Curious as to performance of my virtualbox guest server, so ran Unixbench 5.1.2 as per http://www.webhostingtalk.com/showthread.php?t=924581 to see how it compares.
- VirtualBox CentOS 5.5 64bit Guest
- Xeon W3540 @3408Mhz (Assigned 2 cores only) - linux reports @3375Mhz
- 64MB allocated GPU memory
- 1GB out of 6GB DDR3-1550Mhz
- 20GB out of 640GB Samsung SATAII
Code:
========================================================================
BYTE UNIX Benchmarks (Version 5.1.2)
System: localhost.localdomain: GNU/Linux
OS: GNU/Linux -- 2.6.18-194.32.1.el5 -- #1 SMP Wed Jan 5 17:52:25 EST 2011
Machine: x86_64 (x86_64)
Language: en_US.utf8 (charmap="UTF-8", collate="UTF-8")
CPU 0: Intel(R) Xeon(R) CPU W3540 @ 2.93GHz (6750.1 bogomips)
Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET
CPU 1: Intel(R) Xeon(R) CPU W3540 @ 2.93GHz (6733.8 bogomips)
Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET
21:45:27 up 1:11, 2 users, load average: 0.00, 0.01, 0.00; runlevel 5
------------------------------------------------------------------------
Benchmark Run: Sun Jan 23 2011 21:45:27 - 22:09:32
2 CPUs in system; running 1 parallel copy of tests
Dhrystone 2 using register variables 19101079.5 lps (10.0 s, 7 samples)
Double-Precision Whetstone 3771.0 MWIPS (10.0 s, 7 samples)
Execl Throughput 4394.2 lps (30.0 s, 2 samples)
Pipe Throughput 1457951.0 lps (10.0 s, 7 samples)
Pipe-based Context Switching 29373.4 lps (10.0 s, 7 samples)
Process Creation 13113.2 lps (30.0 s, 2 samples)
Shell Scripts (1 concurrent) 7997.6 lpm (60.0 s, 2 samples)
Shell Scripts (16 concurrent) 901.5 lpm (60.0 s, 2 samples)
Shell Scripts (8 concurrent) 1756.9 lpm (60.0 s, 2 samples)
System Call Overhead 1211587.2 lps (10.0 s, 7 samples)
System Benchmarks Partial Index BASELINE RESULT INDEX
Dhrystone 2 using register variables 116700.0 19101079.5 1636.8
Double-Precision Whetstone 55.0 3771.0 685.6
Execl Throughput 43.0 4394.2 1021.9
Pipe Throughput 12440.0 1457951.0 1172.0
Pipe-based Context Switching 4000.0 29373.4 73.4
Process Creation 126.0 13113.2 1040.7
Shell Scripts (1 concurrent) 42.4 7997.6 1886.2
Shell Scripts (16 concurrent) --- 901.5 ---
Shell Scripts (8 concurrent) 6.0 1756.9 2928.1
System Call Overhead 15000.0 1211587.2 807.7
========
System Benchmarks Index Score (Partial Only) 916.9
------------------------------------------------------------------------
Benchmark Run: Sun Jan 23 2011 22:09:32 - 22:33:38
2 CPUs in system; running 2 parallel copies of tests
Dhrystone 2 using register variables 37996013.0 lps (10.0 s, 7 samples)
Double-Precision Whetstone 7678.6 MWIPS (9.7 s, 7 samples)
Execl Throughput 8655.7 lps (29.9 s, 2 samples)
Pipe Throughput 2863704.1 lps (10.0 s, 7 samples)
Pipe-based Context Switching 739539.5 lps (10.0 s, 7 samples)
Process Creation 25690.5 lps (30.0 s, 2 samples)
Shell Scripts (1 concurrent) 14271.1 lpm (60.0 s, 2 samples)
Shell Scripts (16 concurrent) 1001.8 lpm (60.1 s, 2 samples)
Shell Scripts (8 concurrent) 1990.0 lpm (60.0 s, 2 samples)
System Call Overhead 2279039.9 lps (10.0 s, 7 samples)
System Benchmarks Partial Index BASELINE RESULT INDEX
Dhrystone 2 using register variables 116700.0 37996013.0 3255.9
Double-Precision Whetstone 55.0 7678.6 1396.1
Execl Throughput 43.0 8655.7 2012.9
Pipe Throughput 12440.0 2863704.1 2302.0
Pipe-based Context Switching 4000.0 739539.5 1848.8
Process Creation 126.0 25690.5 2038.9
Shell Scripts (1 concurrent) 42.4 14271.1 3365.8
Shell Scripts (16 concurrent) --- 1001.8 ---
Shell Scripts (8 concurrent) 6.0 1990.0 3316.7
System Call Overhead 15000.0 2279039.9 1519.4
========
System Benchmarks Index Score (Partial Only) 2226.9
top stats straight after unixbench run
Code:
top - 22:34:03 up 2:00, 2 users, load average: 6.78, 7.13, 4.75
Tasks: 124 total, 1 running, 123 sleeping, 0 stopped, 0 zombie
Cpu(s): 14.4%us, 13.9%sy, 0.0%ni, 70.8%id, 0.4%wa, 0.0%hi, 0.4%si, 0.0%st
Mem: 1026824k total, 688652k used, 338172k free, 31276k buffers
Swap: 2064376k total, 0k used, 2064376k free, 457076k cached
Code:
processor : 0
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU W3540 @ 2.93GHz
stepping : 5
cpu MHz : 3375.078
cache size : 6144 KB
physical id : 0
siblings : 2
core id : 0
cpu cores : 2
apicid : 0
fpu : yes
fpu_exception : yes
cpuid level : 5
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx lm constant_tsc pni ssse3 lahf_lm
bogomips : 6750.15
clflush size : 64
cache_alignment : 64
address sizes : 36 bits physical, 48 bits virtual
power management:
processor : 1
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU W3540 @ 2.93GHz
stepping : 5
cpu MHz : 3375.078
cache size : 6144 KB
physical id : 0
siblings : 2
core id : 0
cpu cores : 2
apicid : 0
fpu : yes
fpu_exception : yes
cpuid level : 5
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx lm constant_tsc pni ssse3 lahf_lm
bogomips : 6733.77
clflush size : 64
cache_alignment : 64
address sizes : 36 bits physical, 48 bits virtual
power management:
Last edited by eva2000; 01-23-2011 at 04:41 AM..
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