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# hdparm -tf /dev/xvda
/dev/xvda:
Timing buffered disk reads: 638 MB in 3.03 seconds = 210.52 MB/sec
# bonnie++ -b -u root
Version 1.96 ------Sequential Output------ --Sequential Input- --Random-
Concurrency 1 -Per Chr- --Block-- -Rewrite- -Per Chr- --Block-- --Seeks--
Machine Size K/sec %CP K/sec %CP K/sec %CP K/sec %CP K/sec %CP /sec %CP
pankia-staging-r 1G 317 99 85778 24 39098 10 1283 99 168369 15 341.3 2
Latency 43181us 527ms 398ms 11365us 796ms 476ms
Version 1.96 ------Sequential Create------ --------Random Create--------
pankia-staging-rail -Create-- --Read--- -Delete-- -Create-- --Read--- -Delete--
files /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP
16 1478 9 +++++ +++ 1532 3 1445 9 +++++ +++ 1329 2
Latency 298ms 1441us 196ms 211ms 36us 1847ms
1.96,1.96,pankia-staging-rails1,1,1363648255,1G,,317,99,85778,24,39098,10,1283,99,168369,15,341.3,2,16,,,,,1478,9,+++++,+++,1532,3,1445,9,+++++,+++,1329,2,43181us,527ms,398ms,11365us,796ms,476ms,298ms,1441us,196ms,211ms,36us,1847ms
========================================================================
BYTE UNIX Benchmarks (Version 5.1.2)
System: pankia-staging-rails1: GNU/Linux
OS: GNU/Linux -- 2.6.32.16-linode28 -- #1 SMP Sun Jul 25 21:32:42 UTC 2010
Machine: i686 (unknown)
Language: en_US.utf8 (charmap="UTF-8", collate="UTF-8")
CPU 0: Intel(R) Xeon(R) CPU L5520 @ 2.27GHz (4533.3 bogomips)
Hyper-Threading, MMX, Physical Address Ext
CPU 1: Intel(R) Xeon(R) CPU L5520 @ 2.27GHz (4533.3 bogomips)
Hyper-Threading, MMX, Physical Address Ext
CPU 2: Intel(R) Xeon(R) CPU L5520 @ 2.27GHz (4533.3 bogomips)
Hyper-Threading, MMX, Physical Address Ext
CPU 3: Intel(R) Xeon(R) CPU L5520 @ 2.27GHz (4533.3 bogomips)
Hyper-Threading, MMX, Physical Address Ext
17:36:37 up 764 days, 13:44, 1 user, load average: 0.21, 0.11, 0.04; runlevel 2
------------------------------------------------------------------------
Benchmark Run: Mon Mar 18 2013 17:36:37 - 18:04:34
4 CPUs in system; running 1 parallel copy of tests
Dhrystone 2 using register variables 10688482.9 lps (10.0 s, 7 samples)
Double-Precision Whetstone 2106.1 MWIPS (10.1 s, 7 samples)
Execl Throughput 1144.3 lps (30.0 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks 295052.7 KBps (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks 75155.5 KBps (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks 798439.8 KBps (30.0 s, 2 samples)
Pipe Throughput 409479.6 lps (10.0 s, 7 samples)
Pipe-based Context Switching 23436.8 lps (10.0 s, 7 samples)
Process Creation 2022.5 lps (30.0 s, 2 samples)
Shell Scripts (1 concurrent) 3085.4 lpm (60.0 s, 2 samples)
Shell Scripts (8 concurrent) 961.0 lpm (60.0 s, 2 samples)
System Call Overhead 423244.6 lps (10.0 s, 7 samples)
System Benchmarks Index Values BASELINE RESULT INDEX
Dhrystone 2 using register variables 116700.0 10688482.9 915.9
Double-Precision Whetstone 55.0 2106.1 382.9
Execl Throughput 43.0 1144.3 266.1
File Copy 1024 bufsize 2000 maxblocks 3960.0 295052.7 745.1
File Copy 256 bufsize 500 maxblocks 1655.0 75155.5 454.1
File Copy 4096 bufsize 8000 maxblocks 5800.0 798439.8 1376.6
Pipe Throughput 12440.0 409479.6 329.2
Pipe-based Context Switching 4000.0 23436.8 58.6
Process Creation 126.0 2022.5 160.5
Shell Scripts (1 concurrent) 42.4 3085.4 727.7
Shell Scripts (8 concurrent) 6.0 961.0 1601.7
System Call Overhead 15000.0 423244.6 282.2
========
System Benchmarks Index Score 433.7
------------------------------------------------------------------------
Benchmark Run: Mon Mar 18 2013 18:04:34 - 18:32:40
4 CPUs in system; running 4 parallel copies of tests
Dhrystone 2 using register variables 37308813.8 lps (10.0 s, 7 samples)
Double-Precision Whetstone 7885.8 MWIPS (10.2 s, 7 samples)
Execl Throughput 4246.2 lps (29.6 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks 282183.4 KBps (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks 74632.5 KBps (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks 982130.9 KBps (30.0 s, 2 samples)
Pipe Throughput 1522179.0 lps (10.0 s, 7 samples)
Pipe-based Context Switching 165304.3 lps (10.0 s, 7 samples)
Process Creation 6899.5 lps (30.0 s, 2 samples)
Shell Scripts (1 concurrent) 8393.6 lpm (60.0 s, 2 samples)
Shell Scripts (8 concurrent) 1095.8 lpm (60.1 s, 2 samples)
System Call Overhead 1461040.4 lps (10.0 s, 7 samples)
System Benchmarks Index Values BASELINE RESULT INDEX
Dhrystone 2 using register variables 116700.0 37308813.8 3197.0
Double-Precision Whetstone 55.0 7885.8 1433.8
Execl Throughput 43.0 4246.2 987.5
File Copy 1024 bufsize 2000 maxblocks 3960.0 282183.4 712.6
File Copy 256 bufsize 500 maxblocks 1655.0 74632.5 451.0
File Copy 4096 bufsize 8000 maxblocks 5800.0 982130.9 1693.3
Pipe Throughput 12440.0 1522179.0 1223.6
Pipe-based Context Switching 4000.0 165304.3 413.3
Process Creation 126.0 6899.5 547.6
Shell Scripts (1 concurrent) 42.4 8393.6 1979.6
Shell Scripts (8 concurrent) 6.0 1095.8 1826.3
System Call Overhead 15000.0 1461040.4 974.0
========
System Benchmarks Index Score 1075.7
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