabled; RSB filling; PBRSB-eIBRS: Not affected; BHI: Retpoline + srbds: Not affected + tsx_async_abort: Not affected

Testing initiated at 3 December 2024 19:17 by user root.

qemu-kvm

Processor: Intel Core i7-1355U (6 Cores), Motherboard: QEMU Standard PC (Q35 + ICH9 2009) (1.16.3-debian-1.16.3-2 BIOS), Chipset: Intel 82G33/G31/P35/P31 + ICH9, Memory: 1 x 3048 MB RAM QEMU, Disk: 25GB, Graphics: Red Hat Virtio 1.0 GPU, Audio: QEMU Generic, Monitor: QEMU Monitor, Network: Red Hat Virtio 1.0 device

OS: Debian 12, Kernel: 6.1.0-22-amd64 (x86_64), Compiler: GCC 12.2.0, File-System: ext4, Screen Resolution: 1280x800, System Layer: KVM

Kernel Notes: Transparent Huge Pages: always
Compiler Notes: --build=x86_64-linux-gnu --disable-vtable-verify --disable-werror --enable-cet --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-gnu-unique-object --enable-languages=c,ada,c++,go,d,fortran,objc,obj-c++,m2 --enable-libphobos-checking=release --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-defaulted --enable-offload-targets=nvptx-none=/build/gcc-12-bTRWOB/gcc-12-12.2.0/debian/tmp-nvptx/usr,amdgcn-amdhsa=/build/gcc-12-bTRWOB/gcc-12-12.2.0/debian/tmp-gcn/usr --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --program-prefix=x86_64-linux-gnu- --target=x86_64-linux-gnu --with-abi=m64 --with-arch-32=i686 --with-default-libstdcxx-abi=new --with-gcc-major-version-only --with-multilib-list=m32,m64,mx32 --with-target-system-zlib=auto --with-tune=generic --without-cuda-driver -v
Processor Notes: CPU Microcode: 0x4123
Disk Mount Options Notes: errors=remount-ro,relatime,rw
Disk Details Notes: Block Size: 4096
Security Notes: gather_data_sampling: Not affected + itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: Not affected + mmio_stale_data: Not affected + reg_file_data_sampling: Vulnerable: No microcode + 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 Enhanced / Automatic IBRS; IBPB: conditional; RSB filling; PBRSB-eIBRS: SW sequence; BHI: SW loop KVM: SW loop + srbds: Not affected + tsx_async_abort: Not affected

Testing initiated at 3 December 2024 20:00 by user root.