c5n.2xl.iperf2 KVM testing on Ubuntu 18.04 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 2009012-FI-C5N2XLIPE94 c5n.2xl.iperf2 Processor: Intel Xeon Platinum 8124M (4 Cores / 8 Threads), Motherboard: Amazon EC2 c5n.2xlarge (1.0 BIOS), Chipset: Intel 440FX 82441FX PMC, Memory: 20GB, Disk: 107GB Amazon Elastic Block Store, Graphics: llvmpipe, Network: Amazon Elastic
OS: Ubuntu 18.04, Kernel: 5.3.0-1033-aws (x86_64), OpenGL: 3.1 Mesa 20.0.8 (LLVM 10.0.0 256 bits), Compiler: GCC 7.5.0, File-System: ext4, System Layer: KVM
Compiler Notes: --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++ --enable-libmpx --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none --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-default-libstdcxx-abi=new --with-gcc-major-version-only --with-multilib-list=m32,m64,mx32 --with-target-system-zlib --with-tune=generic --without-cuda-driver -vProcessor Notes: CPU Microcode: 0x2006906Security Notes: itlb_multihit: KVM: Vulnerable + l1tf: Mitigation of PTE Inversion + mds: Vulnerable: Clear buffers attempted no microcode; SMT Host state unknown + meltdown: Mitigation of PTI + spec_store_bypass: Vulnerable + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Full generic retpoline STIBP: disabled RSB filling + srbds: Not affected + tsx_async_abort: Vulnerable: Clear buffers attempted no microcode; SMT Host state unknown
c5n.2xl.iperf2 OpenBenchmarking.org Phoronix Test Suite Intel Xeon Platinum 8124M (4 Cores / 8 Threads) Amazon EC2 c5n.2xlarge (1.0 BIOS) Intel 440FX 82441FX PMC 20GB 107GB Amazon Elastic Block Store llvmpipe Amazon Elastic Ubuntu 18.04 5.3.0-1033-aws (x86_64) 3.1 Mesa 20.0.8 (LLVM 10.0.0 256 bits) GCC 7.5.0 ext4 KVM Processor Motherboard Chipset Memory Disk Graphics Network OS Kernel OpenGL Compiler File-System System Layer C5n.2xl.iperf2 Benchmarks System Logs - --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++ --enable-libmpx --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none --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-default-libstdcxx-abi=new --with-gcc-major-version-only --with-multilib-list=m32,m64,mx32 --with-target-system-zlib --with-tune=generic --without-cuda-driver -v - CPU Microcode: 0x2006906 - itlb_multihit: KVM: Vulnerable + l1tf: Mitigation of PTE Inversion + mds: Vulnerable: Clear buffers attempted no microcode; SMT Host state unknown + meltdown: Mitigation of PTI + spec_store_bypass: Vulnerable + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Full generic retpoline STIBP: disabled RSB filling + srbds: Not affected + tsx_async_abort: Vulnerable: Clear buffers attempted no microcode; SMT Host state unknown
iPerf iPerf is a network bandwidth throughput testing software. This test profile is used for automated testing of an iperf client and requires you have access to an iperf server. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org Mbits/sec, More Is Better iPerf 3.7 Server Address: 172.31.37.169 - Server Port: 5201 - Duration: 360 Seconds - Test: TCP - Parallel: 10 c5n.2xl.iperf2 5K 10K 15K 20K 25K SE +/- 1.00, N = 3 25411 1. (CC) gcc options: -O3 -march=native -lssl -lcrypto -lm
OpenBenchmarking.org Mbits/sec, More Is Better iPerf 3.7 Server Address: 172.31.37.169 - Server Port: 5201 - Duration: 360 Seconds - Test: TCP - Parallel: 20 c5n.2xl.iperf2 5K 10K 15K 20K 25K SE +/- 0.88, N = 3 25409 1. (CC) gcc options: -O3 -march=native -lssl -lcrypto -lm
OpenBenchmarking.org Mbits/sec, More Is Better iPerf 3.7 Server Address: 172.31.37.169 - Server Port: 5201 - Duration: 360 Seconds - Test: TCP - Parallel: 32 c5n.2xl.iperf2 3K 6K 9K 12K 15K SE +/- 1791.50, N = 9 12754 1. (CC) gcc options: -O3 -march=native -lssl -lcrypto -lm
OpenBenchmarking.org Mbits/sec, More Is Better iPerf 3.7 Server Address: 172.31.37.169 - Server Port: 5201 - Duration: 360 Seconds - Test: TCP - Parallel: 64 c5n.2xl.iperf2 2K 4K 6K 8K 10K SE +/- 109.00, N = 3 10306 1. (CC) gcc options: -O3 -march=native -lssl -lcrypto -lm
OpenBenchmarking.org Mbits/sec, More Is Better iPerf 3.7 Server Address: 172.31.37.169 - Server Port: 5201 - Duration: 360 Seconds - Test: UDP - Parallel: 10 c5n.2xl.iperf2 3 6 9 12 15 SE +/- 0.00, N = 3 10.5 1. (CC) gcc options: -O3 -march=native -lssl -lcrypto -lm
OpenBenchmarking.org Mbits/sec, More Is Better iPerf 3.7 Server Address: 172.31.37.169 - Server Port: 5201 - Duration: 360 Seconds - Test: UDP - Parallel: 20 c5n.2xl.iperf2 5 10 15 20 25 21 1. (CC) gcc options: -O3 -march=native -lssl -lcrypto -lm
OpenBenchmarking.org Mbits/sec, More Is Better iPerf 3.7 Server Address: 172.31.37.169 - Server Port: 5201 - Duration: 360 Seconds - Test: UDP - Parallel: 32 c5n.2xl.iperf2 8 16 24 32 40 SE +/- 0.00, N = 3 33.6 1. (CC) gcc options: -O3 -march=native -lssl -lcrypto -lm
OpenBenchmarking.org Mbits/sec, More Is Better iPerf 3.7 Server Address: 172.31.37.169 - Server Port: 5201 - Duration: 360 Seconds - Test: UDP - Parallel: 64 c5n.2xl.iperf2 15 30 45 60 75 SE +/- 0.00, N = 3 67.1 1. (CC) gcc options: -O3 -march=native -lssl -lcrypto -lm
OpenBenchmarking.org Mbits/sec, More Is Better iPerf 3.7 Server Address: 172.31.37.169 - Server Port: 5201 - Duration: 10 Seconds - Test: UDP - 100Mbit Objective - Parallel: 1 c5n.2xl.iperf2 20 40 60 80 100 100 1. (CC) gcc options: -O3 -march=native -lssl -lcrypto -lm
OpenBenchmarking.org Mbits/sec, More Is Better iPerf 3.7 Server Address: 172.31.37.169 - Server Port: 5201 - Duration: 10 Seconds - Test: UDP - 100Mbit Objective - Parallel: 5 c5n.2xl.iperf2 110 220 330 440 550 500 1. (CC) gcc options: -O3 -march=native -lssl -lcrypto -lm
OpenBenchmarking.org Mbits/sec, More Is Better iPerf 3.7 Server Address: 172.31.37.169 - Server Port: 5201 - Duration: 30 Seconds - Test: UDP - 100Mbit Objective - Parallel: 1 c5n.2xl.iperf2 20 40 60 80 100 100 1. (CC) gcc options: -O3 -march=native -lssl -lcrypto -lm
OpenBenchmarking.org Mbits/sec, More Is Better iPerf 3.7 Server Address: 172.31.37.169 - Server Port: 5201 - Duration: 30 Seconds - Test: UDP - 100Mbit Objective - Parallel: 5 c5n.2xl.iperf2 110 220 330 440 550 500 1. (CC) gcc options: -O3 -march=native -lssl -lcrypto -lm
OpenBenchmarking.org Mbits/sec, More Is Better iPerf 3.7 Server Address: 172.31.37.169 - Server Port: 5201 - Duration: 60 Seconds - Test: UDP - 100Mbit Objective - Parallel: 1 c5n.2xl.iperf2 20 40 60 80 100 100 1. (CC) gcc options: -O3 -march=native -lssl -lcrypto -lm
OpenBenchmarking.org Mbits/sec, More Is Better iPerf 3.7 Server Address: 172.31.37.169 - Server Port: 5201 - Duration: 60 Seconds - Test: UDP - 100Mbit Objective - Parallel: 5 c5n.2xl.iperf2 110 220 330 440 550 500 1. (CC) gcc options: -O3 -march=native -lssl -lcrypto -lm
OpenBenchmarking.org Mbits/sec, More Is Better iPerf 3.7 Server Address: 172.31.37.169 - Server Port: 5201 - Duration: 10 Seconds - Test: UDP - 1000Mbit Objective - Parallel: 1 c5n.2xl.iperf2 200 400 600 800 1000 1000 1. (CC) gcc options: -O3 -march=native -lssl -lcrypto -lm
OpenBenchmarking.org Mbits/sec, More Is Better iPerf 3.7 Server Address: 172.31.37.169 - Server Port: 5201 - Duration: 10 Seconds - Test: UDP - 1000Mbit Objective - Parallel: 5 c5n.2xl.iperf2 1100 2200 3300 4400 5500 5000 1. (CC) gcc options: -O3 -march=native -lssl -lcrypto -lm
OpenBenchmarking.org Mbits/sec, More Is Better iPerf 3.7 Server Address: 172.31.37.169 - Server Port: 5201 - Duration: 10 Seconds - Test: UDP - 100Mbit Objective - Parallel: 10 c5n.2xl.iperf2 200 400 600 800 1000 1000 1. (CC) gcc options: -O3 -march=native -lssl -lcrypto -lm
OpenBenchmarking.org Mbits/sec, More Is Better iPerf 3.7 Server Address: 172.31.37.169 - Server Port: 5201 - Duration: 10 Seconds - Test: UDP - 100Mbit Objective - Parallel: 20 c5n.2xl.iperf2 400 800 1200 1600 2000 2000 1. (CC) gcc options: -O3 -march=native -lssl -lcrypto -lm
OpenBenchmarking.org Mbits/sec, More Is Better iPerf 3.7 Server Address: 172.31.37.169 - Server Port: 5201 - Duration: 10 Seconds - Test: UDP - 100Mbit Objective - Parallel: 32 c5n.2xl.iperf2 700 1400 2100 2800 3500 3200 1. (CC) gcc options: -O3 -march=native -lssl -lcrypto -lm
OpenBenchmarking.org Mbits/sec, More Is Better iPerf 3.7 Server Address: 172.31.37.169 - Server Port: 5201 - Duration: 10 Seconds - Test: UDP - 100Mbit Objective - Parallel: 64 c5n.2xl.iperf2 1400 2800 4200 5600 7000 6399 1. (CC) gcc options: -O3 -march=native -lssl -lcrypto -lm
OpenBenchmarking.org Mbits/sec, More Is Better iPerf 3.7 Server Address: 172.31.37.169 - Server Port: 5201 - Duration: 30 Seconds - Test: UDP - 1000Mbit Objective - Parallel: 1 c5n.2xl.iperf2 200 400 600 800 1000 1000 1. (CC) gcc options: -O3 -march=native -lssl -lcrypto -lm
OpenBenchmarking.org Mbits/sec, More Is Better iPerf 3.7 Server Address: 172.31.37.169 - Server Port: 5201 - Duration: 30 Seconds - Test: UDP - 1000Mbit Objective - Parallel: 5 c5n.2xl.iperf2 1100 2200 3300 4400 5500 5000 1. (CC) gcc options: -O3 -march=native -lssl -lcrypto -lm
OpenBenchmarking.org Mbits/sec, More Is Better iPerf 3.7 Server Address: 172.31.37.169 - Server Port: 5201 - Duration: 30 Seconds - Test: UDP - 100Mbit Objective - Parallel: 10 c5n.2xl.iperf2 200 400 600 800 1000 1000 1. (CC) gcc options: -O3 -march=native -lssl -lcrypto -lm
OpenBenchmarking.org Mbits/sec, More Is Better iPerf 3.7 Server Address: 172.31.37.169 - Server Port: 5201 - Duration: 30 Seconds - Test: UDP - 100Mbit Objective - Parallel: 20 c5n.2xl.iperf2 400 800 1200 1600 2000 2000 1. (CC) gcc options: -O3 -march=native -lssl -lcrypto -lm
OpenBenchmarking.org Mbits/sec, More Is Better iPerf 3.7 Server Address: 172.31.37.169 - Server Port: 5201 - Duration: 30 Seconds - Test: UDP - 100Mbit Objective - Parallel: 32 c5n.2xl.iperf2 700 1400 2100 2800 3500 3200 1. (CC) gcc options: -O3 -march=native -lssl -lcrypto -lm
OpenBenchmarking.org Mbits/sec, More Is Better iPerf 3.7 Server Address: 172.31.37.169 - Server Port: 5201 - Duration: 30 Seconds - Test: UDP - 100Mbit Objective - Parallel: 64 c5n.2xl.iperf2 1400 2800 4200 5600 7000 6400 1. (CC) gcc options: -O3 -march=native -lssl -lcrypto -lm
OpenBenchmarking.org Mbits/sec, More Is Better iPerf 3.7 Server Address: 172.31.37.169 - Server Port: 5201 - Duration: 360 Seconds - Test: UDP - 100Mbit Objective - Parallel: 1 c5n.2xl.iperf2 20 40 60 80 100 100 1. (CC) gcc options: -O3 -march=native -lssl -lcrypto -lm
OpenBenchmarking.org Mbits/sec, More Is Better iPerf 3.7 Server Address: 172.31.37.169 - Server Port: 5201 - Duration: 360 Seconds - Test: UDP - 100Mbit Objective - Parallel: 5 c5n.2xl.iperf2 110 220 330 440 550 500 1. (CC) gcc options: -O3 -march=native -lssl -lcrypto -lm
OpenBenchmarking.org Mbits/sec, More Is Better iPerf 3.7 Server Address: 172.31.37.169 - Server Port: 5201 - Duration: 60 Seconds - Test: UDP - 1000Mbit Objective - Parallel: 1 c5n.2xl.iperf2 200 400 600 800 1000 1000 1. (CC) gcc options: -O3 -march=native -lssl -lcrypto -lm
OpenBenchmarking.org Mbits/sec, More Is Better iPerf 3.7 Server Address: 172.31.37.169 - Server Port: 5201 - Duration: 60 Seconds - Test: UDP - 1000Mbit Objective - Parallel: 5 c5n.2xl.iperf2 1100 2200 3300 4400 5500 5000 1. (CC) gcc options: -O3 -march=native -lssl -lcrypto -lm
OpenBenchmarking.org Mbits/sec, More Is Better iPerf 3.7 Server Address: 172.31.37.169 - Server Port: 5201 - Duration: 60 Seconds - Test: UDP - 100Mbit Objective - Parallel: 10 c5n.2xl.iperf2 200 400 600 800 1000 1000 1. (CC) gcc options: -O3 -march=native -lssl -lcrypto -lm
OpenBenchmarking.org Mbits/sec, More Is Better iPerf 3.7 Server Address: 172.31.37.169 - Server Port: 5201 - Duration: 60 Seconds - Test: UDP - 100Mbit Objective - Parallel: 20 c5n.2xl.iperf2 400 800 1200 1600 2000 2000 1. (CC) gcc options: -O3 -march=native -lssl -lcrypto -lm
OpenBenchmarking.org Mbits/sec, More Is Better iPerf 3.7 Server Address: 172.31.37.169 - Server Port: 5201 - Duration: 60 Seconds - Test: UDP - 100Mbit Objective - Parallel: 32 c5n.2xl.iperf2 700 1400 2100 2800 3500 3200 1. (CC) gcc options: -O3 -march=native -lssl -lcrypto -lm
OpenBenchmarking.org Mbits/sec, More Is Better iPerf 3.7 Server Address: 172.31.37.169 - Server Port: 5201 - Duration: 60 Seconds - Test: UDP - 100Mbit Objective - Parallel: 64 c5n.2xl.iperf2 1400 2800 4200 5600 7000 6400 1. (CC) gcc options: -O3 -march=native -lssl -lcrypto -lm
OpenBenchmarking.org Mbits/sec, More Is Better iPerf 3.7 Server Address: 172.31.37.169 - Server Port: 5201 - Duration: 10 Seconds - Test: UDP - 1000Mbit Objective - Parallel: 10 c5n.2xl.iperf2 2K 4K 6K 8K 10K 9999 1. (CC) gcc options: -O3 -march=native -lssl -lcrypto -lm
OpenBenchmarking.org Mbits/sec, More Is Better iPerf 3.7 Server Address: 172.31.37.169 - Server Port: 5201 - Duration: 10 Seconds - Test: UDP - 1000Mbit Objective - Parallel: 20 c5n.2xl.iperf2 4K 8K 12K 16K 20K SE +/- 62.89, N = 3 19870 1. (CC) gcc options: -O3 -march=native -lssl -lcrypto -lm
OpenBenchmarking.org Mbits/sec, More Is Better iPerf 3.7 Server Address: 172.31.37.169 - Server Port: 5201 - Duration: 10 Seconds - Test: UDP - 1000Mbit Objective - Parallel: 32 c5n.2xl.iperf2 4K 8K 12K 16K 20K SE +/- 402.62, N = 15 19913 1. (CC) gcc options: -O3 -march=native -lssl -lcrypto -lm
OpenBenchmarking.org Mbits/sec, More Is Better iPerf 3.7 Server Address: 172.31.37.169 - Server Port: 5201 - Duration: 10 Seconds - Test: UDP - 1000Mbit Objective - Parallel: 64 c5n.2xl.iperf2 4K 8K 12K 16K 20K SE +/- 334.58, N = 12 17962 1. (CC) gcc options: -O3 -march=native -lssl -lcrypto -lm
OpenBenchmarking.org Mbits/sec, More Is Better iPerf 3.7 Server Address: 172.31.37.169 - Server Port: 5201 - Duration: 30 Seconds - Test: UDP - 1000Mbit Objective - Parallel: 10 c5n.2xl.iperf2 2K 4K 6K 8K 10K 10000 1. (CC) gcc options: -O3 -march=native -lssl -lcrypto -lm
OpenBenchmarking.org Mbits/sec, More Is Better iPerf 3.7 Server Address: 172.31.37.169 - Server Port: 5201 - Duration: 30 Seconds - Test: UDP - 1000Mbit Objective - Parallel: 20 c5n.2xl.iperf2 4K 8K 12K 16K 20K SE +/- 27.06, N = 3 19947 1. (CC) gcc options: -O3 -march=native -lssl -lcrypto -lm
OpenBenchmarking.org Mbits/sec, More Is Better iPerf 3.7 Server Address: 172.31.37.169 - Server Port: 5201 - Duration: 30 Seconds - Test: UDP - 1000Mbit Objective - Parallel: 32 c5n.2xl.iperf2 4K 8K 12K 16K 20K SE +/- 468.92, N = 12 18960 1. (CC) gcc options: -O3 -march=native -lssl -lcrypto -lm
OpenBenchmarking.org Mbits/sec, More Is Better iPerf 3.7 Server Address: 172.31.37.169 - Server Port: 5201 - Duration: 30 Seconds - Test: UDP - 1000Mbit Objective - Parallel: 64 c5n.2xl.iperf2 4K 8K 12K 16K 20K SE +/- 294.06, N = 15 19030 1. (CC) gcc options: -O3 -march=native -lssl -lcrypto -lm
OpenBenchmarking.org Mbits/sec, More Is Better iPerf 3.7 Server Address: 172.31.37.169 - Server Port: 5201 - Duration: 360 Seconds - Test: UDP - 1000Mbit Objective - Parallel: 1 c5n.2xl.iperf2 200 400 600 800 1000 1000 1. (CC) gcc options: -O3 -march=native -lssl -lcrypto -lm
OpenBenchmarking.org Mbits/sec, More Is Better iPerf 3.7 Server Address: 172.31.37.169 - Server Port: 5201 - Duration: 360 Seconds - Test: UDP - 1000Mbit Objective - Parallel: 5 c5n.2xl.iperf2 1100 2200 3300 4400 5500 5000 1. (CC) gcc options: -O3 -march=native -lssl -lcrypto -lm
OpenBenchmarking.org Mbits/sec, More Is Better iPerf 3.7 Server Address: 172.31.37.169 - Server Port: 5201 - Duration: 360 Seconds - Test: UDP - 100Mbit Objective - Parallel: 10 c5n.2xl.iperf2 200 400 600 800 1000 1000 1. (CC) gcc options: -O3 -march=native -lssl -lcrypto -lm
OpenBenchmarking.org Mbits/sec, More Is Better iPerf 3.7 Server Address: 172.31.37.169 - Server Port: 5201 - Duration: 360 Seconds - Test: UDP - 100Mbit Objective - Parallel: 20 c5n.2xl.iperf2 400 800 1200 1600 2000 2000 1. (CC) gcc options: -O3 -march=native -lssl -lcrypto -lm
OpenBenchmarking.org Mbits/sec, More Is Better iPerf 3.7 Server Address: 172.31.37.169 - Server Port: 5201 - Duration: 360 Seconds - Test: UDP - 100Mbit Objective - Parallel: 32 c5n.2xl.iperf2 700 1400 2100 2800 3500 3200 1. (CC) gcc options: -O3 -march=native -lssl -lcrypto -lm
OpenBenchmarking.org Mbits/sec, More Is Better iPerf 3.7 Server Address: 172.31.37.169 - Server Port: 5201 - Duration: 360 Seconds - Test: UDP - 100Mbit Objective - Parallel: 64 c5n.2xl.iperf2 1400 2800 4200 5600 7000 6400 1. (CC) gcc options: -O3 -march=native -lssl -lcrypto -lm
OpenBenchmarking.org Mbits/sec, More Is Better iPerf 3.7 Server Address: 172.31.37.169 - Server Port: 5201 - Duration: 60 Seconds - Test: UDP - 1000Mbit Objective - Parallel: 10 c5n.2xl.iperf2 2K 4K 6K 8K 10K 10000 1. (CC) gcc options: -O3 -march=native -lssl -lcrypto -lm
OpenBenchmarking.org Mbits/sec, More Is Better iPerf 3.7 Server Address: 172.31.37.169 - Server Port: 5201 - Duration: 60 Seconds - Test: UDP - 1000Mbit Objective - Parallel: 20 c5n.2xl.iperf2 4K 8K 12K 16K 20K SE +/- 2.33, N = 3 19996 1. (CC) gcc options: -O3 -march=native -lssl -lcrypto -lm
OpenBenchmarking.org Mbits/sec, More Is Better iPerf 3.7 Server Address: 172.31.37.169 - Server Port: 5201 - Duration: 60 Seconds - Test: UDP - 1000Mbit Objective - Parallel: 32 c5n.2xl.iperf2 4K 8K 12K 16K 20K SE +/- 246.05, N = 5 20100 1. (CC) gcc options: -O3 -march=native -lssl -lcrypto -lm
OpenBenchmarking.org Mbits/sec, More Is Better iPerf 3.7 Server Address: 172.31.37.169 - Server Port: 5201 - Duration: 60 Seconds - Test: UDP - 1000Mbit Objective - Parallel: 64 c5n.2xl.iperf2 4K 8K 12K 16K 20K SE +/- 299.72, N = 12 18727 1. (CC) gcc options: -O3 -march=native -lssl -lcrypto -lm
OpenBenchmarking.org Mbits/sec, More Is Better iPerf 3.7 Server Address: 172.31.37.169 - Server Port: 5201 - Duration: 360 Seconds - Test: UDP - 1000Mbit Objective - Parallel: 10 c5n.2xl.iperf2 2K 4K 6K 8K 10K 10000 1. (CC) gcc options: -O3 -march=native -lssl -lcrypto -lm
OpenBenchmarking.org Mbits/sec, More Is Better iPerf 3.7 Server Address: 172.31.37.169 - Server Port: 5201 - Duration: 360 Seconds - Test: UDP - 1000Mbit Objective - Parallel: 20 c5n.2xl.iperf2 4K 8K 12K 16K 20K SE +/- 1062.60, N = 9 18571 1. (CC) gcc options: -O3 -march=native -lssl -lcrypto -lm
OpenBenchmarking.org Mbits/sec, More Is Better iPerf 3.7 Server Address: 172.31.37.169 - Server Port: 5201 - Duration: 360 Seconds - Test: UDP - 1000Mbit Objective - Parallel: 32 c5n.2xl.iperf2 2K 4K 6K 8K 10K SE +/- 53.79, N = 3 10230 1. (CC) gcc options: -O3 -march=native -lssl -lcrypto -lm
OpenBenchmarking.org Mbits/sec, More Is Better iPerf 3.7 Server Address: 172.31.37.169 - Server Port: 5201 - Duration: 360 Seconds - Test: UDP - 1000Mbit Objective - Parallel: 64 c5n.2xl.iperf2 2K 4K 6K 8K 10K SE +/- 47.90, N = 3 10265 1. (CC) gcc options: -O3 -march=native -lssl -lcrypto -lm
OpenBenchmarking.org Mbits/sec, More Is Better iPerf 3.7 Server Address: 172.31.37.169 - Server Port: 5201 - Duration: 10 Seconds - Test: TCP - Parallel: 1 c5n.2xl.iperf2 2K 4K 6K 8K 10K 9533 1. (CC) gcc options: -O3 -march=native -lssl -lcrypto -lm
OpenBenchmarking.org Mbits/sec, More Is Better iPerf 3.7 Server Address: 172.31.37.169 - Server Port: 5201 - Duration: 10 Seconds - Test: TCP - Parallel: 5 c5n.2xl.iperf2 5K 10K 15K 20K 25K SE +/- 11.37, N = 3 25398 1. (CC) gcc options: -O3 -march=native -lssl -lcrypto -lm
OpenBenchmarking.org Mbits/sec, More Is Better iPerf 3.7 Server Address: 172.31.37.169 - Server Port: 5201 - Duration: 10 Seconds - Test: UDP - Parallel: 1 c5n.2xl.iperf2 0.2363 0.4726 0.7089 0.9452 1.1815 SE +/- 0.00, N = 3 1.05 1. (CC) gcc options: -O3 -march=native -lssl -lcrypto -lm
OpenBenchmarking.org Mbits/sec, More Is Better iPerf 3.7 Server Address: 172.31.37.169 - Server Port: 5201 - Duration: 10 Seconds - Test: UDP - Parallel: 5 c5n.2xl.iperf2 1.1835 2.367 3.5505 4.734 5.9175 SE +/- 0.00, N = 3 5.26 1. (CC) gcc options: -O3 -march=native -lssl -lcrypto -lm
OpenBenchmarking.org Mbits/sec, More Is Better iPerf 3.7 Server Address: 172.31.37.169 - Server Port: 5201 - Duration: 30 Seconds - Test: TCP - Parallel: 1 c5n.2xl.iperf2 2K 4K 6K 8K 10K 9531 1. (CC) gcc options: -O3 -march=native -lssl -lcrypto -lm
OpenBenchmarking.org Mbits/sec, More Is Better iPerf 3.7 Server Address: 172.31.37.169 - Server Port: 5201 - Duration: 30 Seconds - Test: TCP - Parallel: 5 c5n.2xl.iperf2 5K 10K 15K 20K 25K SE +/- 36.17, N = 3 25364 1. (CC) gcc options: -O3 -march=native -lssl -lcrypto -lm
OpenBenchmarking.org Mbits/sec, More Is Better iPerf 3.7 Server Address: 172.31.37.169 - Server Port: 5201 - Duration: 30 Seconds - Test: UDP - Parallel: 1 c5n.2xl.iperf2 0.2363 0.4726 0.7089 0.9452 1.1815 SE +/- 0.00, N = 3 1.05 1. (CC) gcc options: -O3 -march=native -lssl -lcrypto -lm
OpenBenchmarking.org Mbits/sec, More Is Better iPerf 3.7 Server Address: 172.31.37.169 - Server Port: 5201 - Duration: 30 Seconds - Test: UDP - Parallel: 5 c5n.2xl.iperf2 1.1813 2.3626 3.5439 4.7252 5.9065 SE +/- 0.00, N = 3 5.25 1. (CC) gcc options: -O3 -march=native -lssl -lcrypto -lm
OpenBenchmarking.org Mbits/sec, More Is Better iPerf 3.7 Server Address: 172.31.37.169 - Server Port: 5201 - Duration: 60 Seconds - Test: TCP - Parallel: 1 c5n.2xl.iperf2 2K 4K 6K 8K 10K 9530 1. (CC) gcc options: -O3 -march=native -lssl -lcrypto -lm
OpenBenchmarking.org Mbits/sec, More Is Better iPerf 3.7 Server Address: 172.31.37.169 - Server Port: 5201 - Duration: 60 Seconds - Test: TCP - Parallel: 5 c5n.2xl.iperf2 5K 10K 15K 20K 25K SE +/- 359.24, N = 3 25041 1. (CC) gcc options: -O3 -march=native -lssl -lcrypto -lm
OpenBenchmarking.org Mbits/sec, More Is Better iPerf 3.7 Server Address: 172.31.37.169 - Server Port: 5201 - Duration: 60 Seconds - Test: UDP - Parallel: 1 c5n.2xl.iperf2 0.2363 0.4726 0.7089 0.9452 1.1815 SE +/- 0.00, N = 3 1.05 1. (CC) gcc options: -O3 -march=native -lssl -lcrypto -lm
OpenBenchmarking.org Mbits/sec, More Is Better iPerf 3.7 Server Address: 172.31.37.169 - Server Port: 5201 - Duration: 60 Seconds - Test: UDP - Parallel: 5 c5n.2xl.iperf2 1.179 2.358 3.537 4.716 5.895 SE +/- 0.00, N = 3 5.24 1. (CC) gcc options: -O3 -march=native -lssl -lcrypto -lm
OpenBenchmarking.org Mbits/sec, More Is Better iPerf 3.7 Server Address: 172.31.37.169 - Server Port: 5201 - Duration: 10 Seconds - Test: TCP - Parallel: 10 c5n.2xl.iperf2 5K 10K 15K 20K 25K SE +/- 8.00, N = 3 25387 1. (CC) gcc options: -O3 -march=native -lssl -lcrypto -lm
OpenBenchmarking.org Mbits/sec, More Is Better iPerf 3.7 Server Address: 172.31.37.169 - Server Port: 5201 - Duration: 10 Seconds - Test: TCP - Parallel: 20 c5n.2xl.iperf2 5K 10K 15K 20K 25K SE +/- 19.17, N = 3 25390 1. (CC) gcc options: -O3 -march=native -lssl -lcrypto -lm
OpenBenchmarking.org Mbits/sec, More Is Better iPerf 3.7 Server Address: 172.31.37.169 - Server Port: 5201 - Duration: 10 Seconds - Test: TCP - Parallel: 32 c5n.2xl.iperf2 5K 10K 15K 20K 25K 25370 1. (CC) gcc options: -O3 -march=native -lssl -lcrypto -lm
OpenBenchmarking.org Mbits/sec, More Is Better iPerf 3.7 Server Address: 172.31.37.169 - Server Port: 5201 - Duration: 10 Seconds - Test: TCP - Parallel: 64 c5n.2xl.iperf2 5K 10K 15K 20K 25K SE +/- 2.40, N = 3 25326 1. (CC) gcc options: -O3 -march=native -lssl -lcrypto -lm
OpenBenchmarking.org Mbits/sec, More Is Better iPerf 3.7 Server Address: 172.31.37.169 - Server Port: 5201 - Duration: 10 Seconds - Test: UDP - Parallel: 10 c5n.2xl.iperf2 3 6 9 12 15 SE +/- 0.00, N = 3 10.5 1. (CC) gcc options: -O3 -march=native -lssl -lcrypto -lm
OpenBenchmarking.org Mbits/sec, More Is Better iPerf 3.7 Server Address: 172.31.37.169 - Server Port: 5201 - Duration: 10 Seconds - Test: UDP - Parallel: 20 c5n.2xl.iperf2 5 10 15 20 25 21 1. (CC) gcc options: -O3 -march=native -lssl -lcrypto -lm
OpenBenchmarking.org Mbits/sec, More Is Better iPerf 3.7 Server Address: 172.31.37.169 - Server Port: 5201 - Duration: 10 Seconds - Test: UDP - Parallel: 32 c5n.2xl.iperf2 8 16 24 32 40 SE +/- 0.00, N = 3 33.7 1. (CC) gcc options: -O3 -march=native -lssl -lcrypto -lm
OpenBenchmarking.org Mbits/sec, More Is Better iPerf 3.7 Server Address: 172.31.37.169 - Server Port: 5201 - Duration: 10 Seconds - Test: UDP - Parallel: 64 c5n.2xl.iperf2 15 30 45 60 75 SE +/- 0.00, N = 3 67.4 1. (CC) gcc options: -O3 -march=native -lssl -lcrypto -lm
OpenBenchmarking.org Mbits/sec, More Is Better iPerf 3.7 Server Address: 172.31.37.169 - Server Port: 5201 - Duration: 30 Seconds - Test: TCP - Parallel: 10 c5n.2xl.iperf2 5K 10K 15K 20K 25K 25412 1. (CC) gcc options: -O3 -march=native -lssl -lcrypto -lm
OpenBenchmarking.org Mbits/sec, More Is Better iPerf 3.7 Server Address: 172.31.37.169 - Server Port: 5201 - Duration: 30 Seconds - Test: TCP - Parallel: 20 c5n.2xl.iperf2 5K 10K 15K 20K 25K SE +/- 7.09, N = 3 25404 1. (CC) gcc options: -O3 -march=native -lssl -lcrypto -lm
OpenBenchmarking.org Mbits/sec, More Is Better iPerf 3.7 Server Address: 172.31.37.169 - Server Port: 5201 - Duration: 30 Seconds - Test: TCP - Parallel: 32 c5n.2xl.iperf2 5K 10K 15K 20K 25K SE +/- 3.06, N = 3 25395 1. (CC) gcc options: -O3 -march=native -lssl -lcrypto -lm
OpenBenchmarking.org Mbits/sec, More Is Better iPerf 3.7 Server Address: 172.31.37.169 - Server Port: 5201 - Duration: 30 Seconds - Test: TCP - Parallel: 64 c5n.2xl.iperf2 5K 10K 15K 20K 25K 25380 1. (CC) gcc options: -O3 -march=native -lssl -lcrypto -lm
OpenBenchmarking.org Mbits/sec, More Is Better iPerf 3.7 Server Address: 172.31.37.169 - Server Port: 5201 - Duration: 30 Seconds - Test: UDP - Parallel: 10 c5n.2xl.iperf2 3 6 9 12 15 SE +/- 0.00, N = 3 10.5 1. (CC) gcc options: -O3 -march=native -lssl -lcrypto -lm
OpenBenchmarking.org Mbits/sec, More Is Better iPerf 3.7 Server Address: 172.31.37.169 - Server Port: 5201 - Duration: 30 Seconds - Test: UDP - Parallel: 20 c5n.2xl.iperf2 5 10 15 20 25 21 1. (CC) gcc options: -O3 -march=native -lssl -lcrypto -lm
OpenBenchmarking.org Mbits/sec, More Is Better iPerf 3.7 Server Address: 172.31.37.169 - Server Port: 5201 - Duration: 30 Seconds - Test: UDP - Parallel: 32 c5n.2xl.iperf2 8 16 24 32 40 SE +/- 0.00, N = 3 33.6 1. (CC) gcc options: -O3 -march=native -lssl -lcrypto -lm
OpenBenchmarking.org Mbits/sec, More Is Better iPerf 3.7 Server Address: 172.31.37.169 - Server Port: 5201 - Duration: 30 Seconds - Test: UDP - Parallel: 64 c5n.2xl.iperf2 15 30 45 60 75 SE +/- 0.00, N = 3 67.2 1. (CC) gcc options: -O3 -march=native -lssl -lcrypto -lm
OpenBenchmarking.org Mbits/sec, More Is Better iPerf 3.7 Server Address: 172.31.37.169 - Server Port: 5201 - Duration: 360 Seconds - Test: TCP - Parallel: 1 c5n.2xl.iperf2 2K 4K 6K 8K 10K 9530 1. (CC) gcc options: -O3 -march=native -lssl -lcrypto -lm
OpenBenchmarking.org Mbits/sec, More Is Better iPerf 3.7 Server Address: 172.31.37.169 - Server Port: 5201 - Duration: 360 Seconds - Test: TCP - Parallel: 5 c5n.2xl.iperf2 3K 6K 9K 12K 15K SE +/- 1709.14, N = 9 12569 1. (CC) gcc options: -O3 -march=native -lssl -lcrypto -lm
OpenBenchmarking.org Mbits/sec, More Is Better iPerf 3.7 Server Address: 172.31.37.169 - Server Port: 5201 - Duration: 360 Seconds - Test: UDP - Parallel: 1 c5n.2xl.iperf2 0.2363 0.4726 0.7089 0.9452 1.1815 SE +/- 0.00, N = 3 1.05 1. (CC) gcc options: -O3 -march=native -lssl -lcrypto -lm
OpenBenchmarking.org Mbits/sec, More Is Better iPerf 3.7 Server Address: 172.31.37.169 - Server Port: 5201 - Duration: 360 Seconds - Test: UDP - Parallel: 5 c5n.2xl.iperf2 1.179 2.358 3.537 4.716 5.895 SE +/- 0.00, N = 3 5.24 1. (CC) gcc options: -O3 -march=native -lssl -lcrypto -lm
OpenBenchmarking.org Mbits/sec, More Is Better iPerf 3.7 Server Address: 172.31.37.169 - Server Port: 5201 - Duration: 60 Seconds - Test: TCP - Parallel: 10 c5n.2xl.iperf2 5K 10K 15K 20K 25K SE +/- 2.91, N = 3 25408 1. (CC) gcc options: -O3 -march=native -lssl -lcrypto -lm
OpenBenchmarking.org Mbits/sec, More Is Better iPerf 3.7 Server Address: 172.31.37.169 - Server Port: 5201 - Duration: 60 Seconds - Test: TCP - Parallel: 20 c5n.2xl.iperf2 5K 10K 15K 20K 25K SE +/- 1.76, N = 3 25402 1. (CC) gcc options: -O3 -march=native -lssl -lcrypto -lm
OpenBenchmarking.org Mbits/sec, More Is Better iPerf 3.7 Server Address: 172.31.37.169 - Server Port: 5201 - Duration: 60 Seconds - Test: TCP - Parallel: 32 c5n.2xl.iperf2 5K 10K 15K 20K 25K SE +/- 1.20, N = 3 25399 1. (CC) gcc options: -O3 -march=native -lssl -lcrypto -lm
OpenBenchmarking.org Mbits/sec, More Is Better iPerf 3.7 Server Address: 172.31.37.169 - Server Port: 5201 - Duration: 60 Seconds - Test: TCP - Parallel: 64 c5n.2xl.iperf2 5K 10K 15K 20K 25K SE +/- 5.03, N = 3 25398 1. (CC) gcc options: -O3 -march=native -lssl -lcrypto -lm
OpenBenchmarking.org Mbits/sec, More Is Better iPerf 3.7 Server Address: 172.31.37.169 - Server Port: 5201 - Duration: 60 Seconds - Test: UDP - Parallel: 10 c5n.2xl.iperf2 3 6 9 12 15 SE +/- 0.00, N = 3 10.5 1. (CC) gcc options: -O3 -march=native -lssl -lcrypto -lm
OpenBenchmarking.org Mbits/sec, More Is Better iPerf 3.7 Server Address: 172.31.37.169 - Server Port: 5201 - Duration: 60 Seconds - Test: UDP - Parallel: 20 c5n.2xl.iperf2 5 10 15 20 25 21 1. (CC) gcc options: -O3 -march=native -lssl -lcrypto -lm
OpenBenchmarking.org Mbits/sec, More Is Better iPerf 3.7 Server Address: 172.31.37.169 - Server Port: 5201 - Duration: 60 Seconds - Test: UDP - Parallel: 32 c5n.2xl.iperf2 8 16 24 32 40 SE +/- 0.00, N = 3 33.6 1. (CC) gcc options: -O3 -march=native -lssl -lcrypto -lm
OpenBenchmarking.org Mbits/sec, More Is Better iPerf 3.7 Server Address: 172.31.37.169 - Server Port: 5201 - Duration: 60 Seconds - Test: UDP - Parallel: 64 c5n.2xl.iperf2 15 30 45 60 75 SE +/- 0.00, N = 3 67.1 1. (CC) gcc options: -O3 -march=native -lssl -lcrypto -lm
c5n.2xl.iperf2 Processor: Intel Xeon Platinum 8124M (4 Cores / 8 Threads), Motherboard: Amazon EC2 c5n.2xlarge (1.0 BIOS), Chipset: Intel 440FX 82441FX PMC, Memory: 20GB, Disk: 107GB Amazon Elastic Block Store, Graphics: llvmpipe, Network: Amazon Elastic
OS: Ubuntu 18.04, Kernel: 5.3.0-1033-aws (x86_64), OpenGL: 3.1 Mesa 20.0.8 (LLVM 10.0.0 256 bits), Compiler: GCC 7.5.0, File-System: ext4, System Layer: KVM
Compiler Notes: --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++ --enable-libmpx --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none --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-default-libstdcxx-abi=new --with-gcc-major-version-only --with-multilib-list=m32,m64,mx32 --with-target-system-zlib --with-tune=generic --without-cuda-driver -vProcessor Notes: CPU Microcode: 0x2006906Security Notes: itlb_multihit: KVM: Vulnerable + l1tf: Mitigation of PTE Inversion + mds: Vulnerable: Clear buffers attempted no microcode; SMT Host state unknown + meltdown: Mitigation of PTI + spec_store_bypass: Vulnerable + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Full generic retpoline STIBP: disabled RSB filling + srbds: Not affected + tsx_async_abort: Vulnerable: Clear buffers attempted no microcode; SMT Host state unknown
Testing initiated at 31 August 2020 16:19 by user root.