System Specs
| RAM | 2000 MB |
| HDD | 51 GB |
| CPU Model | Intel(R) Xeon(R) CPU E5-2680 v2 @ 2.80GHz |
| CPU Cores | 2 |
| CPU Speed | 2800 MHz |
| CPU Cache | 25600 KB |
UnixBench
| UnixBench (w/ all processors) | 2293.7 |
| UnixBench (w/ one processor) | 1738.6 |
Raw UnixBench Output
# # # # # # # ##### ###### # # #### # #
# # ## # # # # # # # ## # # # # #
# # # # # # ## ##### ##### # # # # ######
# # # # # # ## # # # # # # # # #
# # # ## # # # # # # # ## # # # #
#### # # # # # ##### ###### # # #### # #
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
2 x Dhrystone 2 using register variables 1 2 3 4 5 6 7 8 9 10
2 x Double-Precision Whetstone 1 2 3 4 5 6 7 8 9 10
2 x Execl Throughput 1 2 3
2 x File Copy 1024 bufsize 2000 maxblocks 1 2 3
2 x File Copy 256 bufsize 500 maxblocks 1 2 3
2 x File Copy 4096 bufsize 8000 maxblocks 1 2 3
2 x Pipe Throughput 1 2 3 4 5 6 7 8 9 10
2 x Pipe-based Context Switching 1 2 3 4 5 6 7 8 9 10
2 x Process Creation 1 2 3
2 x System Call Overhead 1 2 3 4 5 6 7 8 9 10
2 x Shell Scripts (1 concurrent) 1 2 3
2 x Shell Scripts (8 concurrent) 1 2 3
========================================================================
BYTE UNIX Benchmarks (Version 5.1.3)
System: ******************
OS: GNU/Linux -- 4.0.2-x86_64-linode56 -- #1 SMP Mon May 11 16:55:19 EDT 2015
Machine: x86_64 (unknown)
Language: en_US.utf8 (charmap="UTF-8", collate="UTF-8")
CPU 0: Intel(R) Xeon(R) CPU E5-2680 v2 @ 2.80GHz (5602.8 bogomips)
x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET
CPU 1: Intel(R) Xeon(R) CPU E5-2680 v2 @ 2.80GHz (5602.8 bogomips)
x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET
23:24:09 up 1 day, 1:22, 3 users, load average: 0.19, 0.17, 0.11; runlevel 5
------------------------------------------------------------------------
Benchmark Run: Fri May 15 2015 23:24:09 - 23:52:15
2 CPUs in system; running 1 parallel copy of tests
Dhrystone 2 using register variables 31607604.0 lps (10.0 s, 7 samples)
Double-Precision Whetstone 3945.2 MWIPS (9.8 s, 7 samples)
Execl Throughput 5280.1 lps (30.0 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks 990229.7 KBps (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks 266761.3 KBps (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks 2676399.7 KBps (30.0 s, 2 samples)
Pipe Throughput 1855203.5 lps (10.0 s, 7 samples)
Pipe-based Context Switching 326308.7 lps (10.0 s, 7 samples)
Process Creation 9592.6 lps (30.0 s, 2 samples)
Shell Scripts (1 concurrent) 10278.7 lpm (60.0 s, 2 samples)
Shell Scripts (8 concurrent) 2035.4 lpm (60.0 s, 2 samples)
System Call Overhead 3386016.5 lps (10.0 s, 7 samples)
System Benchmarks Index Values BASELINE RESULT INDEX
Dhrystone 2 using register variables 116700.0 31607604.0 2708.4
Double-Precision Whetstone 55.0 3945.2 717.3
Execl Throughput 43.0 5280.1 1227.9
File Copy 1024 bufsize 2000 maxblocks 3960.0 990229.7 2500.6
File Copy 256 bufsize 500 maxblocks 1655.0 266761.3 1611.9
File Copy 4096 bufsize 8000 maxblocks 5800.0 2676399.7 4614.5
Pipe Throughput 12440.0 1855203.5 1491.3
Pipe-based Context Switching 4000.0 326308.7 815.8
Process Creation 126.0 9592.6 761.3
Shell Scripts (1 concurrent) 42.4 10278.7 2424.2
Shell Scripts (8 concurrent) 6.0 2035.4 3392.3
System Call Overhead 15000.0 3386016.5 2257.3
========
System Benchmarks Index Score 1738.6
------------------------------------------------------------------------
Benchmark Run: Fri May 15 2015 23:52:15 - 00:20:21
2 CPUs in system; running 2 parallel copies of tests
Dhrystone 2 using register variables 62983427.2 lps (10.0 s, 7 samples)
Double-Precision Whetstone 7866.4 MWIPS (9.8 s, 7 samples)
Execl Throughput 9373.3 lps (30.0 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks 658569.5 KBps (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks 169143.1 KBps (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks 1849134.2 KBps (30.0 s, 2 samples)
Pipe Throughput 3685720.1 lps (10.0 s, 7 samples)
Pipe-based Context Switching 647926.6 lps (10.0 s, 7 samples)
Process Creation 20386.8 lps (30.0 s, 2 samples)
Shell Scripts (1 concurrent) 14852.5 lpm (60.0 s, 2 samples)
Shell Scripts (8 concurrent) 2115.7 lpm (60.0 s, 2 samples)
System Call Overhead 3636236.0 lps (10.0 s, 7 samples)
System Benchmarks Index Values BASELINE RESULT INDEX
Dhrystone 2 using register variables 116700.0 62983427.2 5397.0
Double-Precision Whetstone 55.0 7866.4 1430.2
Execl Throughput 43.0 9373.3 2179.8
File Copy 1024 bufsize 2000 maxblocks 3960.0 658569.5 1663.1
File Copy 256 bufsize 500 maxblocks 1655.0 169143.1 1022.0
File Copy 4096 bufsize 8000 maxblocks 5800.0 1849134.2 3188.2
Pipe Throughput 12440.0 3685720.1 2962.8
Pipe-based Context Switching 4000.0 647926.6 1619.8
Process Creation 126.0 20386.8 1618.0
Shell Scripts (1 concurrent) 42.4 14852.5 3503.0
Shell Scripts (8 concurrent) 6.0 2115.7 3526.2
System Call Overhead 15000.0 3636236.0 2424.2
========
System Benchmarks Index Score 2293.7
IOPS
I/O Pings
ioping -c 10
request=1 time=0.3 ms
request=2 time=0.4 ms
request=3 time=0.5 ms
request=4 time=0.4 ms
request=5 time=0.5 ms
request=6 time=0.5 ms
request=7 time=0.5 ms
request=8 time=0.5 ms
request=9 time=0.5 ms
request=10 time=0.4 ms
10 requests completed in 9006.5 ms, 2146 iops, 8.4 mb/s
I/O Seek Test (No Cache)
ioping -RD
8246 iops, 32.2 mb/s
min/avg/max/mdev = 0.1/0.1/6.3/0.1 ms
I/O Reads - Sequential
ioping -RL
2577 iops, 644.3 mb/s
min/avg/max/mdev = 0.2/0.4/0.7/0.1 ms
I/O Reads - Cached
ioping -RC
151889 iops, 593.3 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
0.977477 s, 1.1 GB/s
dd if=/dev/zero of=sb-io-test bs=64k count=16k conv=fdatasync
1.09189 s, 983 MB/s
dd if=/dev/zero of=sb-io-test bs=1M count=1k oflag=dsync
2.46765 s, 435 MB/s
dd if=/dev/zero of=sb-io-test bs=64k count=16k oflag=dsync
10.2362 s, 105 MB/s
FIO
| Read IOPS | 89490.0 |
| Read Bandwidth | 357.9 MB/second |
| Write IOPS | 84746.0 |
| Write Bandwidth | 338.9 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=28355: Fri May 15 23:21:04 2015
read : io=1024.3MB, bw=357962KB/s, iops=89490 , runt= 2930msec
cpu : usr=9.18%, sys=55.75%, ctx=5848, majf=0, minf=69
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=357961KB/s, minb=357961KB/s, maxb=357961KB/s, mint=2930msec, maxt=2930msec
Disk stats (read/write):
sda: ios=249232/0, merge=0/0, ticks=93426/0, in_queue=93333, util=93.53%
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=28359: Fri May 15 23:21:07 2015
write: io=1024.3MB, bw=338988KB/s, iops=84746 , runt= 3094msec
cpu : usr=10.44%, sys=56.45%, ctx=6233, majf=0, minf=6
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=262207/d=0, short=r=0/w=0/d=0
Run status group 0 (all jobs):
WRITE: io=1024.3MB, aggrb=338987KB/s, minb=338987KB/s, maxb=338987KB/s, mint=3094msec, maxt=3094msec
Disk stats (read/write):
sda: ios=0/245850, merge=0/0, ticks=0/89467, in_queue=89450, util=92.83%
Done