WRInaute passionné
Viens de réaliser un test UnixBench sur un serveur dédié suite à un sujet lu sur le forum webmasterhostingtalk.
J'ai beau parcourir le sujet, je comprends pas grand chose aux résultats du test.
Un connaisseur parmi vous ?
Serveur dédié chez Hetzner.
Leur blahblah marketing sur la machine :
Intel® Core™ i7-4770 Quad-Core Haswell
incl. Hyper-Threading Technology
RAM32 GB DDR3 RAMHard Drive2 x 240 GB SATA 6 Gb/s SSD
(Software-RAID 1)
Connection 1 Gbit/s-Port
Guaranteed Bandwidth 200 Mbit/s
========================================================================
BYTE UNIX Benchmarks (Version 5.1.2)
OS: GNU/Linux -- 3.2.0-4-amd64 -- #1 SMP Debian 3.2.63-2+deb7u2
Machine: x86_64
Language: en_US.utf8 (charmap="UTF-8", collate="UTF-8")
CPU x 8: Intel(R) Core(TM) i7-4770 CPU @ 3.40GHz (6799.4 bogomips)
Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
------------------------------------------------------------------------
Benchmark Run: Sun Jan 04 2015 02:19:01 - 02:48:27
8 CPUs in system; running 1 parallel copy of tests
Dhrystone 2 using register variables 47252982.7 lps (10.0 s, 7 samples)
Double-Precision Whetstone 2960.9 MWIPS (18.5 s, 7 samples)
Execl Throughput 1241.1 lps (30.0 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks 1682272.0 KBps (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks 452458.5 KBps (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks 3836096.2 KBps (30.0 s, 2 samples)
Pipe Throughput 3072512.9 lps (10.0 s, 7 samples)
Pipe-based Context Switching 52620.9 lps (10.0 s, 7 samples)
Process Creation 3741.1 lps (30.0 s, 2 samples)
Shell Scripts (1 concurrent) 3223.7 lpm (60.0 s, 2 samples)
Shell Scripts (8 concurrent) 5604.2 lpm (60.0 s, 2 samples)
System Call Overhead 5418382.6 lps (10.0 s, 7 samples)
System Benchmarks Index Values BASELINE RESULT INDEX
Dhrystone 2 using register variables 116700.0 47252982.7 4049.1
Double-Precision Whetstone 55.0 2960.9 538.3
Execl Throughput 43.0 1241.1 288.6
File Copy 1024 bufsize 2000 maxblocks 3960.0 1682272.0 4248.2
File Copy 256 bufsize 500 maxblocks 1655.0 452458.5 2733.9
File Copy 4096 bufsize 8000 maxblocks 5800.0 3836096.2 6614.0
Pipe Throughput 12440.0 3072512.9 2469.9
Pipe-based Context Switching 4000.0 52620.9 131.6
Process Creation 126.0 3741.1 296.9
Shell Scripts (1 concurrent) 2.4 3223.7 760.3
Shell Scripts (8 concurrent) 6.0 5604.2 9340.4
System Call Overhead 15000.0 5418382.6 3612.3
========
System Benchmarks Index Score 1489.9
------------------------------------------------------------------------
Benchmark Run: Sun Jan 04 2015 02:48:27 - 03:16:35
8 CPUs in system; running 8 parallel copies of tests
Dhrystone 2 using register variables 182144153.7 lps (10.0 s, 7 samples)
Double-Precision Whetstone 36410.2 MWIPS (10.2 s, 7 samples)
Execl Throughput 35577.2 lps (30.0 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks 1569237.5 KBps (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks 419223.2 KBps (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks 4461632.7 KBps (30.0 s, 2 samples)
Pipe Throughput 12842443.5 lps (10.0 s, 7 samples)
Pipe-based Context Switching 2724173.4 lps (10.0 s, 7 samples)
Process Creation 107651.1 lps (30.0 s, 2 samples)
Shell Scripts (1 concurrent) 52607.3 lpm (60.0 s, 2 samples)
Shell Scripts (8 concurrent) 6765.6 lpm (60.0 s, 2 samples)
System Call Overhead 9227893.5 lps (10.0 s, 7 samples)
System Benchmarks Index Values BASELINE RESULT INDEX
Dhrystone 2 using register variables 116700.0 182144153.7 15607.9
Double-Precision Whetstone 55.0 36410.2 6620.0
Execl Throughput 43.0 35577.2 8273.8
File Copy 1024 bufsize 2000 maxblocks 3960.0 1569237.5 3962.7
File Copy 256 bufsize 500 maxblocks 1655.0 419223.2 2533.1
File Copy 4096 bufsize 8000 maxblocks 5800.0 4461632.7 7692.5
Pipe Throughput 12440.0 12842443.5 10323.5
Pipe-based Context Switching 4000.0 2724173.4 6810.4
Process Creation 126.0 107651.1 8543.7
Shell Scripts (1 concurrent) 42.4 52607.3 12407.4
Shell Scripts (8 concurrent) 6.0 6765.6 11276.0
System Call Overhead 15000.0 9227893.5 6151.9
========
System Benchmarks Index Score 7546.7
Désolé pour le fouilli, quelle m**** la tabulation !
J'ai beau parcourir le sujet, je comprends pas grand chose aux résultats du test.
Un connaisseur parmi vous ?
Serveur dédié chez Hetzner.
Leur blahblah marketing sur la machine :
Intel® Core™ i7-4770 Quad-Core Haswell
incl. Hyper-Threading Technology
RAM32 GB DDR3 RAMHard Drive2 x 240 GB SATA 6 Gb/s SSD
(Software-RAID 1)
Connection 1 Gbit/s-Port
Guaranteed Bandwidth 200 Mbit/s
========================================================================
BYTE UNIX Benchmarks (Version 5.1.2)
OS: GNU/Linux -- 3.2.0-4-amd64 -- #1 SMP Debian 3.2.63-2+deb7u2
Machine: x86_64
Language: en_US.utf8 (charmap="UTF-8", collate="UTF-8")
CPU x 8: Intel(R) Core(TM) i7-4770 CPU @ 3.40GHz (6799.4 bogomips)
Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
------------------------------------------------------------------------
Benchmark Run: Sun Jan 04 2015 02:19:01 - 02:48:27
8 CPUs in system; running 1 parallel copy of tests
Dhrystone 2 using register variables 47252982.7 lps (10.0 s, 7 samples)
Double-Precision Whetstone 2960.9 MWIPS (18.5 s, 7 samples)
Execl Throughput 1241.1 lps (30.0 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks 1682272.0 KBps (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks 452458.5 KBps (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks 3836096.2 KBps (30.0 s, 2 samples)
Pipe Throughput 3072512.9 lps (10.0 s, 7 samples)
Pipe-based Context Switching 52620.9 lps (10.0 s, 7 samples)
Process Creation 3741.1 lps (30.0 s, 2 samples)
Shell Scripts (1 concurrent) 3223.7 lpm (60.0 s, 2 samples)
Shell Scripts (8 concurrent) 5604.2 lpm (60.0 s, 2 samples)
System Call Overhead 5418382.6 lps (10.0 s, 7 samples)
System Benchmarks Index Values BASELINE RESULT INDEX
Dhrystone 2 using register variables 116700.0 47252982.7 4049.1
Double-Precision Whetstone 55.0 2960.9 538.3
Execl Throughput 43.0 1241.1 288.6
File Copy 1024 bufsize 2000 maxblocks 3960.0 1682272.0 4248.2
File Copy 256 bufsize 500 maxblocks 1655.0 452458.5 2733.9
File Copy 4096 bufsize 8000 maxblocks 5800.0 3836096.2 6614.0
Pipe Throughput 12440.0 3072512.9 2469.9
Pipe-based Context Switching 4000.0 52620.9 131.6
Process Creation 126.0 3741.1 296.9
Shell Scripts (1 concurrent) 2.4 3223.7 760.3
Shell Scripts (8 concurrent) 6.0 5604.2 9340.4
System Call Overhead 15000.0 5418382.6 3612.3
========
System Benchmarks Index Score 1489.9
------------------------------------------------------------------------
Benchmark Run: Sun Jan 04 2015 02:48:27 - 03:16:35
8 CPUs in system; running 8 parallel copies of tests
Dhrystone 2 using register variables 182144153.7 lps (10.0 s, 7 samples)
Double-Precision Whetstone 36410.2 MWIPS (10.2 s, 7 samples)
Execl Throughput 35577.2 lps (30.0 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks 1569237.5 KBps (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks 419223.2 KBps (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks 4461632.7 KBps (30.0 s, 2 samples)
Pipe Throughput 12842443.5 lps (10.0 s, 7 samples)
Pipe-based Context Switching 2724173.4 lps (10.0 s, 7 samples)
Process Creation 107651.1 lps (30.0 s, 2 samples)
Shell Scripts (1 concurrent) 52607.3 lpm (60.0 s, 2 samples)
Shell Scripts (8 concurrent) 6765.6 lpm (60.0 s, 2 samples)
System Call Overhead 9227893.5 lps (10.0 s, 7 samples)
System Benchmarks Index Values BASELINE RESULT INDEX
Dhrystone 2 using register variables 116700.0 182144153.7 15607.9
Double-Precision Whetstone 55.0 36410.2 6620.0
Execl Throughput 43.0 35577.2 8273.8
File Copy 1024 bufsize 2000 maxblocks 3960.0 1569237.5 3962.7
File Copy 256 bufsize 500 maxblocks 1655.0 419223.2 2533.1
File Copy 4096 bufsize 8000 maxblocks 5800.0 4461632.7 7692.5
Pipe Throughput 12440.0 12842443.5 10323.5
Pipe-based Context Switching 4000.0 2724173.4 6810.4
Process Creation 126.0 107651.1 8543.7
Shell Scripts (1 concurrent) 42.4 52607.3 12407.4
Shell Scripts (8 concurrent) 6.0 6765.6 11276.0
System Call Overhead 15000.0 9227893.5 6151.9
========
System Benchmarks Index Score 7546.7
Désolé pour le fouilli, quelle m**** la tabulation !