Systemd Boot Times Amazon EC2

Xen HVM domU 4.2.amazon testing on Red Hat Enterprise Linux Server 7.5 via the Phoronix Test Suite.

HTML result view exported from: https://openbenchmarking.org/result/1807091-RA-1807095RA84&grt&sro.

ProcessorMotherboardChipsetMemoryDiskGraphicsOSKernelVulkanCompilerFile-SystemSystem LayerScreen Resolutiont2.micro Clear Linux 23550 Minimal Ubuntu 16.04 Minimal Ubuntu 18.04 Ubuntu 16.04 Ubuntu 18.04 Amazon Linux 2 Red Hat RHEL 7.5Intel Xeon E5-2676 v3 @ 2.40GHz (1 Core)Xen HVM domU (4.2.amazon BIOS)Intel 440FX- 82441FX PMC1024MB28GBCirrus Logic GD 5446Clear Linux OS 235504.16.9-64.aws (x86_64)1.0.39GCC 8.1.1 20180514 + Clang 6.0.0 + LLVM 6.0.0ext4Xen HVM domU 4.2.amazonUbuntu 16.044.4.0-1062-aws (x86_64)Ubuntu 18.044.15.0-1010-aws (x86_64)Intel 440FX- 82441FX PMCCirrus Logic GD 5446Ubuntu 16.044.4.0-1062-aws (x86_64)Ubuntu 18.044.15.0-1010-aws (x86_64)Amazon Linux 24.14.51-66.38.amzn2.x86_64 (x86_64)xfscirrusdrmfbRed Hat Enterprise Linux Server 7.53.10.0-862.6.3.el7.x86_64 (x86_64)1024x768OpenBenchmarking.orgEnvironment Details- t2.micro: Clear Linux 23550: CFFLAGS=-g-O3-feliminate-unused-debug-types-pipe-Wall-Wp-D_FORTIFY_SOURCE=2-fexceptions-fstack-protector--param=ssp-buffer-size=32-Wl--copy-dt-needed-entries-m64-fasynchronous-unwind-tables-Wp-D_REENTRANT-ftree-loop-distribute-patterns-Wl-z-Wl now-Wl-z-Wl relro-malign-data=abi-fno-semantic-interposition-ftree-vectorize-ftree-loop-vectorize-Wl-sort-common-Wl--enable-new-dtags CFLAGS=-g-O3-feliminate-unused-debug-types-pipe-Wall-Wp-D_FORTIFY_SOURCE=2-fexceptions-fstack-protector--param=ssp-buffer-size=32-Wformat-Wformat-security-Wl--copy-dt-needed-entries-m64-fasynchronous-unwind-tables-Wp-D_REENTRANT-ftree-loop-distribute-patterns-Wl-z-Wl now-Wl-z-Wl relro-fno-semantic-interposition-ffat-lto-objects-fno-signed-zeros-fno-trapping-math-fassociative-math-Wl-sort-common-Wl--enable-new-dtags CXXFLAGS=-g-O3-feliminate-unused-debug-types-pipe-Wall-Wp-D_FORTIFY_SOURCE=2-fexceptions-fstack-protector--param=ssp-buffer-size=32-Wformat-Wformat-security-Wl--copy-dt-needed-entries-m64-fasynchronous-unwind-tables-Wp-D_REENTRANT-ftree-loop-distribute-patterns-Wl-z-Wl now-Wl-z-Wl relro-fno-semantic-interposition-ffat-lto-objects-fno-signed-zeros-fno-trapping-math-fassociative-math-Wl-sort-common-Wl--enable-new-dtags-fvisibility-inlines-hidden-Wl--enable-new-dtags FFLAGS=-g-O3-feliminate-unused-debug-types-pipe-Wall-Wp-D_FORTIFY_SOURCE=2-fexceptions-fstack-protector--param=ssp-buffer-size=32-Wl--copy-dt-needed-entries-m64-fasynchronous-unwind-tables-Wp-D_REENTRANT-ftree-loop-distribute-patterns-Wl-z-Wl now-Wl-z-Wl relro-malign-data=abi-fno-semantic-interposition-ftree-vectorize-ftree-loop-vectorize-Wl--enable-new-dtags THEANO_FLAGS=floatX=float32 openmp=true gcc.cxxflags="-ftree-vectorize-mavx" Security Details- t2.micro: Clear Linux 23550: KPTI + __user pointer sanitization + Full generic retpoline Protection- t2.micro: Minimal Ubuntu 16.04: KPTI + __user pointer sanitization + Full generic retpoline Protection- t2.micro: Minimal Ubuntu 18.04: KPTI + __user pointer sanitization + Full generic retpoline Protection- t2.micro: Ubuntu 16.04: KPTI + __user pointer sanitization + Full generic retpoline Protection- t2.micro: Ubuntu 18.04: KPTI + __user pointer sanitization + Full generic retpoline Protection- t2.micro: Amazon Linux 2: KPTI + __user pointer sanitization + Full generic retpoline Protection- t2.micro: Red Hat RHEL 7.5: SELinux Protection

systemd-boot-total: Totalsystemd-boot-total: Kernelsystemd-boot-total: Userspacet2.micro Clear Linux 23550 Minimal Ubuntu 16.04 Minimal Ubuntu 18.04 Ubuntu 16.04 Ubuntu 18.04 Amazon Linux 2 Red Hat RHEL 7.52624.70295.202329.4086792298638011952336385881032438756449119094295761410229125176901024516876144OpenBenchmarking.org

Systemd Total Boot Time

Test: Total

OpenBenchmarking.orgms, Fewer Is BetterSystemd Total Boot TimeTest: TotalAmazon Linux 2Clear Linux 23550Minimal Ubuntu 16.04Minimal Ubuntu 18.04Red Hat RHEL 7.5Ubuntu 16.04Ubuntu 18.043K6K9K12K15K10229.002624.708679.0011952.0010245.0010324.0011909.00

Systemd Total Boot Time

Test: Kernel

OpenBenchmarking.orgms, Fewer Is BetterSystemd Total Boot TimeTest: KernelAmazon Linux 2Clear Linux 23550Minimal Ubuntu 16.04Minimal Ubuntu 18.04Red Hat RHEL 7.5Ubuntu 16.04Ubuntu 18.0490018002700360045001251.00295.202298.003363.001687.003875.004295.00

Systemd Total Boot Time

Test: Userspace

OpenBenchmarking.orgms, Fewer Is BetterSystemd Total Boot TimeTest: UserspaceAmazon Linux 2Clear Linux 23550Minimal Ubuntu 16.04Minimal Ubuntu 18.04Red Hat RHEL 7.5Ubuntu 16.04Ubuntu 18.042K4K6K8K10K7690.002329.406380.008588.006144.006449.007614.00

Phoronix Test Suite v10.8.4