bmark2
KVM testing on NixOS 21.05 via the Phoronix Test Suite.


olympus_ceph: 

	Processor: AMD EPYC 7763 64-Core (126 Cores), Motherboard: QEMU Standard PC (i440FX + PIIX 1996) (rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org BIOS), Chipset: Intel 440FX 82441FX PMC, Memory: 378GB, Disk: 34GB QEMU HDD, Graphics: bochs-drmdrmfb, Monitor: QEMU Monitor, Network: Red Hat Virtio device

	OS: NixOS 21.05, Kernel: 5.10.66 (x86_64), Compiler: GCC 10.3.0, File-System: ext4, Screen Resolution: 1024x768, System Layer: KVM

olympus_ramdisk: 

	Processor: AMD EPYC 7763 64-Core (126 Cores), Motherboard: QEMU Standard PC (i440FX + PIIX 1996) (rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org BIOS), Chipset: Intel 440FX 82441FX PMC, Memory: 378GB, Disk: 34GB QEMU HDD, Graphics: bochs-drmdrmfb, Monitor: QEMU Monitor, Network: Red Hat Virtio device

	OS: NixOS 21.05, Kernel: 5.10.66 (x86_64), Compiler: GCC 10.3.0, File-System: tmpfs, Screen Resolution: 1024x768, System Layer: KVM

olympus_sas: 

	Processor: AMD EPYC 7763 64-Core (126 Cores), Motherboard: QEMU Standard PC (i440FX + PIIX 1996) (rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org BIOS), Chipset: Intel 440FX 82441FX PMC, Memory: 378GB, Disk: 34GB QEMU HDD, Graphics: bochs-drmdrmfb, Monitor: QEMU Monitor, Network: Red Hat Virtio device

	OS: NixOS 21.05, Kernel: 5.10.66 (x86_64), Compiler: GCC 10.3.0, File-System: ext4, Screen Resolution: 1024x768, System Layer: KVM

olympus_ceph_virtio: 

	Processor: AMD EPYC 7763 64-Core (126 Cores), Motherboard: QEMU Standard PC (i440FX + PIIX 1996) (rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org BIOS), Chipset: Intel 440FX 82441FX PMC, Memory: 378GB, Disk: 34GB QEMU HDD, Graphics: bochs-drmdrmfb, Monitor: QEMU Monitor, Network: Red Hat Virtio device

	OS: NixOS 21.05, Kernel: 5.10.66 (x86_64), Compiler: GCC 10.3.0, File-System: ext4, Screen Resolution: 1024x768, System Layer: KVM

olympus_ceph_virtio_writeback: 

	Processor: AMD EPYC 7763 64-Core (126 Cores), Motherboard: QEMU Standard PC (i440FX + PIIX 1996) (rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org BIOS), Chipset: Intel 440FX 82441FX PMC, Memory: 378GB, Disk: 34GB QEMU HDD, Graphics: bochs-drmdrmfb, Monitor: QEMU Monitor, Network: Red Hat Virtio device

	OS: NixOS 21.05, Kernel: 5.10.66 (x86_64), Compiler: GCC 10.3.0, File-System: ext4, Screen Resolution: 1024x768, System Layer: KVM

olympus_local_thinpool: 

	Processor: AMD EPYC 7763 64-Core (126 Cores), Motherboard: QEMU Standard PC (i440FX + PIIX 1996) (rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org BIOS), Chipset: Intel 440FX 82441FX PMC, Memory: 378GB, Disk: 34GB QEMU HDD, Graphics: bochs-drmdrmfb, Monitor: QEMU Monitor, Network: Red Hat Virtio device

	OS: NixOS 21.05, Kernel: 5.10.66 (x86_64), Compiler: GCC 10.3.0, File-System: ext4, Screen Resolution: 1024x768, System Layer: KVM

olympus_local_thinpool_sync: 

	Processor: AMD EPYC 7763 64-Core (126 Cores), Motherboard: QEMU Standard PC (i440FX + PIIX 1996) (rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org BIOS), Chipset: Intel 440FX 82441FX PMC, Memory: 378GB, Disk: 34GB QEMU HDD, Graphics: bochs-drmdrmfb, Monitor: QEMU Monitor, Network: Red Hat Virtio device

	OS: NixOS 21.05, Kernel: 5.10.66 (x86_64), Compiler: GCC 10.3.0, File-System: ext4, Screen Resolution: 1024x768, System Layer: KVM

olympus_ceph_virtio_sync: 

	Processor: AMD EPYC 7763 64-Core (126 Cores), Motherboard: QEMU Standard PC (i440FX + PIIX 1996) (rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org BIOS), Chipset: Intel 440FX 82441FX PMC, Memory: 378GB, Disk: 34GB QEMU HDD, Graphics: bochs-drmdrmfb, Monitor: QEMU Monitor, Network: Red Hat Virtio device

	OS: NixOS 21.05, Kernel: 5.10.66 (x86_64), Compiler: GCC 10.3.0, File-System: ext4, Screen Resolution: 1024x768, System Layer: KVM

olympus_ceph_virtio_sync_2: 

	Processor: AMD EPYC 7763 64-Core (126 Cores), Motherboard: QEMU Standard PC (i440FX + PIIX 1996) (rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org BIOS), Chipset: Intel 440FX 82441FX PMC, Memory: 378GB, Disk: 34GB QEMU HDD, Graphics: bochs-drmdrmfb, Monitor: QEMU Monitor, Network: Red Hat Virtio device

	OS: NixOS 21.05, Kernel: 5.10.66 (x86_64), Compiler: GCC 10.3.0, File-System: ext4, Screen Resolution: 1024x768, System Layer: KVM


MariaDB 10.6.4
Clients: 1
Queries Per Second > Higher Is Better
olympus_ceph .................. 2069  |====
olympus_ramdisk ............... 18868 |========================================
olympus_sas ................... 3922  |========
olympus_ceph_virtio ........... 2115  |====
olympus_ceph_virtio_writeback . 2259  |=====
olympus_local_thinpool ........ 6343  |=============
olympus_local_thinpool_sync ... 7336  |================
olympus_ceph_virtio_sync ...... 2207  |=====
olympus_ceph_virtio_sync_2 .... 2174  |=====


MariaDB 10.6.4
Clients: 8
Queries Per Second > Higher Is Better
olympus_ceph .................. 1080  |====
olympus_ramdisk ............... 12049 |========================================
olympus_sas ................... 2155  |=======
olympus_ceph_virtio ........... 1101  |====
olympus_ceph_virtio_writeback . 1199  |====
olympus_local_thinpool ........ 3237  |===========
olympus_local_thinpool_sync ... 4006  |=============
olympus_ceph_virtio_sync ...... 1137  |====
olympus_ceph_virtio_sync_2 .... 1113  |====


MariaDB 10.6.4
Clients: 16
Queries Per Second > Higher Is Better
olympus_ceph .................. 950  |=====
olympus_ramdisk ............... 7212 |=========================================
olympus_sas ................... 1936 |===========
olympus_ceph_virtio ........... 960  |=====
olympus_ceph_virtio_writeback . 1104 |======
olympus_local_thinpool ........ 2847 |================
olympus_local_thinpool_sync ... 3379 |===================
olympus_ceph_virtio_sync ...... 978  |======
olympus_ceph_virtio_sync_2 .... 986  |======


MariaDB 10.6.4
Clients: 32
Queries Per Second > Higher Is Better
olympus_ceph .................. 801  |==========
olympus_ramdisk ............... 3261 |=========================================
olympus_sas ................... 1662 |=====================
olympus_ceph_virtio ........... 797  |==========
olympus_ceph_virtio_writeback . 932  |============
olympus_local_thinpool ........ 2261 |============================
olympus_local_thinpool_sync ... 2515 |================================
olympus_ceph_virtio_sync ...... 807  |==========
olympus_ceph_virtio_sync_2 .... 827  |==========


MariaDB 10.6.4
Clients: 64
Queries Per Second > Higher Is Better
olympus_ceph .................. 543  |===============
olympus_ramdisk ............... 1504 |=========================================
olympus_sas ................... 1153 |===============================
olympus_ceph_virtio ........... 534  |===============
olympus_ceph_virtio_writeback . 785  |=====================
olympus_local_thinpool ........ 1239 |==================================
olympus_local_thinpool_sync ... 1190 |================================
olympus_ceph_virtio_sync ...... 533  |===============
olympus_ceph_virtio_sync_2 .... 536  |===============