ecs-linux-low-disk02

disco

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Result
Identifier
Performance Per
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Date
Run
  Test
  Duration
disco
August 03 2021
  7 Minutes
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disco

Processor: Intel Xeon Gold 6161 (2 Cores / 4 Threads), Motherboard: OpenStack Foundation Nova (rel-1.10.2-0-g5f4c7b1-20181220_000000-szxrtosci10000 BIOS), Chipset: Intel 440FX 82441FX PMC, Memory: 1 x 16 GB RAM QEMU, Disk: 1008GB, Graphics: Cirrus Logic GD 5446, Network: Red Hat Virtio device

OS: CentOS 8.4.2105, Kernel: 4.18.0-240.10.1.el8_3.x86_64 (x86_64), Compiler: GCC 8.4.1 20200928, File-System: ext4, Screen Resolution: 1024x768, System Layer: KVM

Kernel Notes: Transparent Huge Pages: always
Compiler Notes: --build=x86_64-redhat-linux --disable-libmpx --disable-libunwind-exceptions --enable-__cxa_atexit --enable-bootstrap --enable-cet --enable-checking=release --enable-gnu-indirect-function --enable-gnu-unique-object --enable-initfini-array --enable-languages=c,c++,fortran,lto --enable-multilib --enable-offload-targets=nvptx-none --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch_32=x86-64 --with-gcc-major-version-only --with-isl --with-linker-hash-style=gnu --with-tune=generic --without-cuda-driver
Disk Notes: MQ-DEADLINE / relatime,rw / Block Size: 4096
Processor Notes: CPU Microcode: 0x1
Security Notes: itlb_multihit: KVM: Vulnerable + l1tf: Mitigation of PTE Inversion + mds: Mitigation of Clear buffers; SMT Host state unknown + meltdown: Vulnerable + spec_store_bypass: Mitigation of SSB disabled via prctl and seccomp + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Vulnerable IBPB: disabled STIBP: disabled + srbds: Not affected + tsx_async_abort: Mitigation of Clear buffers; SMT Host state unknown

ecs-linux-low-disk02OpenBenchmarking.orgPhoronix Test SuiteIntel Xeon Gold 6161 (2 Cores / 4 Threads)OpenStack Foundation Nova (rel-1.10.2-0-g5f4c7b1-20181220_000000-szxrtosci10000 BIOS)Intel 440FX 82441FX PMC1 x 16 GB RAM QEMU1008GBCirrus Logic GD 5446Red Hat Virtio deviceCentOS 8.4.21054.18.0-240.10.1.el8_3.x86_64 (x86_64)GCC 8.4.1 20200928ext41024x768KVMProcessorMotherboardChipsetMemoryDiskGraphicsNetworkOSKernelCompilerFile-SystemScreen ResolutionSystem LayerEcs-linux-low-disk02 BenchmarksSystem Logs- Transparent Huge Pages: always- --build=x86_64-redhat-linux --disable-libmpx --disable-libunwind-exceptions --enable-__cxa_atexit --enable-bootstrap --enable-cet --enable-checking=release --enable-gnu-indirect-function --enable-gnu-unique-object --enable-initfini-array --enable-languages=c,c++,fortran,lto --enable-multilib --enable-offload-targets=nvptx-none --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch_32=x86-64 --with-gcc-major-version-only --with-isl --with-linker-hash-style=gnu --with-tune=generic --without-cuda-driver - MQ-DEADLINE / relatime,rw / Block Size: 4096- CPU Microcode: 0x1- itlb_multihit: KVM: Vulnerable + l1tf: Mitigation of PTE Inversion + mds: Mitigation of Clear buffers; SMT Host state unknown + meltdown: Vulnerable + spec_store_bypass: Mitigation of SSB disabled via prctl and seccomp + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Vulnerable IBPB: disabled STIBP: disabled + srbds: Not affected + tsx_async_abort: Mitigation of Clear buffers; SMT Host state unknown

ecs-linux-low-disk02leveldb: Hot Readleveldb: Fill Syncleveldb: Fill Syncleveldb: Overwriteleveldb: Overwriteleveldb: Rand Fillleveldb: Rand Fillleveldb: Rand Readleveldb: Seek Randleveldb: Rand Deleteleveldb: Seq Fillleveldb: Seq Filldisco2.4470.13159.77016.027.61015.428.7512.3913.47427.50616.227.195OpenBenchmarking.org

LevelDB

LevelDB is a key-value storage library developed by Google that supports making use of Snappy for data compression and has other modern features. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMicroseconds Per Op, Fewer Is BetterLevelDB 1.22Benchmark: Hot Readdisco0.55061.10121.65182.20242.753SE +/- 0.020, N = 152.4471. (CXX) g++ options: -O2 -lpthread

OpenBenchmarking.orgMB/s, More Is BetterLevelDB 1.22Benchmark: Fill Syncdisco0.02250.0450.06750.090.1125SE +/- 0.00, N = 30.11. (CXX) g++ options: -O2 -lpthread

OpenBenchmarking.orgMicroseconds Per Op, Fewer Is BetterLevelDB 1.22Benchmark: Fill Syncdisco7001400210028003500SE +/- 141.77, N = 33159.771. (CXX) g++ options: -O2 -lpthread

OpenBenchmarking.orgMB/s, More Is BetterLevelDB 1.22Benchmark: Overwritedisco48121620SE +/- 0.03, N = 316.01. (CXX) g++ options: -O2 -lpthread

OpenBenchmarking.orgMicroseconds Per Op, Fewer Is BetterLevelDB 1.22Benchmark: Overwritedisco612182430SE +/- 0.05, N = 327.611. (CXX) g++ options: -O2 -lpthread

OpenBenchmarking.orgMB/s, More Is BetterLevelDB 1.22Benchmark: Random Filldisco48121620SE +/- 0.17, N = 1515.41. (CXX) g++ options: -O2 -lpthread

OpenBenchmarking.orgMicroseconds Per Op, Fewer Is BetterLevelDB 1.22Benchmark: Random Filldisco714212835SE +/- 0.36, N = 1528.751. (CXX) g++ options: -O2 -lpthread

OpenBenchmarking.orgMicroseconds Per Op, Fewer Is BetterLevelDB 1.22Benchmark: Random Readdisco0.5381.0761.6142.1522.69SE +/- 0.016, N = 32.3911. (CXX) g++ options: -O2 -lpthread

OpenBenchmarking.orgMicroseconds Per Op, Fewer Is BetterLevelDB 1.22Benchmark: Seek Randomdisco0.78171.56342.34513.12683.9085SE +/- 0.047, N = 33.4741. (CXX) g++ options: -O2 -lpthread

OpenBenchmarking.orgMicroseconds Per Op, Fewer Is BetterLevelDB 1.22Benchmark: Random Deletedisco612182430SE +/- 0.27, N = 627.511. (CXX) g++ options: -O2 -lpthread

OpenBenchmarking.orgMB/s, More Is BetterLevelDB 1.22Benchmark: Sequential Filldisco48121620SE +/- 0.17, N = 516.21. (CXX) g++ options: -O2 -lpthread

OpenBenchmarking.orgMicroseconds Per Op, Fewer Is BetterLevelDB 1.22Benchmark: Sequential Filldisco612182430SE +/- 0.29, N = 527.201. (CXX) g++ options: -O2 -lpthread

12 Results Shown

LevelDB:
  Hot Read
  Fill Sync
  Fill Sync
  Overwrite
  Overwrite
  Rand Fill
  Rand Fill
  Rand Read
  Seek Rand
  Rand Delete
  Seq Fill
  Seq Fill

disco

Processor: Intel Xeon Gold 6161 (2 Cores / 4 Threads), Motherboard: OpenStack Foundation Nova (rel-1.10.2-0-g5f4c7b1-20181220_000000-szxrtosci10000 BIOS), Chipset: Intel 440FX 82441FX PMC, Memory: 1 x 16 GB RAM QEMU, Disk: 1008GB, Graphics: Cirrus Logic GD 5446, Network: Red Hat Virtio device

OS: CentOS 8.4.2105, Kernel: 4.18.0-240.10.1.el8_3.x86_64 (x86_64), Compiler: GCC 8.4.1 20200928, File-System: ext4, Screen Resolution: 1024x768, System Layer: KVM

Kernel Notes: Transparent Huge Pages: always
Compiler Notes: --build=x86_64-redhat-linux --disable-libmpx --disable-libunwind-exceptions --enable-__cxa_atexit --enable-bootstrap --enable-cet --enable-checking=release --enable-gnu-indirect-function --enable-gnu-unique-object --enable-initfini-array --enable-languages=c,c++,fortran,lto --enable-multilib --enable-offload-targets=nvptx-none --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch_32=x86-64 --with-gcc-major-version-only --with-isl --with-linker-hash-style=gnu --with-tune=generic --without-cuda-driver
Disk Notes: MQ-DEADLINE / relatime,rw / Block Size: 4096
Processor Notes: CPU Microcode: 0x1
Security Notes: itlb_multihit: KVM: Vulnerable + l1tf: Mitigation of PTE Inversion + mds: Mitigation of Clear buffers; SMT Host state unknown + meltdown: Vulnerable + spec_store_bypass: Mitigation of SSB disabled via prctl and seccomp + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Vulnerable IBPB: disabled STIBP: disabled + srbds: Not affected + tsx_async_abort: Mitigation of Clear buffers; SMT Host state unknown

Testing initiated at 3 August 2021 16:42 by user .