lambda-cntr-leveldb

Docker testing on Ubuntu 20.10 via the Phoronix Test Suite.

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lambda-cntr
October 13 2021
  1 Hour, 30 Minutes
native
October 13 2021
  1 Hour, 20 Minutes
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lambda-cntr-leveldbOpenBenchmarking.orgPhoronix Test SuiteIntel Core i5-8305G (2 Cores / 4 Threads)3072MB2 x 275GB Virtual DiskUbuntu 20.104.19.84-microsoft-standard+ (x86_64)GCC 10.3.0fuseblkoverlayfs1024x768DockerProcessorMemoryDiskOSKernelCompilerFile-SystemsScreen ResolutionSystem LayerLambda-cntr-leveldb BenchmarksSystem Logs- Transparent Huge Pages: madvise- --build=x86_64-linux-gnu --disable-vtable-verify --disable-werror --enable-bootstrap --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-gnu-unique-object --enable-languages=c,ada,c++,go,brig,d,fortran,objc,obj-c++,m2 --enable-libphobos-checking=release --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-link-mutex --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none=/build/gcc-10-poYruo/gcc-10-10.3.0/debian/tmp-nvptx/usr,amdgcn-amdhsa=/build/gcc-10-poYruo/gcc-10-10.3.0/debian/tmp-gcn/usr,hsa --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --program-prefix=x86_64-linux-gnu- --target=x86_64-linux-gnu --with-abi=m64 --with-arch-32=i686 --with-build-config=bootstrap-lto-lean --with-default-libstdcxx-abi=new --with-gcc-major-version-only --with-multilib-list=m32,m64,mx32 --with-target-system-zlib=auto --with-tune=generic --without-cuda-driver -v - lambda-cntr: MQ-DEADLINE / allow_other,default_permissions,group_id=0,relatime,rw,user_id=0 / Block Size: 4096 - Scaling Governor: intel_cpufreq ondemand - CPU Microcode: 0x5003102 - 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: Mitigation of TSX disabled - native: MQ-DEADLINE

lambda-cntr vs. native ComparisonPhoronix Test SuiteBaseline+4.5%+4.5%+9%+9%+13.5%+13.5%18%17.2%10.4%10.3%10.2%10.2%10.2%10.1%7.8%Fill SyncFill SyncOverwriteRand FillOverwriteRand FillSeq FillSeq FillRand DeleteLevelDBLevelDBLevelDBLevelDBLevelDBLevelDBLevelDBLevelDBLevelDBlambda-cntrnative

lambda-cntr-leveldbleveldb: Hot Readleveldb: Fill Syncleveldb: Fill Syncleveldb: Overwriteleveldb: Overwriteleveldb: Rand Fillleveldb: Rand Fillleveldb: Rand Readleveldb: Seek Randleveldb: Rand Deleteleveldb: Seq Fillleveldb: Seq Filllambda-cntrnative53.3575.01211.7249.8633.5689.8631.88953.57462.491598.2189.8631.73453.5565.91034.05210.8574.12410.8572.66853.20761.310554.75310.8573.899OpenBenchmarking.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 Readlambda-cntrnative1224364860SE +/- 0.46, N = 15SE +/- 0.79, N = 1353.3653.561. (CXX) g++ options: -O3 -lsnappy -lpthread

OpenBenchmarking.orgMB/s, More Is BetterLevelDB 1.22Benchmark: Fill Synclambda-cntrnative1.32752.6553.98255.316.6375SE +/- 0.03, N = 3SE +/- 0.00, N = 35.05.91. (CXX) g++ options: -O3 -lsnappy -lpthread

OpenBenchmarking.orgMicroseconds Per Op, Fewer Is BetterLevelDB 1.22Benchmark: Fill Synclambda-cntrnative30060090012001500SE +/- 5.63, N = 3SE +/- 1.65, N = 31211.721034.051. (CXX) g++ options: -O3 -lsnappy -lpthread

OpenBenchmarking.orgMB/s, More Is BetterLevelDB 1.22Benchmark: Overwritelambda-cntrnative3691215SE +/- 0.03, N = 3SE +/- 0.00, N = 39.810.81. (CXX) g++ options: -O3 -lsnappy -lpthread

OpenBenchmarking.orgMicroseconds Per Op, Fewer Is BetterLevelDB 1.22Benchmark: Overwritelambda-cntrnative140280420560700SE +/- 1.68, N = 3SE +/- 1.14, N = 3633.57574.121. (CXX) g++ options: -O3 -lsnappy -lpthread

OpenBenchmarking.orgMB/s, More Is BetterLevelDB 1.22Benchmark: Random Filllambda-cntrnative3691215SE +/- 0.00, N = 3SE +/- 0.00, N = 39.810.81. (CXX) g++ options: -O3 -lsnappy -lpthread

OpenBenchmarking.orgMicroseconds Per Op, Fewer Is BetterLevelDB 1.22Benchmark: Random Filllambda-cntrnative140280420560700SE +/- 0.63, N = 3SE +/- 0.82, N = 3631.89572.671. (CXX) g++ options: -O3 -lsnappy -lpthread

OpenBenchmarking.orgMicroseconds Per Op, Fewer Is BetterLevelDB 1.22Benchmark: Random Readlambda-cntrnative1224364860SE +/- 0.72, N = 15SE +/- 0.86, N = 1253.5753.211. (CXX) g++ options: -O3 -lsnappy -lpthread

OpenBenchmarking.orgMicroseconds Per Op, Fewer Is BetterLevelDB 1.22Benchmark: Seek Randomlambda-cntrnative1428425670SE +/- 0.61, N = 3SE +/- 0.23, N = 362.4961.311. (CXX) g++ options: -O3 -lsnappy -lpthread

OpenBenchmarking.orgMicroseconds Per Op, Fewer Is BetterLevelDB 1.22Benchmark: Random Deletelambda-cntrnative130260390520650SE +/- 1.49, N = 3SE +/- 0.93, N = 3598.22554.751. (CXX) g++ options: -O3 -lsnappy -lpthread

OpenBenchmarking.orgMB/s, More Is BetterLevelDB 1.22Benchmark: Sequential Filllambda-cntrnative3691215SE +/- 0.07, N = 3SE +/- 0.03, N = 39.810.81. (CXX) g++ options: -O3 -lsnappy -lpthread

OpenBenchmarking.orgMicroseconds Per Op, Fewer Is BetterLevelDB 1.22Benchmark: Sequential Filllambda-cntrnative140280420560700SE +/- 3.51, N = 3SE +/- 1.56, N = 3631.73573.901. (CXX) g++ options: -O3 -lsnappy -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