Low_Server

2 x AMD Opteron 248 testing on CentOS Linux 7 via the Phoronix Test Suite.

HTML result view exported from: https://openbenchmarking.org/result/1804193-FO-LOWSERVER09.

Low_ServerProcessorMotherboardMemoryDiskOSKernelCompilerFile-SystemLow_Server2 x AMD Opteron 248 @ 2.21GHz (2 Cores)TYAN S2892 (2003Q2 BIOS)4 x 1024 MB DRAM2500GB 5+3 Disk RAID6CentOS Linux 73.10.0-693.21.1.el7.x86_64 (x86_64)GCC 4.8.5 20150623xfsOpenBenchmarking.org- --build=x86_64-redhat-linux --disable-libgcj --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++,objc,obj-c++,java,fortran,ada,go,lto --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch_32=x86-64 --with-linker-hash-style=gnu --with-tune=generic - DEADLINE / attr2,inode64,noquota,relatime,rw,seclabel- SELinux + Load fences + Retpoline without IBPB Protection

Low_Serveriozone: 4Kb - 512MB - Read Performanceiozone: 4Kb - 512MB - Write Performanceramspeed: Triad - Integerramspeed: Average - Integerramspeed: Triad - Floating Pointramspeed: Average - Floating Pointnetwork-loopback: Time To Transfer 10GB Via Loopbackcachebench: Read / Modify / Writestress-ng: CPU StressLow_Server1283.57126.504066.074424.544417.394660.6969.0410969.76156.67OpenBenchmarking.org

IOzone

Record Size: 4Kb - File Size: 512MB - Disk Test: Read Performance

OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.465Record Size: 4Kb - File Size: 512MB - Disk Test: Read PerformanceLow_Server30060090012001500SE +/- 23.50, N = 31283.571. (CC) gcc options: -O3

IOzone

Record Size: 4Kb - File Size: 512MB - Disk Test: Write Performance

OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.465Record Size: 4Kb - File Size: 512MB - Disk Test: Write PerformanceLow_Server306090120150SE +/- 0.30, N = 3126.501. (CC) gcc options: -O3

RAMspeed SMP

Type: Triad - Benchmark: Integer

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Triad - Benchmark: IntegerLow_Server90018002700360045004066.071. (CC) gcc options: -O3 -march=native

RAMspeed SMP

Type: Average - Benchmark: Integer

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Average - Benchmark: IntegerLow_Server90018002700360045004424.541. (CC) gcc options: -O3 -march=native

RAMspeed SMP

Type: Triad - Benchmark: Floating Point

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Triad - Benchmark: Floating PointLow_Server90018002700360045004417.391. (CC) gcc options: -O3 -march=native

RAMspeed SMP

Type: Average - Benchmark: Floating Point

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Average - Benchmark: Floating PointLow_Server100020003000400050004660.691. (CC) gcc options: -O3 -march=native

Loopback TCP Network Performance

Time To Transfer 10GB Via Loopback

OpenBenchmarking.orgSeconds, Fewer Is BetterLoopback TCP Network PerformanceTime To Transfer 10GB Via LoopbackLow_Server1530456075SE +/- 0.76, N = 369.04

CacheBench

Test: Read / Modify / Write

OpenBenchmarking.orgMB/s, More Is BetterCacheBenchTest: Read / Modify / WriteLow_Server2K4K6K8K10KSE +/- 2.77, N = 310969.761. (CC) gcc options: -lrt

Stress-NG

Test: CPU Stress

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.07.26Test: CPU StressLow_Server306090120150SE +/- 0.32, N = 3156.671. (CC) gcc options: -O2 -std=gnu99 -lm -lcrypt -lrt -lpthread -lc

Phoronix Test Suite v10.8.4