KVM testing on Ubuntu 20.04 via the Phoronix Test Suite.
Kernel Notes: Transparent Huge Pages: never
Processor Notes: CPU Microcode: 0x1
Security Notes: itlb_multihit: Not affected + l1tf: Not affected + mds: Mitigation of Clear buffers; SMT Host state unknown + meltdown: Not affected + 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 Enhanced IBRS IBPB: conditional RSB filling + srbds: Not affected + tsx_async_abort: Mitigation of Clear buffers; SMT Host state unknown
Processor: Intel Xeon (4 Cores / 8 Threads), Motherboard: Google Compute Engine n2-highcpu-8, Chipset: Intel 440FX 82441FX PMC, Memory: 1 x 8192 MB RAM, Disk: 64GB PersistentDisk, Network: Red Hat Virtio device
OS: Ubuntu 20.04, Kernel: 5.4.0-1043-gcp (x86_64), Compiler: GCC 9.3.0, File-System: ext4, System Layer: KVM
Various small PHP micro-benchmarks. Learn more via the OpenBenchmarking.org test page.
Kernel Notes: Transparent Huge Pages: never
Processor Notes: CPU Microcode: 0x1
Security Notes: itlb_multihit: Not affected + l1tf: Not affected + mds: Mitigation of Clear buffers; SMT Host state unknown + meltdown: Not affected + 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 Enhanced IBRS IBPB: conditional RSB filling + srbds: Not affected + tsx_async_abort: Mitigation of Clear buffers; SMT Host state unknown
Testing initiated at 22 May 2021 16:53 by user root.
Processor: Intel Xeon (4 Cores / 8 Threads), Motherboard: Google Compute Engine n2-highcpu-8, Chipset: Intel 440FX 82441FX PMC, Memory: 1 x 8192 MB RAM, Disk: 64GB PersistentDisk, Network: Red Hat Virtio device
OS: Ubuntu 20.04, Kernel: 5.4.0-1043-gcp (x86_64), Compiler: GCC 9.3.0, File-System: ext4, System Layer: KVM
Kernel Notes: Transparent Huge Pages: never
Processor Notes: CPU Microcode: 0x1
Security Notes: itlb_multihit: Not affected + l1tf: Not affected + mds: Mitigation of Clear buffers; SMT Host state unknown + meltdown: Not affected + 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 Enhanced IBRS IBPB: conditional RSB filling + srbds: Not affected + tsx_async_abort: Mitigation of Clear buffers; SMT Host state unknown
Testing initiated at 22 May 2021 16:58 by user root.