System Specs
| O/S | Ubuntu 10.04.4 LTS |
| RAM | 1507 MB |
| HDD | 73 GB |
| CPU Model | Intel(R) Xeon(R) CPU E5-2670 0 @ 2.60GHz
|
| CPU Cores | 8 |
| CPU Speed | 2600 MHz |
| CPU Cache | 20480 KB |
UnixBench
| UnixBench (w/ all processors) | 1320.2 |
| UnixBench (w/ one processor) | 389.7 |
Raw UnixBench Output
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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
8 x Dhrystone 2 using register variables 1 2 3 4 5 6 7 8 9 10
8 x Double-Precision Whetstone 1 2 3 4 5 6 7 8 9 10
8 x Execl Throughput 1 2 3
8 x File Copy 1024 bufsize 2000 maxblocks 1 2 3
8 x File Copy 256 bufsize 500 maxblocks 1 2 3
8 x File Copy 4096 bufsize 8000 maxblocks 1 2 3
8 x Pipe Throughput 1 2 3 4 5 6 7 8 9 10
8 x Pipe-based Context Switching 1 2 3 4 5 6 7 8 9 10
8 x Process Creation 1 2 3
8 x System Call Overhead 1 2 3 4 5 6 7 8 9 10
8 x Shell Scripts (1 concurrent) 1 2 3
8 x Shell Scripts (8 concurrent) 1 2 3
========================================================================
BYTE UNIX Benchmarks (Version 5.1.3)
System: ******************
OS: GNU/Linux -- 3.9.3-x86-linode52 -- #1 SMP Mon May 20 09:32:28 EDT 2013
Machine: i686 (unknown)
Language: en_US.utf8 (charmap="UTF-8", collate="UTF-8")
CPU 0: Intel(R) Xeon(R) CPU E5-2670 0 @ 2.60GHz (5200.1 bogomips)
Hyper-Threading, MMX, Physical Address Ext
CPU 1: Intel(R) Xeon(R) CPU E5-2670 0 @ 2.60GHz (5200.1 bogomips)
Hyper-Threading, MMX, Physical Address Ext
CPU 2: Intel(R) Xeon(R) CPU E5-2670 0 @ 2.60GHz (5200.1 bogomips)
Hyper-Threading, MMX, Physical Address Ext
CPU 3: Intel(R) Xeon(R) CPU E5-2670 0 @ 2.60GHz (5200.1 bogomips)
Hyper-Threading, MMX, Physical Address Ext
CPU 4: Intel(R) Xeon(R) CPU E5-2670 0 @ 2.60GHz (5200.1 bogomips)
Hyper-Threading, MMX, Physical Address Ext
CPU 5: Intel(R) Xeon(R) CPU E5-2670 0 @ 2.60GHz (5200.1 bogomips)
Hyper-Threading, MMX, Physical Address Ext
CPU 6: Intel(R) Xeon(R) CPU E5-2670 0 @ 2.60GHz (5200.1 bogomips)
Hyper-Threading, MMX, Physical Address Ext
CPU 7: Intel(R) Xeon(R) CPU E5-2670 0 @ 2.60GHz (5200.1 bogomips)
Hyper-Threading, MMX, Physical Address Ext
13:33:29 up 46 min, 2 users, load average: 0.08, 0.03, 0.05; runlevel 2
------------------------------------------------------------------------
Benchmark Run: Sat Sep 07 2013 13:33:29 - 14:01:49
8 CPUs in system; running 1 parallel copy of tests
Dhrystone 2 using register variables 18949157.7 lps (10.0 s, 7 samples)
Double-Precision Whetstone 2501.1 MWIPS (10.0 s, 7 samples)
Execl Throughput 1439.6 lps (29.6 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks 120551.4 KBps (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks 31098.2 KBps (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks 412024.9 KBps (30.0 s, 2 samples)
Pipe Throughput 142242.1 lps (10.0 s, 7 samples)
Pipe-based Context Switching 24288.0 lps (10.0 s, 7 samples)
Process Creation 2948.2 lps (30.0 s, 2 samples)
Shell Scripts (1 concurrent) 3850.1 lpm (60.0 s, 2 samples)
Shell Scripts (8 concurrent) 1522.2 lpm (60.0 s, 2 samples)
System Call Overhead 489403.9 lps (10.0 s, 7 samples)
System Benchmarks Index Values BASELINE RESULT INDEX
Dhrystone 2 using register variables 116700.0 18949157.7 1623.7
Double-Precision Whetstone 55.0 2501.1 454.7
Execl Throughput 43.0 1439.6 334.8
File Copy 1024 bufsize 2000 maxblocks 3960.0 120551.4 304.4
File Copy 256 bufsize 500 maxblocks 1655.0 31098.2 187.9
File Copy 4096 bufsize 8000 maxblocks 5800.0 412024.9 710.4
Pipe Throughput 12440.0 142242.1 114.3
Pipe-based Context Switching 4000.0 24288.0 60.7
Process Creation 126.0 2948.2 234.0
Shell Scripts (1 concurrent) 42.4 3850.1 908.1
Shell Scripts (8 concurrent) 6.0 1522.2 2537.0
System Call Overhead 15000.0 489403.9 326.3
========
System Benchmarks Index Score 389.7
------------------------------------------------------------------------
Benchmark Run: Sat Sep 07 2013 14:01:49 - 14:29:48
8 CPUs in system; running 8 parallel copies of tests
Dhrystone 2 using register variables 121106761.8 lps (10.0 s, 7 samples)
Double-Precision Whetstone 18822.2 MWIPS (10.2 s, 7 samples)
Execl Throughput 8633.3 lps (29.9 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks 183838.6 KBps (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks 48012.6 KBps (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks 668560.4 KBps (30.0 s, 2 samples)
Pipe Throughput 277194.0 lps (10.0 s, 7 samples)
Pipe-based Context Switching 134009.6 lps (10.0 s, 7 samples)
Process Creation 14404.3 lps (30.0 s, 2 samples)
Shell Scripts (1 concurrent) 16141.7 lpm (60.0 s, 2 samples)
Shell Scripts (8 concurrent) 2100.6 lpm (60.1 s, 2 samples)
System Call Overhead 3339594.8 lps (10.0 s, 7 samples)
System Benchmarks Index Values BASELINE RESULT INDEX
Dhrystone 2 using register variables 116700.0 121106761.8 10377.6
Double-Precision Whetstone 55.0 18822.2 3422.2
Execl Throughput 43.0 8633.3 2007.8
File Copy 1024 bufsize 2000 maxblocks 3960.0 183838.6 464.2
File Copy 256 bufsize 500 maxblocks 1655.0 48012.6 290.1
File Copy 4096 bufsize 8000 maxblocks 5800.0 668560.4 1152.7
Pipe Throughput 12440.0 277194.0 222.8
Pipe-based Context Switching 4000.0 134009.6 335.0
Process Creation 126.0 14404.3 1143.2
Shell Scripts (1 concurrent) 42.4 16141.7 3807.0
Shell Scripts (8 concurrent) 6.0 2100.6 3501.1
System Call Overhead 15000.0 3339594.8 2226.4
========
System Benchmarks Index Score 1320.2
IOPS
I/O Pings
ioping -c 10
request=1 time=0.2 ms
request=2 time=0.2 ms
request=3 time=0.2 ms
request=4 time=0.2 ms
request=5 time=0.2 ms
request=6 time=0.2 ms
request=7 time=0.2 ms
request=8 time=6.4 ms
request=9 time=0.2 ms
request=10 time=0.3 ms
10 requests completed in 9010.2 ms, 1219 iops, 4.8 mb/s
I/O Seek Test (No Cache)
ioping -RD
5453 iops, 21.3 mb/s
min/avg/max/mdev = 0.1/0.2/44.7/0.8 ms
I/O Reads - Sequential
ioping -RL
1184 iops, 296.1 mb/s
min/avg/max/mdev = 0.5/0.8/84.9/1.9 ms
I/O Reads - Cached
ioping -RC
107496 iops, 419.9 mb/s
min/avg/max/mdev = 0.0/0.0/0.1/0.0 ms
DD
dd if=/dev/zero of=sb-io-test bs=1M count=1k conv=fdatasync
3.78138 s, 284 MB/s
dd if=/dev/zero of=sb-io-test bs=64k count=16k conv=fdatasync
5.43839 s, 197 MB/s
dd if=/dev/zero of=sb-io-test bs=1M count=1k oflag=dsync
4.91839 s, 218 MB/s
dd if=/dev/zero of=sb-io-test bs=64k count=16k oflag=dsync
12.6939 s, 84.6 MB/s
FIO
| Read IOPS | 29043.0 |
| Read Bandwidth | 116.1 MB/second |
| Write IOPS | 13552.0 |
| Write Bandwidth | 54.2 MB/second |
Raw FIO Output
FIO random reads:
randomreads: (g=0): rw=randread, bs=4K-4K/4K-4K, ioengine=libaio, iodepth=64
fio-2.0.9
Starting 1 process
randomreads: Laying out IO file(s) (1 file(s) / 1024MB)
randomreads: (groupid=0, jobs=1): err= 0: pid=4825: Sat Sep 7 12:50:54 2013
read : io=1024.3MB, bw=116175KB/s, iops=29043 , runt= 9028msec
cpu : usr=8.54%, sys=85.14%, ctx=1179, majf=0, minf=0
IO depths : 1=0.1%, 2=0.1%, 4=0.1%, 8=0.1%, 16=0.1%, 32=0.1%, >=64=100.0%
submit : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
complete : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.1%, >=64=0.0%
issued : total=r=262207/w=0/d=0, short=r=0/w=0/d=0
Run status group 0 (all jobs):
READ: io=1024.3MB, aggrb=116175KB/s, minb=116175KB/s, maxb=116175KB/s, mint=9028msec, maxt=9028msec
Disk stats (read/write):
xvda: ios=259091/0, merge=1/0, ticks=137948/0, in_queue=137529, util=98.74%
Done
FIO random writes:
randomwrites: (g=0): rw=randwrite, bs=4K-4K/4K-4K, ioengine=libaio, iodepth=64
fio-2.0.9
Starting 1 process
randomwrites: (groupid=0, jobs=1): err= 0: pid=4829: Sat Sep 7 12:51:14 2013
write: io=1024.3MB, bw=54211KB/s, iops=13552 , runt= 19347msec
cpu : usr=5.18%, sys=42.46%, ctx=34809, majf=0, minf=0
IO depths : 1=0.1%, 2=0.1%, 4=0.1%, 8=0.1%, 16=0.1%, 32=0.1%, >=64=100.0%
submit : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
complete : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.1%, >=64=0.0%
issued : total=r=0/w=0/d=262207, short=r=0/w=0/d=0
Run status group 0 (all jobs):
WRITE: io=1024.3MB, aggrb=54211KB/s, minb=54211KB/s, maxb=54211KB/s, mint=19347msec, maxt=19347msec
Disk stats (read/write):
xvda: ios=58/260458, merge=1/209, ticks=4852/1131008, in_queue=1135960, util=99.59%
Done