VMware testing on CentOS Linux 8 via the Phoronix Test Suite.
Virtual disk - 4 x 16 GB DRAM - VMware VMXNET3 Processor: 12 x Intel Xeon E5-2650 v4 (23 Cores), Motherboard: Intel 440BX (VMW71.00V.13989454.B64.1906190538 BIOS), Chipset: Intel 440BX/ZX/DX, Memory: 4 x 16 GB DRAM VMW-16384MB, Disk: 54GB Virtual disk, Graphics: VMware SVGA II, Network: VMware VMXNET3
OS: CentOS Linux 8, Kernel: 5.9.2-1.el8.elrepo.x86_64 (x86_64), Compiler: GCC 8.3.1 20191121, File-System: xfs, Screen Resolution: 1176x885, System Layer: VMware
Compiler Notes: --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-driverDisk Notes: MQ-DEADLINE / attr2,inode64,logbsize=32k,logbufs=8,noquota,relatime,rwProcessor Notes: CPU Microcode: 0xb000038Security Notes: itlb_multihit: KVM: Mitigation of VMX unsupported + l1tf: Mitigation of PTE Inversion + mds: Mitigation of Clear buffers; SMT Host state unknown + 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: disabled RSB filling + srbds: Not affected + tsx_async_abort: Not affected
WireGuard + Linux Networking Stack Stress Test This is a benchmark of the WireGuard secure VPN tunnel and Linux networking stack stress test. The test runs on the local host but does require root permissions to run. The way it works is it creates three namespaces. ns0 has a loopback device. ns1 and ns2 each have wireguard devices. Those two wireguard devices send traffic through the loopback device of ns0. The end result of this is that tests wind up testing encryption and decryption at the same time -- a pretty CPU and scheduler-heavy workflow. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org Seconds, Fewer Is Better WireGuard + Linux Networking Stack Stress Test Virtual disk - 4 x 16 GB DRAM - VMware VMXNET3 90 180 270 360 450 SE +/- 5.68, N = 4 415.05
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.org ops/sec, More Is Better perf-bench Benchmark: Sched Pipe Virtual disk - 4 x 16 GB DRAM - VMware VMXNET3 20K 40K 60K 80K 100K SE +/- 4867.02, N = 15 89825 1. (CC) gcc options: -O6 -ggdb3 -funwind-tables -std=gnu99 -Xlinker -lpthread -lrt -lm -ldl -lelf -lcrypto -lperl -lresolv -lcrypt -lutil -lc -lz -llzma -lnuma
Schbench This is a benchmark of Schbench, a Linux kernel scheduler benchmark developed by Facebook. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org usec, 99.9th Latency Percentile, Fewer Is Better Schbench Message Threads: 8 - Workers Per Message Thread: 4 Virtual disk - 4 x 16 GB DRAM - VMware VMXNET3 10K 20K 30K 40K 50K SE +/- 726.98, N = 15 47552 1. (CC) gcc options: -O2 -lpthread
OpenBenchmarking.org Bogo Ops/s, More Is Better Stress-NG 0.11.07 Test: NUMA Virtual disk - 4 x 16 GB DRAM - VMware VMXNET3 40 80 120 160 200 SE +/- 1.34, N = 13 165.86 1. (CC) gcc options: -O2 -std=gnu99 -lm -lcrypt -lrt -lz -ldl -lpthread -lc
pmbench Pmbench is a Linux paging and virtual memory benchmark. This test profile will report the average page latency of the system. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org us - Average Page Latency, Fewer Is Better pmbench Concurrent Worker Threads: 4 - Read-Write Ratio: 80% Reads 20% Writes Virtual disk - 4 x 16 GB DRAM - VMware VMXNET3 0.0298 0.0596 0.0894 0.1192 0.149 SE +/- 0.0015, N = 6 0.1323 1. (CC) gcc options: -lm -luuid -lxml2 -m64 -pthread
PostMark This is a test of NetApp's PostMark benchmark designed to simulate small-file testing similar to the tasks endured by web and mail servers. This test profile will set PostMark to perform 25,000 transactions with 500 files simultaneously with the file sizes ranging between 5 and 512 kilobytes. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org TPS, More Is Better PostMark 1.51 Disk Transaction Performance Virtual disk - 4 x 16 GB DRAM - VMware VMXNET3 500 1000 1500 2000 2500 SE +/- 11.55, N = 3 2212 1. (CC) gcc options: -O3
OpenBenchmarking.org MiB/s, More Is Better MBW 2018-09-08 Test: Memory Copy, Fixed Block Size - Array Size: 8192 MiB Virtual disk - 4 x 16 GB DRAM - VMware VMXNET3 2K 4K 6K 8K 10K SE +/- 0.20, N = 3 7839.99 1. (CC) gcc options: -O3 -march=native
pmbench Pmbench is a Linux paging and virtual memory benchmark. This test profile will report the average page latency of the system. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org us - Average Page Latency, Fewer Is Better pmbench Concurrent Worker Threads: 4 - Read-Write Ratio: 100% Reads Virtual disk - 4 x 16 GB DRAM - VMware VMXNET3 0.0138 0.0276 0.0414 0.0552 0.069 SE +/- 0.0008, N = 5 0.0612 1. (CC) gcc options: -lm -luuid -lxml2 -m64 -pthread
OpenBenchmarking.org Seconds, Fewer Is Better Hackbench Count: 16 - Type: Process Virtual disk - 4 x 16 GB DRAM - VMware VMXNET3 20 40 60 80 100 SE +/- 0.15, N = 3 91.73 1. (CC) gcc options: -lpthread
pmbench Pmbench is a Linux paging and virtual memory benchmark. This test profile will report the average page latency of the system. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org us - Average Page Latency, Fewer Is Better pmbench Concurrent Worker Threads: 8 - Read-Write Ratio: 80% Reads 20% Writes Virtual disk - 4 x 16 GB DRAM - VMware VMXNET3 0.0308 0.0616 0.0924 0.1232 0.154 SE +/- 0.0017, N = 4 0.1370 1. (CC) gcc options: -lm -luuid -lxml2 -m64 -pthread
LevelDB LevelDB is a key-value storage library developed by Google that supports making use of Snappy for data compression and has other modern features. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org Microseconds Per Op, Fewer Is Better LevelDB 1.22 Benchmark: Random Delete Virtual disk - 4 x 16 GB DRAM - VMware VMXNET3 30 60 90 120 150 SE +/- 0.40, N = 3 137.41 1. (CXX) g++ options: -O2 -lpthread
OpenBenchmarking.org Microseconds Per Op, Fewer Is Better LevelDB 1.22 Benchmark: Sequential Fill Virtual disk - 4 x 16 GB DRAM - VMware VMXNET3 30 60 90 120 150 SE +/- 0.08, N = 3 134.37 1. (CXX) g++ options: -O2 -lpthread
OpenBenchmarking.org MB/s, More Is Better LevelDB 1.22 Benchmark: Sequential Fill Virtual disk - 4 x 16 GB DRAM - VMware VMXNET3 3 6 9 12 15 SE +/- 0.00, N = 3 9.8 1. (CXX) g++ options: -O2 -lpthread
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: localhost - Server Port: 5201 - Duration: 10 Seconds - Test: TCP - Parallel: 32 Virtual disk - 4 x 16 GB DRAM - VMware VMXNET3 8K 16K 24K 32K 40K SE +/- 1589.82, N = 15 38010 1. (CC) gcc options: -O3 -march=native -lssl -lcrypto -lm
pmbench Pmbench is a Linux paging and virtual memory benchmark. This test profile will report the average page latency of the system. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org us - Average Page Latency, Fewer Is Better pmbench Concurrent Worker Threads: 2 - Read-Write Ratio: 80% Reads 20% Writes Virtual disk - 4 x 16 GB DRAM - VMware VMXNET3 0.03 0.06 0.09 0.12 0.15 SE +/- 0.0003, N = 3 0.1332 1. (CC) gcc options: -lm -luuid -lxml2 -m64 -pthread
OpenBenchmarking.org us - Average Page Latency, Fewer Is Better pmbench Concurrent Worker Threads: 2 - Read-Write Ratio: 50% Virtual disk - 4 x 16 GB DRAM - VMware VMXNET3 0.0242 0.0484 0.0726 0.0968 0.121 SE +/- 0.0003, N = 3 0.1075 1. (CC) gcc options: -lm -luuid -lxml2 -m64 -pthread
OpenBenchmarking.org us - Average Page Latency, Fewer Is Better pmbench Concurrent Worker Threads: 1 - Read-Write Ratio: 50% Virtual disk - 4 x 16 GB DRAM - VMware VMXNET3 0.024 0.048 0.072 0.096 0.12 SE +/- 0.0007, N = 3 0.1067 1. (CC) gcc options: -lm -luuid -lxml2 -m64 -pthread
OpenBenchmarking.org us - Average Page Latency, Fewer Is Better pmbench Concurrent Worker Threads: 12 - Read-Write Ratio: 80% Reads 20% Writes Virtual disk - 4 x 16 GB DRAM - VMware VMXNET3 0.0321 0.0642 0.0963 0.1284 0.1605 SE +/- 0.0011, N = 3 0.1428 1. (CC) gcc options: -lm -luuid -lxml2 -m64 -pthread
OpenBenchmarking.org us - Average Page Latency, Fewer Is Better pmbench Concurrent Worker Threads: 1 - Read-Write Ratio: 80% Reads 20% Writes Virtual disk - 4 x 16 GB DRAM - VMware VMXNET3 0.0295 0.059 0.0885 0.118 0.1475 SE +/- 0.0001, N = 3 0.1312 1. (CC) gcc options: -lm -luuid -lxml2 -m64 -pthread
OpenBenchmarking.org us - Average Page Latency, Fewer Is Better pmbench Concurrent Worker Threads: 4 - Read-Write Ratio: 50% Virtual disk - 4 x 16 GB DRAM - VMware VMXNET3 0.024 0.048 0.072 0.096 0.12 SE +/- 0.0003, N = 3 0.1067 1. (CC) gcc options: -lm -luuid -lxml2 -m64 -pthread
OpenBenchmarking.org us - Average Page Latency, Fewer Is Better pmbench Concurrent Worker Threads: 8 - Read-Write Ratio: 50% Virtual disk - 4 x 16 GB DRAM - VMware VMXNET3 0.0244 0.0488 0.0732 0.0976 0.122 SE +/- 0.0006, N = 3 0.1085 1. (CC) gcc options: -lm -luuid -lxml2 -m64 -pthread
OpenBenchmarking.org us - Average Page Latency, Fewer Is Better pmbench Concurrent Worker Threads: 12 - Read-Write Ratio: 50% Virtual disk - 4 x 16 GB DRAM - VMware VMXNET3 0.0255 0.051 0.0765 0.102 0.1275 SE +/- 0.0019, N = 3 0.1132 1. (CC) gcc options: -lm -luuid -lxml2 -m64 -pthread
OpenBenchmarking.org us - Average Page Latency, Fewer Is Better pmbench Concurrent Worker Threads: 1 - Read-Write Ratio: 100% Writes Virtual disk - 4 x 16 GB DRAM - VMware VMXNET3 0.0179 0.0358 0.0537 0.0716 0.0895 SE +/- 0.0005, N = 3 0.0796 1. (CC) gcc options: -lm -luuid -lxml2 -m64 -pthread
OpenBenchmarking.org us - Average Page Latency, Fewer Is Better pmbench Concurrent Worker Threads: 2 - Read-Write Ratio: 100% Writes Virtual disk - 4 x 16 GB DRAM - VMware VMXNET3 0.0178 0.0356 0.0534 0.0712 0.089 SE +/- 0.0002, N = 3 0.0793 1. (CC) gcc options: -lm -luuid -lxml2 -m64 -pthread
OpenBenchmarking.org us - Average Page Latency, Fewer Is Better pmbench Concurrent Worker Threads: 12 - Read-Write Ratio: 100% Writes Virtual disk - 4 x 16 GB DRAM - VMware VMXNET3 0.0184 0.0368 0.0552 0.0736 0.092 SE +/- 0.0003, N = 3 0.0816 1. (CC) gcc options: -lm -luuid -lxml2 -m64 -pthread
OpenBenchmarking.org us - Average Page Latency, Fewer Is Better pmbench Concurrent Worker Threads: 8 - Read-Write Ratio: 100% Writes Virtual disk - 4 x 16 GB DRAM - VMware VMXNET3 0.018 0.036 0.054 0.072 0.09 SE +/- 0.0004, N = 3 0.0800 1. (CC) gcc options: -lm -luuid -lxml2 -m64 -pthread
OpenBenchmarking.org us - Average Page Latency, Fewer Is Better pmbench Concurrent Worker Threads: 4 - Read-Write Ratio: 100% Writes Virtual disk - 4 x 16 GB DRAM - VMware VMXNET3 0.0177 0.0354 0.0531 0.0708 0.0885 SE +/- 0.0003, N = 3 0.0788 1. (CC) gcc options: -lm -luuid -lxml2 -m64 -pthread
OpenBenchmarking.org us - Average Page Latency, Fewer Is Better pmbench Concurrent Worker Threads: 8 - Read-Write Ratio: 100% Reads Virtual disk - 4 x 16 GB DRAM - VMware VMXNET3 0.014 0.028 0.042 0.056 0.07 SE +/- 0.0002, N = 3 0.0623 1. (CC) gcc options: -lm -luuid -lxml2 -m64 -pthread
OpenBenchmarking.org us - Average Page Latency, Fewer Is Better pmbench Concurrent Worker Threads: 12 - Read-Write Ratio: 100% Reads Virtual disk - 4 x 16 GB DRAM - VMware VMXNET3 0.0143 0.0286 0.0429 0.0572 0.0715 SE +/- 0.0003, N = 3 0.0636 1. (CC) gcc options: -lm -luuid -lxml2 -m64 -pthread
OpenBenchmarking.org us - Average Page Latency, Fewer Is Better pmbench Concurrent Worker Threads: 2 - Read-Write Ratio: 100% Reads Virtual disk - 4 x 16 GB DRAM - VMware VMXNET3 0.014 0.028 0.042 0.056 0.07 SE +/- 0.0001, N = 3 0.0624 1. (CC) gcc options: -lm -luuid -lxml2 -m64 -pthread
OpenBenchmarking.org us - Average Page Latency, Fewer Is Better pmbench Concurrent Worker Threads: 1 - Read-Write Ratio: 100% Reads Virtual disk - 4 x 16 GB DRAM - VMware VMXNET3 0.014 0.028 0.042 0.056 0.07 SE +/- 0.0001, N = 3 0.0623 1. (CC) gcc options: -lm -luuid -lxml2 -m64 -pthread
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.org ops/sec, More Is Better perf-bench Benchmark: Syscall Basic Virtual disk - 4 x 16 GB DRAM - VMware VMXNET3 400K 800K 1200K 1600K 2000K SE +/- 5460.02, N = 3 1808482 1. (CC) gcc options: -O6 -ggdb3 -funwind-tables -std=gnu99 -Xlinker -lpthread -lrt -lm -ldl -lelf -lcrypto -lperl -lresolv -lcrypt -lutil -lc -lz -llzma -lnuma
OpenBenchmarking.org MiB/s, More Is Better MBW 2018-09-08 Test: Memory Copy, Fixed Block Size - Array Size: 4096 MiB Virtual disk - 4 x 16 GB DRAM - VMware VMXNET3 2K 4K 6K 8K 10K SE +/- 10.99, N = 3 7868.90 1. (CC) gcc options: -O3 -march=native
OpenBenchmarking.org Microseconds Per Op, Fewer Is Better LevelDB 1.22 Benchmark: Hot Read Virtual disk - 4 x 16 GB DRAM - VMware VMXNET3 3 6 9 12 15 SE +/- 0.12, N = 15 10.28 1. (CXX) g++ options: -O2 -lpthread
OpenBenchmarking.org Seconds, Fewer Is Better Hackbench Count: 8 - Type: Process Virtual disk - 4 x 16 GB DRAM - VMware VMXNET3 10 20 30 40 50 SE +/- 0.10, N = 3 46.26 1. (CC) gcc options: -lpthread
OpenBenchmarking.org ns, Fewer Is Better BenchmarkMutex Benchmark: Shared Mutex Lock Shared Virtual disk - 4 x 16 GB DRAM - VMware VMXNET3 8 16 24 32 40 SE +/- 0.03, N = 3 34.6 1. (CXX) g++ options: -std=c++17 -lbenchmark -pthread
OpenBenchmarking.org Messages Per Second, More Is Better IPC_benchmark Type: FIFO Named Pipe - Message Bytes: 256 Virtual disk - 4 x 16 GB DRAM - VMware VMXNET3 300K 600K 900K 1200K 1500K SE +/- 9689.55, N = 15 1180445
t-test1 This is a test of t-test1 for basic memory allocator benchmarks. Note this test profile is currently very basic and the overall time does include the warmup time of the custom t-test1 compilation. Improvements welcome. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org Seconds, Fewer Is Better t-test1 2017-01-13 Threads: 1 Virtual disk - 4 x 16 GB DRAM - VMware VMXNET3 8 16 24 32 40 SE +/- 0.23, N = 3 34.70 1. (CC) gcc options: -pthread
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.org GB/sec, More Is Better perf-bench Benchmark: Memcpy 1MB Virtual disk - 4 x 16 GB DRAM - VMware VMXNET3 3 6 9 12 15 SE +/- 0.07, N = 3 12.45 1. (CC) gcc options: -O6 -ggdb3 -funwind-tables -std=gnu99 -Xlinker -lpthread -lrt -lm -ldl -lelf -lcrypto -lperl -lresolv -lcrypt -lutil -lc -lz -llzma -lnuma
OpenBenchmarking.org ops/sec, More Is Better perf-bench Benchmark: Epoll Wait Virtual disk - 4 x 16 GB DRAM - VMware VMXNET3 16K 32K 48K 64K 80K SE +/- 392.31, N = 3 74658 1. (CC) gcc options: -O6 -ggdb3 -funwind-tables -std=gnu99 -Xlinker -lpthread -lrt -lm -ldl -lelf -lcrypto -lperl -lresolv -lcrypt -lutil -lc -lz -llzma -lnuma
OpenBenchmarking.org Bogo Ops/s, More Is Better Stress-NG 0.11.07 Test: CPU Stress Virtual disk - 4 x 16 GB DRAM - VMware VMXNET3 500 1000 1500 2000 2500 SE +/- 7.08, N = 3 2393.31 1. (CC) gcc options: -O2 -std=gnu99 -lm -lcrypt -lrt -lz -ldl -lpthread -lc
OpenBenchmarking.org Bogo Ops/s, More Is Better Stress-NG 0.11.07 Test: System V Message Passing Virtual disk - 4 x 16 GB DRAM - VMware VMXNET3 1000K 2000K 3000K 4000K 5000K SE +/- 46506.68, N = 3 4836783.62 1. (CC) gcc options: -O2 -std=gnu99 -lm -lcrypt -lrt -lz -ldl -lpthread -lc
OpenBenchmarking.org Bogo Ops/s, More Is Better Stress-NG 0.11.07 Test: MEMFD Virtual disk - 4 x 16 GB DRAM - VMware VMXNET3 90 180 270 360 450 SE +/- 3.11, N = 3 408.43 1. (CC) gcc options: -O2 -std=gnu99 -lm -lcrypt -lrt -lz -ldl -lpthread -lc
OpenBenchmarking.org Bogo Ops/s, More Is Better Stress-NG 0.11.07 Test: Memory Copying Virtual disk - 4 x 16 GB DRAM - VMware VMXNET3 800 1600 2400 3200 4000 SE +/- 16.33, N = 3 3609.71 1. (CC) gcc options: -O2 -std=gnu99 -lm -lcrypt -lrt -lz -ldl -lpthread -lc
OpenBenchmarking.org Bogo Ops/s, More Is Better Stress-NG 0.11.07 Test: Malloc Virtual disk - 4 x 16 GB DRAM - VMware VMXNET3 11M 22M 33M 44M 55M SE +/- 269169.69, N = 3 52702953.01 1. (CC) gcc options: -O2 -std=gnu99 -lm -lcrypt -lrt -lz -ldl -lpthread -lc
OpenBenchmarking.org Bogo Ops/s, More Is Better Stress-NG 0.11.07 Test: Crypto Virtual disk - 4 x 16 GB DRAM - VMware VMXNET3 300 600 900 1200 1500 SE +/- 0.70, N = 3 1411.55 1. (CC) gcc options: -O2 -std=gnu99 -lm -lcrypt -lrt -lz -ldl -lpthread -lc
OpenBenchmarking.org Bogo Ops/s, More Is Better Stress-NG 0.11.07 Test: MMAP Virtual disk - 4 x 16 GB DRAM - VMware VMXNET3 20 40 60 80 100 SE +/- 0.27, N = 3 92.62 1. (CC) gcc options: -O2 -std=gnu99 -lm -lcrypt -lrt -lz -ldl -lpthread -lc
OpenBenchmarking.org Bogo Ops/s, More Is Better Stress-NG 0.11.07 Test: Socket Activity Virtual disk - 4 x 16 GB DRAM - VMware VMXNET3 1600 3200 4800 6400 8000 SE +/- 77.35, N = 3 7299.62 1. (CC) gcc options: -O2 -std=gnu99 -lm -lcrypt -lrt -lz -ldl -lpthread -lc
OpenBenchmarking.org Bogo Ops/s, More Is Better Stress-NG 0.11.07 Test: Matrix Math Virtual disk - 4 x 16 GB DRAM - VMware VMXNET3 7K 14K 21K 28K 35K SE +/- 115.83, N = 3 34309.76 1. (CC) gcc options: -O2 -std=gnu99 -lm -lcrypt -lrt -lz -ldl -lpthread -lc
OpenBenchmarking.org Bogo Ops/s, More Is Better Stress-NG 0.11.07 Test: Vector Math Virtual disk - 4 x 16 GB DRAM - VMware VMXNET3 8K 16K 24K 32K 40K SE +/- 161.11, N = 3 37199.81 1. (CC) gcc options: -O2 -std=gnu99 -lm -lcrypt -lrt -lz -ldl -lpthread -lc
OpenBenchmarking.org Bogo Ops/s, More Is Better Stress-NG 0.11.07 Test: Glibc Qsort Data Sorting Virtual disk - 4 x 16 GB DRAM - VMware VMXNET3 20 40 60 80 100 SE +/- 0.56, N = 3 93.44 1. (CC) gcc options: -O2 -std=gnu99 -lm -lcrypt -lrt -lz -ldl -lpthread -lc
OpenBenchmarking.org Bogo Ops/s, More Is Better Stress-NG 0.11.07 Test: Glibc C String Functions Virtual disk - 4 x 16 GB DRAM - VMware VMXNET3 200K 400K 600K 800K 1000K SE +/- 7739.55, N = 3 794898.77 1. (CC) gcc options: -O2 -std=gnu99 -lm -lcrypt -lrt -lz -ldl -lpthread -lc
OpenBenchmarking.org Bogo Ops/s, More Is Better Stress-NG 0.11.07 Test: Context Switching Virtual disk - 4 x 16 GB DRAM - VMware VMXNET3 400K 800K 1200K 1600K 2000K SE +/- 35877.37, N = 3 2094919.60 1. (CC) gcc options: -O2 -std=gnu99 -lm -lcrypt -lrt -lz -ldl -lpthread -lc
OpenBenchmarking.org Bogo Ops/s, More Is Better Stress-NG 0.11.07 Test: Semaphores Virtual disk - 4 x 16 GB DRAM - VMware VMXNET3 170K 340K 510K 680K 850K SE +/- 1252.49, N = 3 776311.97 1. (CC) gcc options: -O2 -std=gnu99 -lm -lcrypt -lrt -lz -ldl -lpthread -lc
OpenBenchmarking.org Bogo Ops/s, More Is Better Stress-NG 0.11.07 Test: SENDFILE Virtual disk - 4 x 16 GB DRAM - VMware VMXNET3 20K 40K 60K 80K 100K SE +/- 478.38, N = 3 84877.32 1. (CC) gcc options: -O2 -std=gnu99 -lm -lcrypt -lrt -lz -ldl -lpthread -lc
OpenBenchmarking.org Bogo Ops/s, More Is Better Stress-NG 0.11.07 Test: Forking Virtual disk - 4 x 16 GB DRAM - VMware VMXNET3 7K 14K 21K 28K 35K SE +/- 105.46, N = 3 31516.21 1. (CC) gcc options: -O2 -std=gnu99 -lm -lcrypt -lrt -lz -ldl -lpthread -lc
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.org ops/sec, More Is Better perf-bench Benchmark: Futex Lock-Pi Virtual disk - 4 x 16 GB DRAM - VMware VMXNET3 200 400 600 800 1000 SE +/- 0.88, N = 3 1158 1. (CC) gcc options: -O6 -ggdb3 -funwind-tables -std=gnu99 -Xlinker -lpthread -lrt -lm -ldl -lelf -lcrypto -lperl -lresolv -lcrypt -lutil -lc -lz -llzma -lnuma
OpenBenchmarking.org ops/sec, More Is Better perf-bench Benchmark: Futex Hash Virtual disk - 4 x 16 GB DRAM - VMware VMXNET3 300K 600K 900K 1200K 1500K SE +/- 1701.05, N = 3 1365362 1. (CC) gcc options: -O6 -ggdb3 -funwind-tables -std=gnu99 -Xlinker -lpthread -lrt -lm -ldl -lelf -lcrypto -lperl -lresolv -lcrypt -lutil -lc -lz -llzma -lnuma
OpenBenchmarking.org Seconds, Fewer Is Better Hackbench Count: 4 - Type: Process Virtual disk - 4 x 16 GB DRAM - VMware VMXNET3 6 12 18 24 30 SE +/- 0.10, N = 3 24.06 1. (CC) gcc options: -lpthread
OpenBenchmarking.org Messages Per Second, More Is Better IPC_benchmark Type: Unnamed Unix Domain Socket - Message Bytes: 4096 Virtual disk - 4 x 16 GB DRAM - VMware VMXNET3 90K 180K 270K 360K 450K SE +/- 1706.81, N = 3 422149
OpenBenchmarking.org Messages Per Second, More Is Better IPC_benchmark Type: Unnamed Pipe - Message Bytes: 512 Virtual disk - 4 x 16 GB DRAM - VMware VMXNET3 200K 400K 600K 800K 1000K SE +/- 11696.30, N = 8 1156244
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.org GB/sec, More Is Better perf-bench Benchmark: Memset 1MB Virtual disk - 4 x 16 GB DRAM - VMware VMXNET3 5 10 15 20 25 SE +/- 0.11, N = 3 21.36 1. (CC) gcc options: -O6 -ggdb3 -funwind-tables -std=gnu99 -Xlinker -lpthread -lrt -lm -ldl -lelf -lcrypto -lperl -lresolv -lcrypt -lutil -lc -lz -llzma -lnuma
OpenSSL OpenSSL is an open-source toolkit that implements SSL (Secure Sockets Layer) and TLS (Transport Layer Security) protocols. This test measures the RSA 4096-bit performance of OpenSSL. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org Signs Per Second, More Is Better OpenSSL 1.1.1 RSA 4096-bit Performance Virtual disk - 4 x 16 GB DRAM - VMware VMXNET3 400 800 1200 1600 2000 SE +/- 10.10, N = 3 2053.6 1. (CC) gcc options: -pthread -m64 -O3 -lssl -lcrypto -ldl
OpenBenchmarking.org Messages Per Second, More Is Better IPC_benchmark Type: Unnamed Unix Domain Socket - Message Bytes: 1024 Virtual disk - 4 x 16 GB DRAM - VMware VMXNET3 130K 260K 390K 520K 650K SE +/- 675.66, N = 3 614200
OpenBenchmarking.org MiB/s, More Is Better MBW 2018-09-08 Test: Memory Copy, Fixed Block Size - Array Size: 1024 MiB Virtual disk - 4 x 16 GB DRAM - VMware VMXNET3 2K 4K 6K 8K 10K SE +/- 12.05, N = 3 7791.27 1. (CC) gcc options: -O3 -march=native
OpenBenchmarking.org MB/s, More Is Better LevelDB 1.22 Benchmark: Overwrite Virtual disk - 4 x 16 GB DRAM - VMware VMXNET3 3 6 9 12 15 SE +/- 0.06, N = 3 9.8 1. (CXX) g++ options: -O2 -lpthread
OpenBenchmarking.org Microseconds Per Op, Fewer Is Better LevelDB 1.22 Benchmark: Random Fill Virtual disk - 4 x 16 GB DRAM - VMware VMXNET3 30 60 90 120 150 SE +/- 0.36, N = 3 133.02 1. (CXX) g++ options: -O2 -lpthread
OpenBenchmarking.org MB/s, More Is Better LevelDB 1.22 Benchmark: Random Fill Virtual disk - 4 x 16 GB DRAM - VMware VMXNET3 3 6 9 12 15 SE +/- 0.03, N = 3 9.8 1. (CXX) g++ options: -O2 -lpthread
OpenBenchmarking.org Messages Per Second, More Is Better IPC_benchmark Type: Unnamed Pipe - Message Bytes: 4096 Virtual disk - 4 x 16 GB DRAM - VMware VMXNET3 150K 300K 450K 600K 750K SE +/- 2077.63, N = 3 677603
OpenBenchmarking.org Messages Per Second, More Is Better IPC_benchmark Type: FIFO Named Pipe - Message Bytes: 4096 Virtual disk - 4 x 16 GB DRAM - VMware VMXNET3 150K 300K 450K 600K 750K SE +/- 4431.70, N = 3 684434
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: localhost - Server Port: 5201 - Duration: 10 Seconds - Test: TCP - Parallel: 64 Virtual disk - 4 x 16 GB DRAM - VMware VMXNET3 9K 18K 27K 36K 45K SE +/- 530.30, N = 3 41673 1. (CC) gcc options: -O3 -march=native -lssl -lcrypto -lm
OpenBenchmarking.org Mbits/sec, More Is Better iPerf 3.7 Server Address: localhost - Server Port: 5201 - Duration: 10 Seconds - Test: UDP - Parallel: 64 Virtual disk - 4 x 16 GB DRAM - VMware VMXNET3 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: localhost - Server Port: 5201 - Duration: 10 Seconds - Test: UDP - 1000Mbit Objective - Parallel: 64 Virtual disk - 4 x 16 GB DRAM - VMware VMXNET3 7K 14K 21K 28K 35K SE +/- 168.81, N = 3 33745 1. (CC) gcc options: -O3 -march=native -lssl -lcrypto -lm
OpenBenchmarking.org Mbits/sec, More Is Better iPerf 3.7 Server Address: localhost - Server Port: 5201 - Duration: 10 Seconds - Test: UDP - 100Mbit Objective - Parallel: 64 Virtual disk - 4 x 16 GB DRAM - VMware VMXNET3 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: localhost - Server Port: 5201 - Duration: 10 Seconds - Test: UDP - Parallel: 32 Virtual disk - 4 x 16 GB DRAM - VMware VMXNET3 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: localhost - Server Port: 5201 - Duration: 10 Seconds - Test: UDP - 1000Mbit Objective - Parallel: 32 Virtual disk - 4 x 16 GB DRAM - VMware VMXNET3 7K 14K 21K 28K 35K SE +/- 121.80, N = 3 31833 1. (CC) gcc options: -O3 -march=native -lssl -lcrypto -lm
OpenBenchmarking.org Mbits/sec, More Is Better iPerf 3.7 Server Address: localhost - Server Port: 5201 - Duration: 10 Seconds - Test: UDP - 100Mbit Objective - Parallel: 32 Virtual disk - 4 x 16 GB DRAM - VMware VMXNET3 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: localhost - Server Port: 5201 - Duration: 10 Seconds - Test: UDP - Parallel: 1 Virtual disk - 4 x 16 GB DRAM - VMware VMXNET3 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: localhost - Server Port: 5201 - Duration: 10 Seconds - Test: TCP - Parallel: 1 Virtual disk - 4 x 16 GB DRAM - VMware VMXNET3 8K 16K 24K 32K 40K SE +/- 77.09, N = 3 39640 1. (CC) gcc options: -O3 -march=native -lssl -lcrypto -lm
OpenBenchmarking.org Mbits/sec, More Is Better iPerf 3.7 Server Address: localhost - Server Port: 5201 - Duration: 10 Seconds - Test: UDP - 1000Mbit Objective - Parallel: 1 Virtual disk - 4 x 16 GB DRAM - VMware VMXNET3 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: localhost - Server Port: 5201 - Duration: 10 Seconds - Test: UDP - 100Mbit Objective - Parallel: 1 Virtual disk - 4 x 16 GB DRAM - VMware VMXNET3 20 40 60 80 100 100 1. (CC) gcc options: -O3 -march=native -lssl -lcrypto -lm
OpenBenchmarking.org Seconds, Fewer Is Better Hackbench Count: 2 - Type: Process Virtual disk - 4 x 16 GB DRAM - VMware VMXNET3 3 6 9 12 15 SE +/- 0.01, N = 3 12.59 1. (CC) gcc options: -lpthread
t-test1 This is a test of t-test1 for basic memory allocator benchmarks. Note this test profile is currently very basic and the overall time does include the warmup time of the custom t-test1 compilation. Improvements welcome. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org Seconds, Fewer Is Better t-test1 2017-01-13 Threads: 2 Virtual disk - 4 x 16 GB DRAM - VMware VMXNET3 3 6 9 12 15 SE +/- 0.03, N = 3 11.39 1. (CC) gcc options: -pthread
OpenBenchmarking.org Messages Per Second, More Is Better IPC_benchmark Type: Unnamed Pipe - Message Bytes: 2048 Virtual disk - 4 x 16 GB DRAM - VMware VMXNET3 200K 400K 600K 800K 1000K SE +/- 8756.49, N = 3 859776
OpenBenchmarking.org Messages Per Second, More Is Better IPC_benchmark Type: FIFO Named Pipe - Message Bytes: 2048 Virtual disk - 4 x 16 GB DRAM - VMware VMXNET3 200K 400K 600K 800K 1000K SE +/- 9548.60, N = 3 879839
OpenBenchmarking.org Messages Per Second, More Is Better IPC_benchmark Type: TCP Socket - Message Bytes: 512 Virtual disk - 4 x 16 GB DRAM - VMware VMXNET3 200K 400K 600K 800K 1000K SE +/- 7098.75, N = 3 1009285
OpenBenchmarking.org Messages Per Second, More Is Better IPC_benchmark Type: TCP Socket - Message Bytes: 256 Virtual disk - 4 x 16 GB DRAM - VMware VMXNET3 200K 400K 600K 800K 1000K SE +/- 10827.13, N = 3 1038525
OpenBenchmarking.org Messages Per Second, More Is Better IPC_benchmark Type: FIFO Named Pipe - Message Bytes: 1024 Virtual disk - 4 x 16 GB DRAM - VMware VMXNET3 200K 400K 600K 800K 1000K SE +/- 9021.87, N = 3 1029167
OpenBenchmarking.org Messages Per Second, More Is Better IPC_benchmark Type: Unnamed Pipe - Message Bytes: 1024 Virtual disk - 4 x 16 GB DRAM - VMware VMXNET3 200K 400K 600K 800K 1000K SE +/- 3726.99, N = 3 1048648
OpenBenchmarking.org Messages Per Second, More Is Better IPC_benchmark Type: FIFO Named Pipe - Message Bytes: 512 Virtual disk - 4 x 16 GB DRAM - VMware VMXNET3 200K 400K 600K 800K 1000K SE +/- 17189.81, N = 3 1140721
OpenBenchmarking.org Messages Per Second, More Is Better IPC_benchmark Type: Unnamed Pipe - Message Bytes: 256 Virtual disk - 4 x 16 GB DRAM - VMware VMXNET3 200K 400K 600K 800K 1000K SE +/- 18191.99, N = 3 1148694
OpenBenchmarking.org Messages Per Second, More Is Better IPC_benchmark Type: Unnamed Pipe - Message Bytes: 128 Virtual disk - 4 x 16 GB DRAM - VMware VMXNET3 200K 400K 600K 800K 1000K SE +/- 10096.46, N = 3 1149211
OpenBenchmarking.org MiB/s, More Is Better MBW 2018-09-08 Test: Memory Copy - Array Size: 512 MiB Virtual disk - 4 x 16 GB DRAM - VMware VMXNET3 2K 4K 6K 8K 10K SE +/- 34.29, N = 3 7848.47 1. (CC) gcc options: -O3 -march=native
LevelDB LevelDB is a key-value storage library developed by Google that supports making use of Snappy for data compression and has other modern features. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org Microseconds Per Op, Fewer Is Better LevelDB 1.22 Benchmark: Fill Sync Virtual disk - 4 x 16 GB DRAM - VMware VMXNET3 90 180 270 360 450 SE +/- 3.73, N = 15 403.00 1. (CXX) g++ options: -O2 -lpthread
OpenBenchmarking.org MB/s, More Is Better LevelDB 1.22 Benchmark: Fill Sync Virtual disk - 4 x 16 GB DRAM - VMware VMXNET3 0.72 1.44 2.16 2.88 3.6 SE +/- 0.03, N = 15 3.2 1. (CXX) g++ options: -O2 -lpthread
OpenBenchmarking.org MiB/s, More Is Better MBW 2018-09-08 Test: Memory Copy - Array Size: 128 MiB Virtual disk - 4 x 16 GB DRAM - VMware VMXNET3 2K 4K 6K 8K 10K SE +/- 45.65, N = 3 7823.54 1. (CC) gcc options: -O3 -march=native
Virtual disk - 4 x 16 GB DRAM - VMware VMXNET3 Processor: 12 x Intel Xeon E5-2650 v4 (23 Cores), Motherboard: Intel 440BX (VMW71.00V.13989454.B64.1906190538 BIOS), Chipset: Intel 440BX/ZX/DX, Memory: 4 x 16 GB DRAM VMW-16384MB, Disk: 54GB Virtual disk, Graphics: VMware SVGA II, Network: VMware VMXNET3
OS: CentOS Linux 8, Kernel: 5.9.2-1.el8.elrepo.x86_64 (x86_64), Compiler: GCC 8.3.1 20191121, File-System: xfs, Screen Resolution: 1176x885, System Layer: VMware
Compiler Notes: --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-driverDisk Notes: MQ-DEADLINE / attr2,inode64,logbsize=32k,logbufs=8,noquota,relatime,rwProcessor Notes: CPU Microcode: 0xb000038Security Notes: itlb_multihit: KVM: Mitigation of VMX unsupported + l1tf: Mitigation of PTE Inversion + mds: Mitigation of Clear buffers; SMT Host state unknown + 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: disabled RSB filling + srbds: Not affected + tsx_async_abort: Not affected
Testing initiated at 6 November 2020 18:10 by user .