noatime-vs-defaults

KVM testing on Debian 8.7 via the Phoronix Test Suite.

Compare your own system(s) to this result file with the Phoronix Test Suite by running the command: phoronix-test-suite benchmark 1704102-RI-NOATIMEVS12
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test-kvm-defaults
April 08 2017
 
test-kvm-noatime
April 08 2017
 
test-kvm-noatime2
April 09 2017
 
test-kvm-defaults2
April 09 2017
 
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noatime-vs-defaults - Phoronix Test Suite

noatime-vs-defaults

KVM testing on Debian 8.7 via the Phoronix Test Suite.

HTML result view exported from: https://openbenchmarking.org/result/1704102-RI-NOATIMEVS12&grr&rdt&rro.

noatime-vs-defaultsProcessorMotherboardChipsetMemoryDiskGraphicsNetworkOSKernelCompilerFile-SystemSystem Layertest-kvm-defaultstest-kvm-noatimetest-kvm-noatime2test-kvm-defaults2Common KVM @ 2.40GHz (2 Cores)QEMU Standard PC (i440FX + PIIX 1996)Intel 440FX- 82441FX PMC2048MB32GBCirrus Logic GD 5446Red Hat Virtio deviceDebian 8.73.16.0-4-amd64 (x86_64)GCC 4.9.2ext4KVMOpenBenchmarking.orgCompiler Details- --build=x86_64-linux-gnu --disable-browser-plugin --disable-vtable-verify --enable-checking=release --enable-clocale=gnu --enable-gnu-unique-object --enable-gtk-cairo --enable-java-awt=gtk --enable-java-home --enable-languages=c,c++,java,go,d,fortran,objc,obj-c++ --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --target=x86_64-linux-gnu --with-abi=m64 --with-arch-32=i586 --with-arch-directory=amd64 --with-multilib-list=m32,m64,mx32 --with-tune=generic -v Disk Details- test-kvm-defaults: none / data=ordered,errors=remount-ro,relatime,rw- test-kvm-noatime: none / data=ordered,errors=remount-ro,noatime,rw- test-kvm-noatime2: none / data=ordered,errors=remount-ro,noatime,rw- test-kvm-defaults2: none / data=ordered,errors=remount-ro,relatime,rw

noatime-vs-defaultsapache: Static Web Page Servingtiobench: Rand Write - 64MB - 32tiobench: Rand Read - 64MB - 32sqlite: Default Test Directorytest-kvm-defaultstest-kvm-noatimetest-kvm-noatime2test-kvm-defaults26114.140.54850.631616.416131.010.31823.021602.83769.960.58825.67OpenBenchmarking.org

Apache Benchmark

Static Web Page Serving

OpenBenchmarking.orgRequests Per Second, More Is BetterApache Benchmark 2.4.7Static Web Page Servingtest-kvm-noatimetest-kvm-defaults13002600390052006500SE +/- 23.48, N = 3SE +/- 99.43, N = 36131.016114.141. (CC) gcc options: -shared -fPIC -O2 -pthread

Threaded I/O Tester

Test: Random Write - Size Per Thread: 64MB - Thread Count: 32

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Random Write - Size Per Thread: 64MB - Thread Count: 32test-kvm-defaults2test-kvm-noatimetest-kvm-defaults0.13050.2610.39150.5220.6525SE +/- 0.02, N = 3SE +/- 0.01, N = 3SE +/- 0.02, N = 30.580.310.54

Threaded I/O Tester

Test: Random Read - Size Per Thread: 64MB - Thread Count: 32

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Random Read - Size Per Thread: 64MB - Thread Count: 32test-kvm-defaults2test-kvm-noatime2test-kvm-noatimetest-kvm-defaults2004006008001000SE +/- 2.17, N = 3SE +/- 26.43, N = 4SE +/- 32.12, N = 3SE +/- 24.64, N = 3825.67769.96823.02850.63

SQLite

Test Target: Default Test Directory

OpenBenchmarking.orgSeconds, Fewer Is BetterSQLite 3.8.10.2Test Target: Default Test Directorytest-kvm-noatimetest-kvm-defaults30060090012001500SE +/- 32.33, N = 3SE +/- 28.12, N = 31602.831616.411. (CC) gcc options: -O2 -ldl -lpthread

Phoronix Test Suite v10.8.4