oo_bcachefs

Intel Core i7-6700K testing with a ASRock Z170 Pro4 (P7.50 BIOS) and Intel HD 530 on Fedora Linux 40 via the Phoronix Test Suite.

to_compare_bcachefs_with_zfs

Kernel Notes: Transparent Huge Pages: madvise
Disk Notes: BFQ / compress=zstd:1,discard=async,relatime,rw,seclabel,space_cache=v2,ssd,subvol=/home,subvolid=256 / Block Size: 4096
Processor Notes: Scaling Governor: intel_pstate powersave (EPP: performance) - CPU Microcode: 0xf0 - Thermald 2.5.0
Security Notes: gather_data_sampling: Vulnerable: No microcode + itlb_multihit: KVM: Mitigation of VMX disabled + l1tf: Mitigation of PTE Inversion; VMX: conditional cache flushes SMT vulnerable + mds: Mitigation of Clear buffers; SMT vulnerable + meltdown: Mitigation of PTI + mmio_stale_data: Mitigation of Clear buffers; SMT vulnerable + retbleed: Mitigation of IBRS + 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 IBRS IBPB: conditional STIBP: conditional RSB filling PBRSB-eIBRS: Not affected + srbds: Mitigation of Microcode + tsx_async_abort: Mitigation of TSX disabled

to_compare_bcachefs_with_Zfs

Processor: Intel Core i7-6700K @ 4.20GHz (4 Cores / 8 Threads), Motherboard: ASRock Z170 Pro4 (P7.50 BIOS), Chipset: Intel Xeon E3-1200 v5/E3-1500, Memory: 32GB, Disk: 2 x 480GB TS480GSSD220S + 8002GB Western Digital WD80EFZX-68U + 8002GB Western Digital WD80EFAX-68K + 120GB OWC Mercury Elec + 248GB Cruzer Glide 3.0, Graphics: Intel HD 530, Audio: Realtek ALC892, Monitor: U32J59x, Network: Intel I219-V

OS: Fedora Linux 40, Kernel: 6.8.0-0.rc0.20240112git70d201a40823.5.fc40.x86_64 (x86_64), Desktop: GNOME Shell, Display Server: X Server, File-System: btrfs, Screen Resolution: 3840x2160

Flexible IO Tester

Fio is an advanced disk benchmark that depends upon the kernel's AIO access library. Learn more via the OpenBenchmarking.org test page.

Type: Random Read - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 1MB - Disk Target: /test

to_compare_bcachefs_with_zfs: The test run did not produce a result. The test run did not produce a result. The test run did not produce a result.

169 Results Shown

Flexible IO Tester:
Rand Read - Sync - No - No - 1MB - /test
Rand Read - Sync - No - No - 4KB - /test
Rand Read - Sync - No - Yes - 1MB - /test
Rand Read - Sync - No - Yes - 4KB - /test
Rand Read - Sync - Yes - No - 1MB - /test
Rand Read - Sync - Yes - No - 4KB - /test
Rand Write - Sync - No - No - 1MB - /test
Rand Write - Sync - No - No - 4KB - /test
Rand Read - Sync - No - No - 128MB - /test
Rand Read - Sync - Yes - Yes - 1MB - /test
Rand Read - Sync - Yes - Yes - 4KB - /test
Rand Write - Sync - No - Yes - 1MB - /test
Rand Write - Sync - No - Yes - 4KB - /test
Rand Write - Sync - Yes - No - 1MB - /test
Rand Write - Sync - Yes - No - 4KB - /test
Rand Write - Sync - Yes - No - 4KB - /test
Rand Read - Sync - No - Yes - 128MB - /test
Rand Read - Sync - Yes - No - 128MB - /test
Rand Write - Sync - No - No - 128MB - /test
Rand Write - Sync - Yes - Yes - 1MB - /test
Rand Write - Sync - Yes - Yes - 4KB - /test
Rand Write - Sync - Yes - Yes - 4KB - /test
Rand Read - Sync - Yes - Yes - 128MB - /test
Rand Write - Sync - No - Yes - 128MB - /test
Rand Write - Sync - Yes - No - 128MB - /test
Seq Read - Sync - No - No - 1MB - /test
Seq Read - Sync - No - No - 4KB - /test
Rand Read - Linux AIO - No - No - 1MB - /test
Rand Read - Linux AIO - No - No - 4KB - /test
Rand Read - POSIX AIO - No - No - 1MB - /test
Rand Read - POSIX AIO - No - No - 4KB - /test
Rand Write - Sync - Yes - Yes - 128MB - /test
Seq Read - Sync - No - Yes - 1MB - /test
Seq Read - Sync - No - Yes - 4KB - /test
Seq Read - Sync - Yes - No - 1MB - /test
Seq Read - Sync - Yes - No - 4KB - /test
Seq Read - Sync - Yes - No - 4KB - /test
Seq Write - Sync - No - No - 1MB - /test
Seq Write - Sync - No - No - 4KB - /test
Seq Write - Sync - No - No - 4KB - /test
Rand Read - Linux AIO - No - Yes - 1MB - /test
Rand Read - Linux AIO - No - Yes - 4KB - /test
Rand Read - Linux AIO - Yes - No - 1MB - /test
Rand Read - Linux AIO - Yes - No - 4KB - /test
Rand Read - POSIX AIO - No - Yes - 1MB - /test
Rand Read - POSIX AIO - No - Yes - 4KB - /test
Rand Read - POSIX AIO - Yes - No - 1MB - /test
Rand Read - POSIX AIO - Yes - No - 4KB - /test
Rand Write - Linux AIO - No - No - 1MB - /test
Rand Write - Linux AIO - No - No - 4KB - /test
Rand Write - Linux AIO - No - No - 4KB - /test
Rand Write - POSIX AIO - No - No - 1MB - /test
Rand Write - POSIX AIO - No - No - 4KB - /test
Seq Read - Sync - No - No - 128MB - /test
Seq Read - Sync - Yes - Yes - 1MB - /test
Seq Read - Sync - Yes - Yes - 4KB - /test
Seq Write - Sync - No - Yes - 1MB - /test
Seq Write - Sync - No - Yes - 4KB - /test
Seq Write - Sync - No - Yes - 4KB - /test
Seq Write - Sync - Yes - No - 1MB - /test
Seq Write - Sync - Yes - No - 4KB - /test
Seq Write - Sync - Yes - No - 4KB - /test
Rand Read - Linux AIO - No - No - 128MB - /test
Rand Read - Linux AIO - Yes - Yes - 1MB - /test
Rand Read - Linux AIO - Yes - Yes - 4KB - /test
Rand Read - POSIX AIO - No - No - 128MB - /test
Rand Read - POSIX AIO - Yes - Yes - 1MB - /test
Rand Read - POSIX AIO - Yes - Yes - 4KB - /test
Rand Write - Linux AIO - No - Yes - 1MB - /test
Rand Write - Linux AIO - No - Yes - 4KB - /test
Rand Write - Linux AIO - No - Yes - 4KB - /test
Rand Write - Linux AIO - Yes - No - 1MB - /test
Rand Write - Linux AIO - Yes - No - 4KB - /test
Rand Write - Linux AIO - Yes - No - 4KB - /test
Rand Write - POSIX AIO - No - Yes - 1MB - /test
Rand Write - POSIX AIO - No - Yes - 4KB - /test
Rand Write - POSIX AIO - Yes - No - 1MB - /test
Rand Write - POSIX AIO - Yes - No - 4KB - /test
Rand Write - POSIX AIO - Yes - No - 4KB - /test
Seq Read - Sync - No - Yes - 128MB - /test
Seq Read - Sync - Yes - No - 128MB - /test
Seq Write - Sync - No - No - 128MB - /test
Seq Write - Sync - Yes - Yes - 1MB - /test
Seq Write - Sync - Yes - Yes - 4KB - /test
Seq Write - Sync - Yes - Yes - 4KB - /test
Rand Read - Linux AIO - No - Yes - 128MB - /test
Rand Read - Linux AIO - Yes - No - 128MB - /test
Rand Read - POSIX AIO - No - Yes - 128MB - /test
Rand Read - POSIX AIO - Yes - No - 128MB - /test
Rand Write - Linux AIO - No - No - 128MB - /test
Rand Write - Linux AIO - Yes - Yes - 1MB - /test
Rand Write - Linux AIO - Yes - Yes - 4KB - /test
Rand Write - Linux AIO - Yes - Yes - 4KB - /test
Rand Write - POSIX AIO - No - No - 128MB - /test
Rand Write - POSIX AIO - Yes - Yes - 1MB - /test
Rand Write - POSIX AIO - Yes - Yes - 4KB - /test
Rand Write - POSIX AIO - Yes - Yes - 4KB - /test
Seq Read - Sync - Yes - Yes - 128MB - /test
Seq Write - Sync - No - Yes - 128MB - /test
Seq Write - Sync - Yes - No - 128MB - /test
Rand Read - Linux AIO - Yes - Yes - 128MB - /test
Rand Read - POSIX AIO - Yes - Yes - 128MB - /test
Rand Write - Linux AIO - No - Yes - 128MB - /test
Rand Write - Linux AIO - Yes - No - 128MB - /test
Rand Write - POSIX AIO - No - Yes - 128MB - /test
Rand Write - POSIX AIO - Yes - No - 128MB - /test
Seq Read - Linux AIO - No - No - 1MB - /test
Seq Read - Linux AIO - No - No - 4KB - /test
Seq Read - POSIX AIO - No - No - 1MB - /test
Seq Read - POSIX AIO - No - No - 4KB - /test
Seq Write - Sync - Yes - Yes - 128MB - /test
Rand Write - Linux AIO - Yes - Yes - 128MB - /test
Rand Write - POSIX AIO - Yes - Yes - 128MB - /test
Seq Read - Linux AIO - No - Yes - 1MB - /test
Seq Read - Linux AIO - No - Yes - 4KB - /test
Seq Read - Linux AIO - Yes - No - 1MB - /test
Seq Read - Linux AIO - Yes - No - 4KB - /test
Seq Read - Linux AIO - Yes - No - 4KB - /test
Seq Read - POSIX AIO - No - Yes - 1MB - /test
Seq Read - POSIX AIO - No - Yes - 4KB - /test
Seq Read - POSIX AIO - Yes - No - 1MB - /test
Seq Read - POSIX AIO - Yes - No - 4KB - /test
Seq Read - POSIX AIO - Yes - No - 4KB - /test
Seq Write - Linux AIO - No - No - 1MB - /test
Seq Write - Linux AIO - No - No - 4KB - /test
Seq Write - Linux AIO - No - No - 4KB - /test
Seq Write - POSIX AIO - No - No - 1MB - /test
Seq Write - POSIX AIO - No - No - 4KB - /test
Seq Write - POSIX AIO - No - No - 4KB - /test
Seq Read - Linux AIO - No - No - 128MB - /test
Seq Read - Linux AIO - Yes - Yes - 1MB - /test
Seq Read - Linux AIO - Yes - Yes - 4KB - /test
Seq Read - Linux AIO - Yes - Yes - 4KB - /test
Seq Read - POSIX AIO - No - No - 128MB - /test
Seq Read - POSIX AIO - Yes - Yes - 1MB - /test
Seq Read - POSIX AIO - Yes - Yes - 4KB - /test
Seq Read - POSIX AIO - Yes - Yes - 4KB - /test
Seq Write - Linux AIO - No - Yes - 1MB - /test
Seq Write - Linux AIO - No - Yes - 4KB - /test
Seq Write - Linux AIO - No - Yes - 4KB - /test
Seq Write - Linux AIO - Yes - No - 1MB - /test
Seq Write - Linux AIO - Yes - No - 4KB - /test
Seq Write - Linux AIO - Yes - No - 4KB - /test
Seq Write - POSIX AIO - No - Yes - 1MB - /test
Seq Write - POSIX AIO - No - Yes - 4KB - /test
Seq Write - POSIX AIO - No - Yes - 4KB - /test
Seq Write - POSIX AIO - Yes - No - 1MB - /test
Seq Write - POSIX AIO - Yes - No - 4KB - /test
Seq Write - POSIX AIO - Yes - No - 4KB - /test
Seq Read - Linux AIO - No - Yes - 128MB - /test
Seq Read - Linux AIO - Yes - No - 128MB - /test
Seq Read - POSIX AIO - No - Yes - 128MB - /test
Seq Read - POSIX AIO - Yes - No - 128MB - /test
Seq Write - Linux AIO - No - No - 128MB - /test
Seq Write - Linux AIO - Yes - Yes - 1MB - /test
Seq Write - Linux AIO - Yes - Yes - 4KB - /test
Seq Write - Linux AIO - Yes - Yes - 4KB - /test
Seq Write - POSIX AIO - No - No - 128MB - /test
Seq Write - POSIX AIO - Yes - Yes - 1MB - /test
Seq Write - POSIX AIO - Yes - Yes - 4KB - /test
Seq Write - POSIX AIO - Yes - Yes - 4KB - /test
Seq Read - Linux AIO - Yes - Yes - 128MB - /test
Seq Read - POSIX AIO - Yes - Yes - 128MB - /test
Seq Write - Linux AIO - No - Yes - 128MB - /test
Seq Write - Linux AIO - Yes - No - 128MB - /test
Seq Write - POSIX AIO - No - Yes - 128MB - /test
Seq Write - POSIX AIO - Yes - No - 128MB - /test
Seq Write - Linux AIO - Yes - Yes - 128MB - /test
Seq Write - POSIX AIO - Yes - Yes - 128MB - /test

to_compare_bcachefs_with_zfs

Kernel Notes: Transparent Huge Pages: madvise
Disk Notes: BFQ / compress=zstd:1,discard=async,relatime,rw,seclabel,space_cache=v2,ssd,subvol=/home,subvolid=256 / Block Size: 4096
Processor Notes: Scaling Governor: intel_pstate powersave (EPP: performance) - CPU Microcode: 0xf0 - Thermald 2.5.0
Security Notes: gather_data_sampling: Vulnerable: No microcode + itlb_multihit: KVM: Mitigation of VMX disabled + l1tf: Mitigation of PTE Inversion; VMX: conditional cache flushes SMT vulnerable + mds: Mitigation of Clear buffers; SMT vulnerable + meltdown: Mitigation of PTI + mmio_stale_data: Mitigation of Clear buffers; SMT vulnerable + retbleed: Mitigation of IBRS + 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 IBRS IBPB: conditional STIBP: conditional RSB filling PBRSB-eIBRS: Not affected + srbds: Mitigation of Microcode + tsx_async_abort: Mitigation of TSX disabled

Testing initiated at 17 January 2024 01:58 by user seriv.

to_compare_bcachefs_with_Zfs

Processor: Intel Core i7-6700K @ 4.20GHz (4 Cores / 8 Threads), Motherboard: ASRock Z170 Pro4 (P7.50 BIOS), Chipset: Intel Xeon E3-1200 v5/E3-1500, Memory: 32GB, Disk: 2 x 480GB TS480GSSD220S + 8002GB Western Digital WD80EFZX-68U + 8002GB Western Digital WD80EFAX-68K + 120GB OWC Mercury Elec + 248GB Cruzer Glide 3.0, Graphics: Intel HD 530, Audio: Realtek ALC892, Monitor: U32J59x, Network: Intel I219-V

OS: Fedora Linux 40, Kernel: 6.8.0-0.rc0.20240112git70d201a40823.5.fc40.x86_64 (x86_64), Desktop: GNOME Shell, Display Server: X Server, File-System: btrfs, Screen Resolution: 3840x2160

Kernel Notes: Transparent Huge Pages: madvise
Disk Notes: BFQ / compress=zstd:1,discard=async,relatime,rw,seclabel,space_cache=v2,ssd,subvol=/home,subvolid=256 / Block Size: 4096
Processor Notes: Scaling Governor: intel_pstate powersave (EPP: performance) - CPU Microcode: 0xf0 - Thermald 2.5.0
Security Notes: gather_data_sampling: Vulnerable: No microcode + itlb_multihit: KVM: Mitigation of VMX disabled + l1tf: Mitigation of PTE Inversion; VMX: conditional cache flushes SMT vulnerable + mds: Mitigation of Clear buffers; SMT vulnerable + meltdown: Mitigation of PTI + mmio_stale_data: Mitigation of Clear buffers; SMT vulnerable + retbleed: Mitigation of IBRS + 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 IBRS IBPB: conditional STIBP: conditional RSB filling PBRSB-eIBRS: Not affected + srbds: Mitigation of Microcode + tsx_async_abort: Mitigation of TSX disabled

Testing initiated at 17 January 2024 02:46 by user seriv.