Кто использует в своих проектах виртуальные серверы или дедики, давайте здесь выкладывать свои результаты тестов.
Есть замечательная софтина - UnixBench, которая позволяет тестировать производительность сервера. (Тестит долго - около 30 минут, имейте ввиду)
Установка на дебиан или centos описана здесь http://www.cambus.ne...ian-and-centos/
Мой VPS
Виртуальный scale server clodo.ru (ДЦ KIAEHOUSE)
512-768 МБ
8 ядер
Шейпер дисковых операций - включен
BYTE UNIX Benchmarks (Version 5.1.2)
System: 83491-10003.vm.clodoserver.ru: GNU/Linux
OS: GNU/Linux -- 2.6.32.26 -- #1 SMP Thu Dec 9 15:33:24 UTC 2010
Machine: x86_64 (unknown)
Language: en_US.utf8 (charmap="UTF-8", collate="UTF-8")
CPU 0: Intel(R) Xeon(R) CPU E5520 @ 2.27GHz (4533.5 bogomips)
Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET
CPU 1: Intel(R) Xeon(R) CPU E5520 @ 2.27GHz (4533.5 bogomips)
Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET
CPU 2: Intel(R) Xeon(R) CPU E5520 @ 2.27GHz (4533.5 bogomips)
Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET
CPU 3: Intel(R) Xeon(R) CPU E5520 @ 2.27GHz (4533.5 bogomips)
Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET
CPU 4: Intel(R) Xeon(R) CPU E5520 @ 2.27GHz (4533.5 bogomips)
Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET
CPU 5: Intel(R) Xeon(R) CPU E5520 @ 2.27GHz (4533.5 bogomips)
Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET
CPU 6: Intel(R) Xeon(R) CPU E5520 @ 2.27GHz (4533.5 bogomips)
Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET
CPU 7: Intel(R) Xeon(R) CPU E5520 @ 2.27GHz (4533.5 bogomips)
Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET
10:43:56 up 9 days, 23:14, 1 user, load average: 0.22, 0.20, 0.07; runlevel 2
------------------------------------------------------------------------
Benchmark Run: Sat Jan 26 2013 10:43:56 - 11:12:25
8 CPUs in system; running 1 parallel copy of tests
Dhrystone 2 using register variables 17186791.1 lps (10.0 s, 7 samples)
Double-Precision Whetstone 2493.6 MWIPS (9.9 s, 7 samples)
Execl Throughput 944.6 lps (29.8 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks 152040.2 KBps (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks 43253.5 KBps (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks 449747.2 KBps (30.0 s, 2 samples)
Pipe Throughput 274325.1 lps (10.0 s, 7 samples)
Pipe-based Context Switching 46169.0 lps (10.0 s, 7 samples)
Process Creation 1780.9 lps (30.0 s, 2 samples)
Shell Scripts (1 concurrent) 2664.0 lpm (60.0 s, 2 samples)
Shell Scripts (8 concurrent) 1037.2 lpm (60.0 s, 2 samples)
System Call Overhead 368032.1 lps (10.0 s, 7 samples)
System Benchmarks Index Values BASELINE RESULT INDEX
Dhrystone 2 using register variables 116700.0 17186791.1 1472.7
Double-Precision Whetstone 55.0 2493.6 453.4
Execl Throughput 43.0 944.6 219.7
File Copy 1024 bufsize 2000 maxblocks 3960.0 152040.2 383.9
File Copy 256 bufsize 500 maxblocks 1655.0 43253.5 261.4
File Copy 4096 bufsize 8000 maxblocks 5800.0 449747.2 775.4
Pipe Throughput 12440.0 274325.1 220.5
Pipe-based Context Switching 4000.0 46169.0 115.4
Process Creation 126.0 1780.9 141.3
Shell Scripts (1 concurrent) 42.4 2664.0 628.3
Shell Scripts (8 concurrent) 6.0 1037.2 1728.7
System Call Overhead 15000.0 368032.1 245.4
========
System Benchmarks Index Score 386.0
------------------------------------------------------------------------
Benchmark Run: Sat Jan 26 2013 11:12:25 - 11:41:13
8 CPUs in system; running 8 parallel copies of tests
Dhrystone 2 using register variables 95501845.5 lps (10.0 s, 7 samples)
Double-Precision Whetstone 15474.0 MWIPS (10.2 s, 7 samples)
Execl Throughput 4135.7 lps (29.8 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks 162774.8 KBps (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks 43504.8 KBps (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks 509484.0 KBps (30.1 s, 2 samples)
Pipe Throughput 1608262.2 lps (10.0 s, 7 samples)
Pipe-based Context Switching 242922.0 lps (10.0 s, 7 samples)
Process Creation 6860.5 lps (30.0 s, 2 samples)
Shell Scripts (1 concurrent) 8888.5 lpm (60.0 s, 2 samples)
Shell Scripts (8 concurrent) 1128.1 lpm (60.1 s, 2 samples)
System Call Overhead 1940563.7 lps (10.0 s, 7 samples)
System Benchmarks Index Values BASELINE RESULT INDEX
Dhrystone 2 using register variables 116700.0 95501845.5 8183.5
Double-Precision Whetstone 55.0 15474.0 2813.5
Execl Throughput 43.0 4135.7 961.8
File Copy 1024 bufsize 2000 maxblocks 3960.0 162774.8 411.0
File Copy 256 bufsize 500 maxblocks 1655.0 43504.8 262.9
File Copy 4096 bufsize 8000 maxblocks 5800.0 509484.0 878.4
Pipe Throughput 12440.0 1608262.2 1292.8
Pipe-based Context Switching 4000.0 242922.0 607.3
Process Creation 126.0 6860.5 544.5
Shell Scripts (1 concurrent) 42.4 8888.5 2096.4
Shell Scripts (8 concurrent) 6.0 1128.1 1880.2
System Call Overhead 15000.0 1940563.7 1293.7
========
System Benchmarks Index Score 1135.2
Просьба постить ТОЛЬКО РЕЗУЛЬТАТЫ БЕНЧМАРКА, а не разводить ФЛУД, как это любит местная публика.