mm: memcg: subtree stats flushing and thresholds test comparison Benchmarks by Michael Larabel of the [PATCH v2 0/5] mm: memcg: subtree stats flushing and thresholds patch series atop Linux 6.6 Git. Stock is just running the benchmarks on the system itself, "1 in cgroup" is running the benchmarks within a cgroup using "systemd-run --scope"
HTML result view exported from: https://openbenchmarking.org/result/2310173-NE-NEWTESTS925&sro .
Processor Motherboard Chipset Memory Disk Graphics Network OS Kernel Desktop Display Server Compiler File-System Screen Resolution Stock In 1 cgroup Stock In 1 cgroup Linux 6.6-rc5 Linux 6.6-rc5 Patched Patched 2 x AMD EPYC 9684X 96-Core @ 2.55GHz (192 Cores / 384 Threads) AMD Titanite_4G (RTI1007B BIOS) AMD Device 14a4 1520GB 3201GB Micron_7450_MTFDKCC3T2TFS ASPEED Broadcom NetXtreme BCM5720 PCIe Ubuntu 23.10 6.6.0-rc5-phx (x86_64) GNOME Shell 45.0 X Server 1.21.1.7 GCC 13.2.0 ext4 1920x1200 6.6.0-rc5-phx-patched (x86_64) OpenBenchmarking.org Kernel Details - Transparent Huge Pages: madvise Compiler Details - --build=x86_64-linux-gnu --disable-vtable-verify --disable-werror --enable-bootstrap --enable-cet --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-gnu-unique-object --enable-languages=c,ada,c++,go,d,fortran,objc,obj-c++,m2 --enable-libphobos-checking=release --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-link-serialization=2 --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-defaulted --enable-offload-targets=nvptx-none=/build/gcc-13-nEN1TP/gcc-13-13.2.0/debian/tmp-nvptx/usr,amdgcn-amdhsa=/build/gcc-13-nEN1TP/gcc-13-13.2.0/debian/tmp-gcn/usr --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 Processor Details - Scaling Governor: acpi-cpufreq performance (Boost: Enabled) - CPU Microcode: 0xa10113e Python Details - Python 3.11.5 Security Details - gather_data_sampling: Not affected + itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: Not affected + mmio_stale_data: Not affected + retbleed: Not affected + spec_rstack_overflow: Mitigation of safe RET + spec_store_bypass: Mitigation of SSB disabled via prctl + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Enhanced / Automatic IBRS IBPB: conditional STIBP: always-on RSB filling PBRSB-eIBRS: Not affected + srbds: Not affected + tsx_async_abort: Not affected
ethr: TCP - Bandwidth - 256 ethr: UDP - Bandwidth - 256 ethr: TCP - Connections/s - 128 ethr: TCP - Connections/s - 256 iperf: 5201 - 60 Seconds - TCP - 128 iperf: 5201 - 60 Seconds - UDP - 128 embree: Pathtracer ISPC - Crown embree: Pathtracer ISPC - Asian Dragon svt-av1: Preset 13 - Bosphorus 4K openvkl: vklBenchmarkCPU ISPC compress-7zip: Compression Rating compress-7zip: Decompression Rating build-godot: Time To Compile build-linux-kernel: defconfig build-linux-kernel: allmodconfig build-llvm: Ninja build-nodejs: Time To Compile memcached: 1:10 memcached: 1:100 pgbench: 100 - 800 - Read Only pgbench: 100 - 800 - Read Only - Average Latency pgbench: 100 - 1000 - Read Only pgbench: 100 - 1000 - Read Only - Average Latency pgbench: 100 - 800 - Read Write pgbench: 100 - 800 - Read Write - Average Latency pgbench: 100 - 1000 - Read Write pgbench: 100 - 1000 - Read Write - Average Latency stress-ng: Hash stress-ng: MMAP stress-ng: NUMA stress-ng: Pipe stress-ng: Poll stress-ng: Zlib stress-ng: Futex stress-ng: MEMFD stress-ng: Mutex stress-ng: Atomic stress-ng: Crypto stress-ng: Malloc stress-ng: Forking stress-ng: Pthread stress-ng: AVL Tree nginx: 500 Stock In 1 cgroup Stock In 1 cgroup Linux 6.6-rc5 Linux 6.6-rc5 Patched Patched 676.91 3856640 504 506 33562 134 201.5262 231.9349 175.838 3529 820348 1200473 90.642 28.565 181.528 91.372 91.047 4057968.21 8090072.72 3399500 0.235 3397057 0.294 56790 14.087 54902 18.263 37338441.08 4591.00 635.13 57249607.52 12497817.94 23273.73 2243861.84 864.80 41390907.50 174.94 428250.08 267785906.75 36946.64 58451.57 3193.43 253759.29 714.59 3883467 503 508 33798 134 198.4778 233.2690 176.099 3530 821409 1203389 89.420 28.382 178.562 87.820 91.173 4013800.81 8276238.33 3432786 0.233 3507233 0.285 58137 13.761 56255 17.799 37316794.24 4600.69 640.39 66453368.09 14390071.72 23298.26 1980878.82 842.85 48719429.36 175.78 428184.46 268001048.95 39181.14 57558.84 3203.22 263642.99 692.61 3744427 502 507 33870 134 199.5611 234.0837 178.782 3537 808111 1201479 89.175 28.969 185.539 91.216 91.438 4034898.74 8324029.86 3429143 0.233 3360303 0.298 57951 13.805 56200 17.802 37320648.99 4173.55 651.94 56298303.49 12790984.08 23292.91 2311713.80 646.05 39333593.92 174.22 424885.68 268032542.49 38068.60 59195.76 3198.71 258113.05 704.89 3749387 503 501 33956 134 201.4515 235.5259 176.408 3546 810356 1202041 89.160 28.949 188.449 91.538 91.121 3949479.02 8298814.64 3534202 0.227 3478752 0.287 58051 13.781 57010 17.585 37319998.44 4223.46 630.23 61692645.82 14643894.67 23284.67 1918073.77 651.47 48817263.17 175.41 427818.58 267998007.39 38616.48 58929.26 3198.59 269764.23 OpenBenchmarking.org
Ethr Server Address: localhost - Protocol: TCP - Test: Bandwidth - Threads: 256 In 1 cgroup Stock OpenBenchmarking.org Gbits/sec, More Is Better Ethr 1.0 Server Address: localhost - Protocol: TCP - Test: Bandwidth - Threads: 256 Linux 6.6-rc5 Patched 150 300 450 600 750 SE +/- 4.92, N = 13 SE +/- 8.60, N = 4 SE +/- 8.16, N = 15 SE +/- 6.44, N = 3 714.59 704.89 676.91 692.61
Ethr Server Address: localhost - Protocol: UDP - Test: Bandwidth - Threads: 256 In 1 cgroup Stock OpenBenchmarking.org Packets/sec, More Is Better Ethr 1.0 Server Address: localhost - Protocol: UDP - Test: Bandwidth - Threads: 256 Linux 6.6-rc5 Patched 800K 1600K 2400K 3200K 4000K SE +/- 51188.71, N = 3 SE +/- 33305.28, N = 15 SE +/- 29992.45, N = 15 SE +/- 29877.45, N = 15 3883467 3749387 3856640 3744427
Ethr Server Address: localhost - Protocol: TCP - Test: Connections/s - Threads: 128 In 1 cgroup Stock OpenBenchmarking.org Connections/sec, More Is Better Ethr 1.0 Server Address: localhost - Protocol: TCP - Test: Connections/s - Threads: 128 Linux 6.6-rc5 Patched 110 220 330 440 550 SE +/- 0.58, N = 3 SE +/- 1.00, N = 3 SE +/- 1.76, N = 3 SE +/- 1.76, N = 3 503 503 504 502
Ethr Server Address: localhost - Protocol: TCP - Test: Connections/s - Threads: 256 In 1 cgroup Stock OpenBenchmarking.org Connections/sec, More Is Better Ethr 1.0 Server Address: localhost - Protocol: TCP - Test: Connections/s - Threads: 256 Linux 6.6-rc5 Patched 110 220 330 440 550 SE +/- 0.58, N = 3 SE +/- 2.73, N = 3 SE +/- 2.00, N = 3 SE +/- 0.33, N = 3 508 501 506 507
iPerf Server Address: localhost - Server Port: 5201 - Duration: 60 Seconds - Test: TCP - Parallel: 128 In 1 cgroup Stock OpenBenchmarking.org Mbits/sec, More Is Better iPerf 3.14 Server Address: localhost - Server Port: 5201 - Duration: 60 Seconds - Test: TCP - Parallel: 128 Linux 6.6-rc5 Patched 7K 14K 21K 28K 35K SE +/- 72.07, N = 3 SE +/- 164.73, N = 3 SE +/- 69.21, N = 3 SE +/- 25.67, N = 3 33798 33956 33562 33870 1. (CC) gcc options: -O3 -march=native -lssl -lcrypto -lsctp -lm
iPerf Server Address: localhost - Server Port: 5201 - Duration: 60 Seconds - Test: UDP - Parallel: 128 In 1 cgroup Stock OpenBenchmarking.org Mbits/sec, More Is Better iPerf 3.14 Server Address: localhost - Server Port: 5201 - Duration: 60 Seconds - Test: UDP - Parallel: 128 Linux 6.6-rc5 Patched 30 60 90 120 150 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 134 134 134 134 1. (CC) gcc options: -O3 -march=native -lssl -lcrypto -lsctp -lm
Embree Binary: Pathtracer ISPC - Model: Crown In 1 cgroup Stock OpenBenchmarking.org Frames Per Second, More Is Better Embree 4.3 Binary: Pathtracer ISPC - Model: Crown Linux 6.6-rc5 Patched 40 80 120 160 200 SE +/- 0.78, N = 3 SE +/- 0.26, N = 3 SE +/- 0.63, N = 3 SE +/- 0.54, N = 3 198.48 201.45 201.53 199.56
Embree Binary: Pathtracer ISPC - Model: Asian Dragon In 1 cgroup Stock OpenBenchmarking.org Frames Per Second, More Is Better Embree 4.3 Binary: Pathtracer ISPC - Model: Asian Dragon Linux 6.6-rc5 Patched 50 100 150 200 250 SE +/- 1.41, N = 3 SE +/- 0.55, N = 3 SE +/- 0.60, N = 3 SE +/- 0.14, N = 3 233.27 235.53 231.93 234.08
SVT-AV1 Encoder Mode: Preset 13 - Input: Bosphorus 4K In 1 cgroup Stock OpenBenchmarking.org Frames Per Second, More Is Better SVT-AV1 1.7 Encoder Mode: Preset 13 - Input: Bosphorus 4K Linux 6.6-rc5 Patched 40 80 120 160 200 SE +/- 2.05, N = 3 SE +/- 0.99, N = 3 SE +/- 1.65, N = 3 SE +/- 0.69, N = 3 176.10 176.41 175.84 178.78 1. (CXX) g++ options: -march=native -mno-avx -mavx2 -mavx512f -mavx512bw -mavx512dq
OpenVKL Benchmark: vklBenchmarkCPU ISPC In 1 cgroup Stock OpenBenchmarking.org Items / Sec, More Is Better OpenVKL 2.0.0 Benchmark: vklBenchmarkCPU ISPC Linux 6.6-rc5 Patched 800 1600 2400 3200 4000 SE +/- 3.06, N = 3 SE +/- 2.73, N = 3 SE +/- 6.23, N = 3 SE +/- 2.60, N = 3 3530 3546 3529 3537
7-Zip Compression Test: Compression Rating In 1 cgroup Stock OpenBenchmarking.org MIPS, More Is Better 7-Zip Compression 22.01 Test: Compression Rating Linux 6.6-rc5 Patched 200K 400K 600K 800K 1000K SE +/- 2286.58, N = 3 SE +/- 3125.48, N = 3 SE +/- 2611.68, N = 3 SE +/- 2732.90, N = 3 821409 810356 820348 808111 1. (CXX) g++ options: -lpthread -ldl -O2 -fPIC
7-Zip Compression Test: Decompression Rating In 1 cgroup Stock OpenBenchmarking.org MIPS, More Is Better 7-Zip Compression 22.01 Test: Decompression Rating Linux 6.6-rc5 Patched 300K 600K 900K 1200K 1500K SE +/- 2891.50, N = 3 SE +/- 2994.32, N = 3 SE +/- 6233.30, N = 3 SE +/- 3534.64, N = 3 1203389 1202041 1200473 1201479 1. (CXX) g++ options: -lpthread -ldl -O2 -fPIC
Timed Godot Game Engine Compilation Time To Compile In 1 cgroup Stock OpenBenchmarking.org Seconds, Fewer Is Better Timed Godot Game Engine Compilation 4.0 Time To Compile Linux 6.6-rc5 Patched 20 40 60 80 100 SE +/- 0.21, N = 3 SE +/- 0.20, N = 3 SE +/- 0.86, N = 3 SE +/- 0.05, N = 3 89.42 89.16 90.64 89.18
Timed Linux Kernel Compilation Build: defconfig In 1 cgroup Stock OpenBenchmarking.org Seconds, Fewer Is Better Timed Linux Kernel Compilation 6.1 Build: defconfig Linux 6.6-rc5 Patched 7 14 21 28 35 SE +/- 0.23, N = 9 SE +/- 0.24, N = 9 SE +/- 0.25, N = 8 SE +/- 0.23, N = 9 28.38 28.95 28.57 28.97
Timed Linux Kernel Compilation Build: allmodconfig In 1 cgroup Stock OpenBenchmarking.org Seconds, Fewer Is Better Timed Linux Kernel Compilation 6.1 Build: allmodconfig Linux 6.6-rc5 Patched 40 80 120 160 200 SE +/- 0.66, N = 3 SE +/- 0.84, N = 3 SE +/- 1.28, N = 3 SE +/- 0.59, N = 3 178.56 188.45 181.53 185.54
Timed LLVM Compilation Build System: Ninja In 1 cgroup Stock OpenBenchmarking.org Seconds, Fewer Is Better Timed LLVM Compilation 16.0 Build System: Ninja Linux 6.6-rc5 Patched 20 40 60 80 100 SE +/- 0.84, N = 3 SE +/- 0.75, N = 3 SE +/- 1.17, N = 3 SE +/- 0.19, N = 3 87.82 91.54 91.37 91.22
Timed Node.js Compilation Time To Compile In 1 cgroup Stock OpenBenchmarking.org Seconds, Fewer Is Better Timed Node.js Compilation 19.8.1 Time To Compile Linux 6.6-rc5 Patched 20 40 60 80 100 SE +/- 0.32, N = 3 SE +/- 0.06, N = 3 SE +/- 0.11, N = 3 SE +/- 0.14, N = 3 91.17 91.12 91.05 91.44
Memcached Set To Get Ratio: 1:10 In 1 cgroup Stock OpenBenchmarking.org Ops/sec, More Is Better Memcached 1.6.19 Set To Get Ratio: 1:10 Linux 6.6-rc5 Patched 900K 1800K 2700K 3600K 4500K SE +/- 5607.83, N = 3 SE +/- 44333.51, N = 3 SE +/- 6269.50, N = 3 SE +/- 12460.08, N = 3 4013800.81 3949479.02 4057968.21 4034898.74 1. (CXX) g++ options: -O2 -levent_openssl -levent -lcrypto -lssl -lpthread -lz -lpcre
Memcached Set To Get Ratio: 1:100 In 1 cgroup Stock OpenBenchmarking.org Ops/sec, More Is Better Memcached 1.6.19 Set To Get Ratio: 1:100 Linux 6.6-rc5 Patched 2M 4M 6M 8M 10M SE +/- 20736.09, N = 3 SE +/- 51343.89, N = 3 SE +/- 89498.30, N = 3 SE +/- 39215.21, N = 3 8276238.33 8298814.64 8090072.72 8324029.86 1. (CXX) g++ options: -O2 -levent_openssl -levent -lcrypto -lssl -lpthread -lz -lpcre
PostgreSQL Scaling Factor: 100 - Clients: 800 - Mode: Read Only In 1 cgroup Stock OpenBenchmarking.org TPS, More Is Better PostgreSQL 16 Scaling Factor: 100 - Clients: 800 - Mode: Read Only Linux 6.6-rc5 Patched 800K 1600K 2400K 3200K 4000K SE +/- 27914.12, N = 9 SE +/- 18828.10, N = 3 SE +/- 38417.67, N = 3 SE +/- 27956.11, N = 9 3432786 3534202 3399500 3429143 1. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lm
PostgreSQL Scaling Factor: 100 - Clients: 800 - Mode: Read Only - Average Latency In 1 cgroup Stock OpenBenchmarking.org ms, Fewer Is Better PostgreSQL 16 Scaling Factor: 100 - Clients: 800 - Mode: Read Only - Average Latency Linux 6.6-rc5 Patched 0.0529 0.1058 0.1587 0.2116 0.2645 SE +/- 0.002, N = 9 SE +/- 0.001, N = 3 SE +/- 0.003, N = 3 SE +/- 0.002, N = 9 0.233 0.227 0.235 0.233 1. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lm
PostgreSQL Scaling Factor: 100 - Clients: 1000 - Mode: Read Only In 1 cgroup Stock OpenBenchmarking.org TPS, More Is Better PostgreSQL 16 Scaling Factor: 100 - Clients: 1000 - Mode: Read Only Linux 6.6-rc5 Patched 800K 1600K 2400K 3200K 4000K SE +/- 9155.47, N = 3 SE +/- 40909.46, N = 3 SE +/- 24087.02, N = 3 SE +/- 32249.83, N = 3 3507233 3478752 3397057 3360303 1. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lm
PostgreSQL Scaling Factor: 100 - Clients: 1000 - Mode: Read Only - Average Latency In 1 cgroup Stock OpenBenchmarking.org ms, Fewer Is Better PostgreSQL 16 Scaling Factor: 100 - Clients: 1000 - Mode: Read Only - Average Latency Linux 6.6-rc5 Patched 0.0671 0.1342 0.2013 0.2684 0.3355 SE +/- 0.001, N = 3 SE +/- 0.003, N = 3 SE +/- 0.002, N = 3 SE +/- 0.003, N = 3 0.285 0.287 0.294 0.298 1. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lm
PostgreSQL Scaling Factor: 100 - Clients: 800 - Mode: Read Write In 1 cgroup Stock OpenBenchmarking.org TPS, More Is Better PostgreSQL 16 Scaling Factor: 100 - Clients: 800 - Mode: Read Write Linux 6.6-rc5 Patched 12K 24K 36K 48K 60K SE +/- 117.12, N = 3 SE +/- 136.15, N = 3 SE +/- 130.86, N = 3 SE +/- 345.06, N = 3 58137 58051 56790 57951 1. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lm
PostgreSQL Scaling Factor: 100 - Clients: 800 - Mode: Read Write - Average Latency In 1 cgroup Stock OpenBenchmarking.org ms, Fewer Is Better PostgreSQL 16 Scaling Factor: 100 - Clients: 800 - Mode: Read Write - Average Latency Linux 6.6-rc5 Patched 4 8 12 16 20 SE +/- 0.03, N = 3 SE +/- 0.03, N = 3 SE +/- 0.03, N = 3 SE +/- 0.08, N = 3 13.76 13.78 14.09 13.81 1. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lm
PostgreSQL Scaling Factor: 100 - Clients: 1000 - Mode: Read Write In 1 cgroup Stock OpenBenchmarking.org TPS, More Is Better PostgreSQL 16 Scaling Factor: 100 - Clients: 1000 - Mode: Read Write Linux 6.6-rc5 Patched 12K 24K 36K 48K 60K SE +/- 644.74, N = 12 SE +/- 921.56, N = 12 SE +/- 924.69, N = 12 SE +/- 592.28, N = 5 56255 57010 54902 56200 1. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lm
PostgreSQL Scaling Factor: 100 - Clients: 1000 - Mode: Read Write - Average Latency In 1 cgroup Stock OpenBenchmarking.org ms, Fewer Is Better PostgreSQL 16 Scaling Factor: 100 - Clients: 1000 - Mode: Read Write - Average Latency Linux 6.6-rc5 Patched 4 8 12 16 20 SE +/- 0.18, N = 12 SE +/- 0.25, N = 12 SE +/- 0.26, N = 12 SE +/- 0.19, N = 5 17.80 17.59 18.26 17.80 1. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lm
Stress-NG Test: Hash In 1 cgroup Stock OpenBenchmarking.org Bogo Ops/s, More Is Better Stress-NG 0.16.04 Test: Hash Linux 6.6-rc5 Patched 8M 16M 24M 32M 40M SE +/- 7856.31, N = 3 SE +/- 8015.53, N = 3 SE +/- 3140.46, N = 3 SE +/- 22001.89, N = 3 37316794.24 37319998.44 37338441.08 37320648.99 1. (CXX) g++ options: -O2 -std=gnu99 -lc
Stress-NG Test: MMAP In 1 cgroup Stock OpenBenchmarking.org Bogo Ops/s, More Is Better Stress-NG 0.16.04 Test: MMAP Linux 6.6-rc5 Patched 1000 2000 3000 4000 5000 SE +/- 4.68, N = 3 SE +/- 4.20, N = 3 SE +/- 3.11, N = 3 SE +/- 4.22, N = 3 4600.69 4223.46 4591.00 4173.55 1. (CXX) g++ options: -O2 -std=gnu99 -lc
Stress-NG Test: NUMA In 1 cgroup Stock OpenBenchmarking.org Bogo Ops/s, More Is Better Stress-NG 0.16.04 Test: NUMA Linux 6.6-rc5 Patched 140 280 420 560 700 SE +/- 0.79, N = 3 SE +/- 4.07, N = 3 SE +/- 3.01, N = 3 SE +/- 5.33, N = 9 640.39 630.23 635.13 651.94 1. (CXX) g++ options: -O2 -std=gnu99 -lc
Stress-NG Test: Pipe In 1 cgroup Stock OpenBenchmarking.org Bogo Ops/s, More Is Better Stress-NG 0.16.04 Test: Pipe Linux 6.6-rc5 Patched 14M 28M 42M 56M 70M SE +/- 1447716.85, N = 15 SE +/- 1087490.60, N = 15 SE +/- 577983.22, N = 15 SE +/- 777538.46, N = 15 66453368.09 61692645.82 57249607.52 56298303.49 1. (CXX) g++ options: -O2 -std=gnu99 -lc
Stress-NG Test: Poll In 1 cgroup Stock OpenBenchmarking.org Bogo Ops/s, More Is Better Stress-NG 0.16.04 Test: Poll Linux 6.6-rc5 Patched 3M 6M 9M 12M 15M SE +/- 185125.61, N = 3 SE +/- 3745.07, N = 3 SE +/- 42614.36, N = 3 SE +/- 6083.73, N = 3 14390071.72 14643894.67 12497817.94 12790984.08 1. (CXX) g++ options: -O2 -std=gnu99 -lc
Stress-NG Test: Zlib In 1 cgroup Stock OpenBenchmarking.org Bogo Ops/s, More Is Better Stress-NG 0.16.04 Test: Zlib Linux 6.6-rc5 Patched 5K 10K 15K 20K 25K SE +/- 10.95, N = 3 SE +/- 3.45, N = 3 SE +/- 4.80, N = 3 SE +/- 7.17, N = 3 23298.26 23284.67 23273.73 23292.91 1. (CXX) g++ options: -O2 -std=gnu99 -lc
Stress-NG Test: Futex In 1 cgroup Stock OpenBenchmarking.org Bogo Ops/s, More Is Better Stress-NG 0.16.04 Test: Futex Linux 6.6-rc5 Patched 500K 1000K 1500K 2000K 2500K SE +/- 13105.85, N = 15 SE +/- 25886.82, N = 3 SE +/- 20656.01, N = 15 SE +/- 21836.06, N = 3 1980878.82 1918073.77 2243861.84 2311713.80 1. (CXX) g++ options: -O2 -std=gnu99 -lc
Stress-NG Test: MEMFD In 1 cgroup Stock OpenBenchmarking.org Bogo Ops/s, More Is Better Stress-NG 0.16.04 Test: MEMFD Linux 6.6-rc5 Patched 200 400 600 800 1000 SE +/- 12.01, N = 3 SE +/- 8.06, N = 3 SE +/- 0.55, N = 3 SE +/- 1.19, N = 3 842.85 651.47 864.80 646.05 1. (CXX) g++ options: -O2 -std=gnu99 -lc
Stress-NG Test: Mutex In 1 cgroup Stock OpenBenchmarking.org Bogo Ops/s, More Is Better Stress-NG 0.16.04 Test: Mutex Linux 6.6-rc5 Patched 10M 20M 30M 40M 50M SE +/- 354571.11, N = 3 SE +/- 468525.09, N = 3 SE +/- 568394.95, N = 3 SE +/- 340872.62, N = 13 48719429.36 48817263.17 41390907.50 39333593.92 1. (CXX) g++ options: -O2 -std=gnu99 -lc
Stress-NG Test: Atomic In 1 cgroup Stock OpenBenchmarking.org Bogo Ops/s, More Is Better Stress-NG 0.16.04 Test: Atomic Linux 6.6-rc5 Patched 40 80 120 160 200 SE +/- 0.93, N = 3 SE +/- 0.53, N = 3 SE +/- 0.96, N = 3 SE +/- 0.80, N = 3 175.78 175.41 174.94 174.22 1. (CXX) g++ options: -O2 -std=gnu99 -lc
Stress-NG Test: Crypto In 1 cgroup Stock OpenBenchmarking.org Bogo Ops/s, More Is Better Stress-NG 0.16.04 Test: Crypto Linux 6.6-rc5 Patched 90K 180K 270K 360K 450K SE +/- 127.17, N = 3 SE +/- 194.59, N = 3 SE +/- 50.51, N = 3 SE +/- 2977.99, N = 3 428184.46 427818.58 428250.08 424885.68 1. (CXX) g++ options: -O2 -std=gnu99 -lc
Stress-NG Test: Malloc In 1 cgroup Stock OpenBenchmarking.org Bogo Ops/s, More Is Better Stress-NG 0.16.04 Test: Malloc Linux 6.6-rc5 Patched 60M 120M 180M 240M 300M SE +/- 167541.58, N = 3 SE +/- 135784.62, N = 3 SE +/- 552523.39, N = 3 SE +/- 362591.01, N = 3 268001048.95 267998007.39 267785906.75 268032542.49 1. (CXX) g++ options: -O2 -std=gnu99 -lc
Stress-NG Test: Forking In 1 cgroup Stock OpenBenchmarking.org Bogo Ops/s, More Is Better Stress-NG 0.16.04 Test: Forking Linux 6.6-rc5 Patched 8K 16K 24K 32K 40K SE +/- 401.52, N = 5 SE +/- 152.24, N = 3 SE +/- 32.03, N = 3 SE +/- 286.38, N = 3 39181.14 38616.48 36946.64 38068.60 1. (CXX) g++ options: -O2 -std=gnu99 -lc
Stress-NG Test: Pthread In 1 cgroup Stock OpenBenchmarking.org Bogo Ops/s, More Is Better Stress-NG 0.16.04 Test: Pthread Linux 6.6-rc5 Patched 13K 26K 39K 52K 65K SE +/- 415.45, N = 2 SE +/- 42.00, N = 3 SE +/- 121.73, N = 3 SE +/- 546.77, N = 3 57558.84 58929.26 58451.57 59195.76 1. (CXX) g++ options: -O2 -std=gnu99 -lc
Stress-NG Test: AVL Tree In 1 cgroup Stock OpenBenchmarking.org Bogo Ops/s, More Is Better Stress-NG 0.16.04 Test: AVL Tree Linux 6.6-rc5 Patched 700 1400 2100 2800 3500 SE +/- 0.55, N = 3 SE +/- 2.01, N = 3 SE +/- 0.73, N = 3 SE +/- 0.45, N = 3 3203.22 3198.59 3193.43 3198.71 1. (CXX) g++ options: -O2 -std=gnu99 -lc
nginx Connections: 500 In 1 cgroup Stock OpenBenchmarking.org Requests Per Second, More Is Better nginx 1.23.2 Connections: 500 Linux 6.6-rc5 Patched 60K 120K 180K 240K 300K SE +/- 2579.49, N = 5 SE +/- 1189.39, N = 3 SE +/- 372.10, N = 3 SE +/- 1406.24, N = 3 263642.99 269764.23 253759.29 258113.05 1. (CC) gcc options: -lluajit-5.1 -lm -lssl -lcrypto -lpthread -ldl -std=c99 -O2
Phoronix Test Suite v10.8.5