vmsh
y
zfs3
Kernel Notes: Transparent Huge Pages: madvise
Environment Notes: NIX_CFLAGS_LINK="-L/usr/lib -L/usr/lib32" NIX_CFLAGS_COMPILE="-idirafter /usr/include" configureFlags= NIX_LDFLAGS="-L/usr/lib -L/usr/lib32"
Processor Notes: Scaling Governor: intel_pstate performance - CPU Microcode: 0xe0
Disk Scheduler Notes: MQ-DEADLINE
Python Notes: Python 3.8.9
Security Notes: itlb_multihit: KVM: Mitigation of Split huge pages + l1tf: Not affected + mds: Not affected + 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: Not affected
zfs4
Processor: Intel Core i9-10900K @ 5.30GHz (10 Cores / 20 Threads), Motherboard: Supermicro X12SCZ-TLN4F (1.0a BIOS), Chipset: Intel Comet Lake PCH, Memory: 126GB, Disk: 960GB SAMSUNG MZ7LH960, Graphics: ASPEED, Audio: Realtek ALC888-VD, Network: Intel + 2 x Mellanox MT27710 + Intel I210 + 2 x Intel 10G X550T
OS: NixOS 21.05, Kernel: 5.12.14 (x86_64), Compiler: GCC 7.5.0, File-System: zfs, Screen Resolution: 1024x768
Kernel Notes: Transparent Huge Pages: madvise
Environment Notes: NIX_CFLAGS_LINK="-L/usr/lib -L/usr/lib32" NIX_CFLAGS_COMPILE="-idirafter /usr/include" configureFlags= NIX_LDFLAGS="-L/usr/lib -L/usr/lib32"
Processor Notes: Scaling Governor: intel_pstate performance - CPU Microcode: 0xe0
Disk Scheduler Notes: MQ-DEADLINE
Python Notes: Python 2.7.18 + Python 3.8.9
Security Notes: itlb_multihit: KVM: Mitigation of VMX disabled + l1tf: Not affected + mds: Not affected + 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: Not affected
IOR
IOR is a parallel I/O storage benchmark making use of MPI with a particular focus on HPC (High Performance Computing) systems. IOR is developed at the Lawrence Livermore National Laboratory (LLNL). Learn more via the OpenBenchmarking.org test page.
IOzone
The IOzone benchmark tests the hard disk drive / file-system performance. Learn more via the OpenBenchmarking.org test page.
Compile Bench
Compilebench tries to age a filesystem by simulating some of the disk IO common in creating, compiling, patching, stating and reading kernel trees. It indirectly measures how well filesystems can maintain directory locality as the disk fills up and directories age. This current test is setup to use the makej mode with 10 initial directories Learn more via the OpenBenchmarking.org test page.
SQLite
This is a simple benchmark of SQLite. At present this test profile just measures the time to perform a pre-defined number of insertions on an indexed database. Learn more via the OpenBenchmarking.org test page.
Flexible IO Tester
FIO, the Flexible I/O Tester, is an advanced Linux disk benchmark supporting multiple I/O engines and a wealth of options. FIO was written by Jens Axboe for testing of the Linux I/O subsystem and schedulers. Learn more via the OpenBenchmarking.org test page.
FS-Mark
FS_Mark is designed to test a system's file-system performance. Learn more via the OpenBenchmarking.org test page.
Dbench
Dbench is a benchmark designed by the Samba project as a free alternative to netbench, but dbench contains only file-system calls for testing the disk performance. Learn more via the OpenBenchmarking.org test page.
Compile Bench
Compilebench tries to age a filesystem by simulating some of the disk IO common in creating, compiling, patching, stating and reading kernel trees. It indirectly measures how well filesystems can maintain directory locality as the disk fills up and directories age. This current test is setup to use the makej mode with 10 initial directories Learn more via the OpenBenchmarking.org test page.
PostMark
This is a test of NetApp's PostMark benchmark designed to simulate small-file testing similar to the tasks endured by web and mail servers. This test profile will set PostMark to perform 25,000 transactions with 500 files simultaneously with the file sizes ranging between 5 and 512 kilobytes. Learn more via the OpenBenchmarking.org test page.
zfs3
Kernel Notes: Transparent Huge Pages: madvise
Environment Notes: NIX_CFLAGS_LINK="-L/usr/lib -L/usr/lib32" NIX_CFLAGS_COMPILE="-idirafter /usr/include" configureFlags= NIX_LDFLAGS="-L/usr/lib -L/usr/lib32"
Processor Notes: Scaling Governor: intel_pstate performance - CPU Microcode: 0xe0
Disk Scheduler Notes: MQ-DEADLINE
Python Notes: Python 3.8.9
Security Notes: itlb_multihit: KVM: Mitigation of Split huge pages + l1tf: Not affected + mds: Not affected + 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: Not affected
Testing initiated at 24 August 2021 17:25 by user joerg.
zfs4
Processor: Intel Core i9-10900K @ 5.30GHz (10 Cores / 20 Threads), Motherboard: Supermicro X12SCZ-TLN4F (1.0a BIOS), Chipset: Intel Comet Lake PCH, Memory: 126GB, Disk: 960GB SAMSUNG MZ7LH960, Graphics: ASPEED, Audio: Realtek ALC888-VD, Network: Intel + 2 x Mellanox MT27710 + Intel I210 + 2 x Intel 10G X550T
OS: NixOS 21.05, Kernel: 5.12.14 (x86_64), Compiler: GCC 7.5.0, File-System: zfs, Screen Resolution: 1024x768
Kernel Notes: Transparent Huge Pages: madvise
Environment Notes: NIX_CFLAGS_LINK="-L/usr/lib -L/usr/lib32" NIX_CFLAGS_COMPILE="-idirafter /usr/include" configureFlags= NIX_LDFLAGS="-L/usr/lib -L/usr/lib32"
Processor Notes: Scaling Governor: intel_pstate performance - CPU Microcode: 0xe0
Disk Scheduler Notes: MQ-DEADLINE
Python Notes: Python 2.7.18 + Python 3.8.9
Security Notes: itlb_multihit: KVM: Mitigation of VMX disabled + l1tf: Not affected + mds: Not affected + 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: Not affected
Testing initiated at 24 August 2021 19:53 by user joerg.