os

KVM testing on Oracle Linux Server 8.4 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 2110040-QUAR-211004977
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os
October 04
  14 Minutes
Oracle Linux Server 8.4
October 04
  13 Minutes
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osProcessorMotherboardChipsetMemoryDiskGraphicsNetworkMonitorOSKernelCompilerFile-SystemScreen ResolutionSystem LayerosOracle Linux Server 8.4Intel Xeon E3-1246 v3 @ 3.90GHz (4 Cores / 8 Threads)MSI B85M-G43 (MS-7823) v1.0 (V3.14B8 BIOS)Intel Xeon E3-1200 v3 DRAM32GB2 x 256GB Crucial CT256MX1MSI Intel Xeon E3-1200 v3 IGPRealtek RTL8111/8168/8411Red Hat Enterprise Linux 8.44.18.0-305.19.1.el8_4.x86_64 (x86_64)GCC 8.4.1 20200928ext4ARMv8 Neoverse-N1 (4 Cores)QEMU KVM Virtual Machine (1.4.1 BIOS)Red Hat QEMU PCIe24GB50GB BlockVolumevirtio_gpudrmfbQEMU MonitorRed Hat Virtio deviceOracle Linux Server 8.45.4.17-2102.205.7.3.el8uek.aarch64 (aarch64) 20210917xfs1024x768KVMOpenBenchmarking.orgKernel Details- os: Transparent Huge Pages: always- Oracle Linux Server 8.4: nvme_core.shutdown_timeout=10 libiscsi.debug_libiscsi_eh=1 - Transparent Huge Pages: alwaysCompiler Details- os: --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 - Oracle Linux Server 8.4: --build=aarch64-redhat-linux --disable-libmpx --disable-libunwind-exceptions --enable-__cxa_atexit --enable-bootstrap --enable-checking=release --enable-gnu-indirect-function --enable-gnu-unique-object --enable-initfini-array --enable-languages=c,c++,fortran,lto --enable-multilib --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-gcc-major-version-only --with-isl --with-linker-hash-style=gnu Processor Details- os: Scaling Governor: intel_pstate performance - CPU Microcode: 0x27Security Details- os: itlb_multihit: KVM: Mitigation of Split huge pages + l1tf: Mitigation of PTE Inversion; VMX: conditional cache flushes SMT vulnerable + mds: Mitigation of Clear buffers; SMT vulnerable + meltdown: Mitigation of PTI + 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 Full generic retpoline IBPB: conditional IBRS_FW STIBP: conditional RSB filling + srbds: Vulnerable: No microcode + tsx_async_abort: Not affected - Oracle Linux Server 8.4: SELinux + itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: Not affected + spec_store_bypass: Mitigation of SSB disabled via prctl + spectre_v1: Mitigation of __user pointer sanitization + spectre_v2: Not affected + srbds: Not affected + tsx_async_abort: Not affected

os vs. Oracle Linux Server 8.4 ComparisonPhoronix Test Suite 10.6.1Baseline+69.8%+69.8%+139.6%+139.6%+209.4%+209.4%279%251.7%114.2%92.6%26.2%Syscall BasicFutex HashFutex Lock-PiEpoll WaitMemcpy 1MB31.9%Memset 1MBSched Pipe9.2%perf-benchperf-benchperf-benchperf-benchperf-benchperf-benchperf-benchosOracle Linux Server 8.4

osperf-bench: Epoll Waitperf-bench: Futex Hashperf-bench: Memcpy 1MBperf-bench: Memset 1MBperf-bench: Sched Pipeperf-bench: Futex Lock-Piperf-bench: Syscall BasicosOracle Linux Server 8.4132042139998521.18307135.37494327361820142867388254297492314616.05993444.658509250568431310867629OpenBenchmarking.org

perf-bench

This test profile is used for running Linux perf-bench, the benchmark support within the Linux kernel's perf tool. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgops/sec, More Is Betterperf-benchBenchmark: Epoll WaitosOracle Linux Server 8.450K100K150K200K250KSE +/- 368.26, N = 3SE +/- 2680.66, N = 5132042254297-lperl -lresolv -lcrypt -lutil -lc -lbfd -lopcodes1. (CC) gcc options: -O6 -ggdb3 -funwind-tables -std=gnu99 -Xlinker -lpthread -lrt -lm -ldl -lcrypto -lz
OpenBenchmarking.orgops/sec Per Thread, More Is Betterperf-benchPerformance Per Thread - Benchmark: Epoll WaitosOracle Linux Server 8.414K28K42K56K70K16505.2563574.251. os: Detected thread count of 82. Oracle Linux Server 8.4: Detected thread count of 4
OpenBenchmarking.orgops/sec, More Is Betterperf-benchBenchmark: Epoll WaitosOracle Linux Server 8.440K80K120K160K200KMin: 131575 / Avg: 132042.33 / Max: 132769Min: 243591 / Avg: 254297.2 / Max: 2575241. (CC) gcc options: -O6 -ggdb3 -funwind-tables -std=gnu99 -Xlinker -lpthread -lrt -lm -ldl -lcrypto -lz

OpenBenchmarking.orgops/sec, More Is Betterperf-benchBenchmark: Futex HashosOracle Linux Server 8.41.1M2.2M3.3M4.4M5.5MSE +/- 109.81, N = 3SE +/- 4461.22, N = 313999854923146-lperl -lresolv -lcrypt -lutil -lc -lbfd -lopcodes1. (CC) gcc options: -O6 -ggdb3 -funwind-tables -std=gnu99 -Xlinker -lpthread -lrt -lm -ldl -lcrypto -lz
OpenBenchmarking.orgops/sec Per Thread, More Is Betterperf-benchPerformance Per Thread - Benchmark: Futex HashosOracle Linux Server 8.4300K600K900K1200K1500K174998.131230786.501. os: Detected thread count of 82. Oracle Linux Server 8.4: Detected thread count of 4
OpenBenchmarking.orgops/sec, More Is Betterperf-benchBenchmark: Futex HashosOracle Linux Server 8.4900K1800K2700K3600K4500KMin: 1399790 / Avg: 1399985 / Max: 1400170Min: 4918220 / Avg: 4923146.33 / Max: 49320521. (CC) gcc options: -O6 -ggdb3 -funwind-tables -std=gnu99 -Xlinker -lpthread -lrt -lm -ldl -lcrypto -lz

OpenBenchmarking.orgGB/sec, More Is Betterperf-benchBenchmark: Memcpy 1MBosOracle Linux Server 8.4510152025SE +/- 0.08, N = 3SE +/- 0.45, N = 1521.1816.06-lperl -lresolv -lcrypt -lutil -lc -lbfd -lopcodes1. (CC) gcc options: -O6 -ggdb3 -funwind-tables -std=gnu99 -Xlinker -lpthread -lrt -lm -ldl -lcrypto -lz
OpenBenchmarking.orgGB/sec Per Thread, More Is Betterperf-benchPerformance Per Thread - Benchmark: Memcpy 1MBosOracle Linux Server 8.40.90231.80462.70693.60924.51152.654.011. os: Detected thread count of 82. Oracle Linux Server 8.4: Detected thread count of 4
OpenBenchmarking.orgGB/sec, More Is Betterperf-benchBenchmark: Memcpy 1MBosOracle Linux Server 8.4510152025Min: 21.1 / Avg: 21.18 / Max: 21.34Min: 14.1 / Avg: 16.06 / Max: 18.531. (CC) gcc options: -O6 -ggdb3 -funwind-tables -std=gnu99 -Xlinker -lpthread -lrt -lm -ldl -lcrypto -lz

OpenBenchmarking.orgGB/sec, More Is Betterperf-benchBenchmark: Memset 1MBosOracle Linux Server 8.41020304050SE +/- 0.02, N = 3SE +/- 0.00, N = 335.3744.66-lperl -lresolv -lcrypt -lutil -lc -lbfd -lopcodes1. (CC) gcc options: -O6 -ggdb3 -funwind-tables -std=gnu99 -Xlinker -lpthread -lrt -lm -ldl -lcrypto -lz
OpenBenchmarking.orgGB/sec Per Thread, More Is Betterperf-benchPerformance Per Thread - Benchmark: Memset 1MBosOracle Linux Server 8.436912154.4211.161. os: Detected thread count of 82. Oracle Linux Server 8.4: Detected thread count of 4
OpenBenchmarking.orgGB/sec, More Is Betterperf-benchBenchmark: Memset 1MBosOracle Linux Server 8.4918273645Min: 35.35 / Avg: 35.37 / Max: 35.42Min: 44.65 / Avg: 44.66 / Max: 44.661. (CC) gcc options: -O6 -ggdb3 -funwind-tables -std=gnu99 -Xlinker -lpthread -lrt -lm -ldl -lcrypto -lz

OpenBenchmarking.orgops/sec, More Is Betterperf-benchBenchmark: Sched PipeosOracle Linux Server 8.460K120K180K240K300KSE +/- 1005.02, N = 3SE +/- 4729.44, N = 15273618250568-lperl -lresolv -lcrypt -lutil -lc -lbfd -lopcodes1. (CC) gcc options: -O6 -ggdb3 -funwind-tables -std=gnu99 -Xlinker -lpthread -lrt -lm -ldl -lcrypto -lz
OpenBenchmarking.orgops/sec Per Thread, More Is Betterperf-benchPerformance Per Thread - Benchmark: Sched PipeosOracle Linux Server 8.413K26K39K52K65K34202.2562642.001. os: Detected thread count of 82. Oracle Linux Server 8.4: Detected thread count of 4
OpenBenchmarking.orgops/sec, More Is Betterperf-benchBenchmark: Sched PipeosOracle Linux Server 8.450K100K150K200K250KMin: 272106 / Avg: 273618 / Max: 275521Min: 214317 / Avg: 250567.53 / Max: 2719991. (CC) gcc options: -O6 -ggdb3 -funwind-tables -std=gnu99 -Xlinker -lpthread -lrt -lm -ldl -lcrypto -lz

OpenBenchmarking.orgops/sec, More Is Betterperf-benchBenchmark: Futex Lock-PiosOracle Linux Server 8.49001800270036004500SE +/- 24.96, N = 12SE +/- 10.73, N = 320144313-lperl -lresolv -lcrypt -lutil -lc -lbfd -lopcodes1. (CC) gcc options: -O6 -ggdb3 -funwind-tables -std=gnu99 -Xlinker -lpthread -lrt -lm -ldl -lcrypto -lz
OpenBenchmarking.orgops/sec Per Thread, More Is Betterperf-benchPerformance Per Thread - Benchmark: Futex Lock-PiosOracle Linux Server 8.42004006008001000251.751078.251. os: Detected thread count of 82. Oracle Linux Server 8.4: Detected thread count of 4
OpenBenchmarking.orgops/sec, More Is Betterperf-benchBenchmark: Futex Lock-PiosOracle Linux Server 8.47001400210028003500Min: 1816 / Avg: 2013.5 / Max: 2102Min: 4292 / Avg: 4312.67 / Max: 43281. (CC) gcc options: -O6 -ggdb3 -funwind-tables -std=gnu99 -Xlinker -lpthread -lrt -lm -ldl -lcrypto -lz

OpenBenchmarking.orgops/sec, More Is Betterperf-benchBenchmark: Syscall BasicosOracle Linux Server 8.42M4M6M8M10MSE +/- 58.03, N = 3SE +/- 1355.58, N = 3286738810867629-lperl -lresolv -lcrypt -lutil -lc -lbfd -lopcodes1. (CC) gcc options: -O6 -ggdb3 -funwind-tables -std=gnu99 -Xlinker -lpthread -lrt -lm -ldl -lcrypto -lz
OpenBenchmarking.orgops/sec Per Thread, More Is Betterperf-benchPerformance Per Thread - Benchmark: Syscall BasicosOracle Linux Server 8.4600K1200K1800K2400K3000K358423.502716907.251. os: Detected thread count of 82. Oracle Linux Server 8.4: Detected thread count of 4
OpenBenchmarking.orgops/sec, More Is Betterperf-benchBenchmark: Syscall BasicosOracle Linux Server 8.42M4M6M8M10MMin: 2867317 / Avg: 2867388 / Max: 2867503Min: 10865150 / Avg: 10867629.33 / Max: 108698191. (CC) gcc options: -O6 -ggdb3 -funwind-tables -std=gnu99 -Xlinker -lpthread -lrt -lm -ldl -lcrypto -lz