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: Fill Syncleveldb: Overwriteleveldb: Rand Fillleveldb: Seq Fillleveldb: Hot Readleveldb: Fill Syncleveldb: Overwriteleveldb: Rand Fillleveldb: Rand Readleveldb: Seek Randleveldb: Rand Deleteleveldb: Seq Filllambda-cntrnative5.09.89.89.853.3571211.724633.568631.88953.57462.491598.218631.7345.910.810.810.853.5561034.052574.124572.66853.20761.310554.753573.899OpenBenchmarking.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.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.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.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.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: Hot Readlambda-cntrnative1224364860SE +/- 0.46, N = 15SE +/- 0.79, N = 1353.3653.561. (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.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.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.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:
  Fill Sync
  Overwrite
  Rand Fill
  Seq Fill
  Hot Read
  Fill Sync
  Overwrite
  Rand Fill
  Rand Read
  Seek Rand
  Rand Delete
  Seq Fill