Month: October 2018

Some clients have been asking what kind of CPU Performance are they going to get on our OpenVZ VPS, so we have run a UNIX BENCH benchmark test on our OVZ 2 VPS Package, it is based on OpenVZ VPS, here are the results:

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Version 5.1.3 Based on the Byte Magazine Unix Benchmark

Multi-CPU version Version 5 revisions by Ian Smith,
Sunnyvale, CA, USA
January 13, 2011 johantheghost at yahoo period com

1 x Dhrystone 2 using register variables 1 2 3 4 5 6 7 8 9 10

1 x Double-Precision Whetstone 1 2 3 4 5 6 7 8 9 10

1 x Execl Throughput 1 2 3

1 x File Copy 1024 bufsize 2000 maxblocks 1 2 3

1 x File Copy 256 bufsize 500 maxblocks 1 2 3

1 x File Copy 4096 bufsize 8000 maxblocks 1 2 3

1 x Pipe Throughput 1 2 3 4 5 6 7 8 9 10

1 x Pipe-based Context Switching 1 2 3 4 5 6 7 8 9 10

1 x Process Creation 1 2 3

1 x System Call Overhead 1 2 3 4 5 6 7 8 9 10

1 x Shell Scripts (1 concurrent) 1 2 3

1 x Shell Scripts (8 concurrent) 1 2 3

2 x Dhrystone 2 using register variables 1 2 3 4 5 6 7 8 9 10

2 x Double-Precision Whetstone 1 2 3 4 5 6 7 8 9 10

2 x Execl Throughput 1 2 3

2 x File Copy 1024 bufsize 2000 maxblocks 1 2 3

2 x File Copy 256 bufsize 500 maxblocks 1 2 3

2 x File Copy 4096 bufsize 8000 maxblocks 1 2 3

2 x Pipe Throughput 1 2 3 4 5 6 7 8 9 10

2 x Pipe-based Context Switching 1 2 3 4 5 6 7 8 9 10

2 x Process Creation 1 2 3

2 x System Call Overhead 1 2 3 4 5 6 7 8 9 10

2 x Shell Scripts (1 concurrent) 1 2 3

2 x Shell Scripts (8 concurrent) 1 2 3

========================================================================
BYTE UNIX Benchmarks (Version 5.1.3)

System: testoz1.hosteons.com: GNU/Linux
OS: GNU/Linux — 3.16.0 — #1 SMP Thu Aug 23 19:33:51 MSK 2018
Machine: x86_64 (unknown)
Language: en_US.utf8 (charmap=”ANSI_X3.4-1968″, collate=”ANSI_X3.4-1968″)
CPU 0: AMD Opteron(tm) Processor 6380 (4999.7 bogomips)
Hyper-Threading, x86-64, MMX, AMD MMX, Physical Address Ext, SYSENTER/SYSEXIT, AMD virtualization, SYSCALL/SYSRET
CPU 1: AMD Opteron(tm) Processor 6380 (4999.7 bogomips)
Hyper-Threading, x86-64, MMX, AMD MMX, Physical Address Ext, SYSENTER/SYSEXIT, AMD virtualization, SYSCALL/SYSRET
04:24:20 up 6 days, 18:18, 2 users, load average: 0.23, 0.07, 0.06; runlevel 3

————————————————————————
Benchmark Run: Fri Oct 12 2018 04:24:20 – 04:52:30
2 CPUs in system; running 1 parallel copy of tests

Dhrystone 2 using register variables 22619374.6 lps (10.0 s, 7 samples)
Double-Precision Whetstone 3233.0 MWIPS (9.5 s, 7 samples)
Execl Throughput 1490.2 lps (30.0 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks 153456.6 KBps (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks 68924.5 KBps (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks 202986.9 KBps (30.0 s, 2 samples)
Pipe Throughput 662230.0 lps (10.0 s, 7 samples)
Pipe-based Context Switching 90749.7 lps (10.0 s, 7 samples)
Process Creation 3787.6 lps (30.0 s, 2 samples)
Shell Scripts (1 concurrent) 4338.3 lpm (60.0 s, 2 samples)
Shell Scripts (8 concurrent) 917.6 lpm (60.1 s, 2 samples)
System Call Overhead 729809.3 lps (10.0 s, 7 samples)

System Benchmarks Index Values BASELINE RESULT INDEX
Dhrystone 2 using register variables 116700.0 22619374.6 1938.2
Double-Precision Whetstone 55.0 3233.0 587.8
Execl Throughput 43.0 1490.2 346.6
File Copy 1024 bufsize 2000 maxblocks 3960.0 153456.6 387.5
File Copy 256 bufsize 500 maxblocks 1655.0 68924.5 416.5
File Copy 4096 bufsize 8000 maxblocks 5800.0 202986.9 350.0
Pipe Throughput 12440.0 662230.0 532.3
Pipe-based Context Switching 4000.0 90749.7 226.9
Process Creation 126.0 3787.6 300.6
Shell Scripts (1 concurrent) 42.4 4338.3 1023.2
Shell Scripts (8 concurrent) 6.0 917.6 1529.4
System Call Overhead 15000.0 729809.3 486.5
========
System Benchmarks Index Score 540.1

————————————————————————
Benchmark Run: Fri Oct 12 2018 04:52:30 – 05:20:43
2 CPUs in system; running 2 parallel copies of tests

Dhrystone 2 using register variables 44297471.7 lps (10.0 s, 7 samples)
Double-Precision Whetstone 6438.9 MWIPS (9.5 s, 7 samples)
Execl Throughput 3507.1 lps (30.0 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks 357521.7 KBps (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks 107359.1 KBps (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks 887247.1 KBps (30.0 s, 2 samples)
Pipe Throughput 1286635.9 lps (10.0 s, 7 samples)
Pipe-based Context Switching 188723.0 lps (10.0 s, 7 samples)
Process Creation 7108.3 lps (30.0 s, 2 samples)
Shell Scripts (1 concurrent) 7069.3 lpm (60.0 s, 2 samples)
Shell Scripts (8 concurrent) 954.4 lpm (60.1 s, 2 samples)
System Call Overhead 1131972.2 lps (10.0 s, 7 samples)

System Benchmarks Index Values BASELINE RESULT INDEX
Dhrystone 2 using register variables 116700.0 44297471.7 3795.8
Double-Precision Whetstone 55.0 6438.9 1170.7
Execl Throughput 43.0 3507.1 815.6
File Copy 1024 bufsize 2000 maxblocks 3960.0 357521.7 902.8
File Copy 256 bufsize 500 maxblocks 1655.0 107359.1 648.7
File Copy 4096 bufsize 8000 maxblocks 5800.0 887247.1 1529.7
Pipe Throughput 12440.0 1286635.9 1034.3
Pipe-based Context Switching 4000.0 188723.0 471.8
Process Creation 126.0 7108.3 564.2
Shell Scripts (1 concurrent) 42.4 7069.3 1667.3
Shell Scripts (8 concurrent) 6.0 954.4 1590.7
System Call Overhead 15000.0 1131972.2 754.6
========
System Benchmarks Index Score 1049.7

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