RamNode 256MB 4GB SSD 500GB OpenVZ

Erawan

12 years ago

This is some review and benchmark to the RamNode OpenVZ SSD node DallasSSDVZ1
CPU Info

# cat /proc/cpuinfo
processor       : 0
vendor_id       : GenuineIntel
cpu family      : 6
model           : 42
model name      : Intel(R) Xeon(R) CPU E31230 @ 3.20GHz
stepping        : 7
cpu MHz         : 3192.072
cache size      : 8192 KB
physical id     : 0
siblings        : 8
core id         : 0
cpu cores       : 4
apicid          : 0
initial apicid  : 0
fpu             : yes
fpu_exception   : yes
cpuid level     : 13
wp              : yes
flags           : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 cx16 xtpr pdcm sse4_1 sse4_2 x2apic popcnt xsave avx lahf_lm ida arat epb xsaveopt pln pts dts tpr_shadow vnmi flexpriority ept vpid
bogomips        : 6384.14
clflush size    : 64
cache_alignment : 64
address sizes   : 36 bits physical, 48 bits virtual
power management:

# cat /proc/cpuinfo

processor : 0

vendor_id : GenuineIntel

cpu family : 6

model : 42

model name : Intel(R) Xeon(R) CPU E31230 @ 3.20GHz

stepping : 7

cpu MHz : 3192.072

cache size : 8192 KB

physical id : 0

siblings : 8

core id : 0

cpu cores : 4

apicid : 0

initial apicid : 0

fpu : yes

fpu_exception : yes

cpuid level : 13

wp : yes

flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 cx16 xtpr pdcm sse4_1 sse4_2 x2apic popcnt xsave avx lahf_lm ida arat epb xsaveopt pln pts dts tpr_shadow vnmi flexpriority ept vpid

bogomips : 6384.14

clflush size : 64

cache_alignment : 64

address sizes : 36 bits physical, 48 bits virtual

power management:

Network Speed :

# wget  cachefly.cachefly.net/100mb.bin
--2012-06-20 23:33:42--  http://cachefly.cachefly.net/100mb.bin
Resolving cachefly.cachefly.net... 205.234.175.175
Connecting to cachefly.cachefly.net|205.234.175.175|:80... connected.
HTTP request sent, awaiting response... 200 OK
Length: 104857600 (100M) [application/octet-stream]
Saving to: `100mb.bin'
100%[===================================================================================================================>] 104,857,600  105M/s   in 1.0s
2012-06-20 23:33:43 (105 MB/s) - `100mb.bin' saved [104857600/104857600]

# wget cachefly.cachefly.net/100mb.bin

--2012-06-20 23:33:42-- http://cachefly.cachefly.net/100mb.bin

Resolving cachefly.cachefly.net... 205.234.175.175

Connecting to cachefly.cachefly.net|205.234.175.175|:80... connected.

HTTP request sent, awaiting response... 200 OK

Length: 104857600 (100M) [application/octet-stream]

Saving to: `100mb.bin'

100%[===================================================================================================================>] 104,857,600 105M/s in 1.0s

2012-06-20 23:33:43 (105 MB/s) - `100mb.bin' saved [104857600/104857600]

IO Test :

# dd if=/dev/zero of=iotest bs=64k count=16k conv=fdatasync && rm -rf iotest
16384+0 records in
16384+0 records out
1073741824 bytes (1.1 GB) copied, 4.16767 s, 258 MB/s

# dd if=/dev/zero of=iotest bs=64k count=16k conv=fdatasync && rm -rf iotest

16384+0 records in

16384+0 records out

1073741824 bytes (1.1 GB) copied, 4.16767 s, 258 MB/s

IOPING :

dd (sequential disk speed test)...
**********************************
dd if=/dev/zero of=testfilex bs=64k count=16k conv=fdatasync
16384+0 records in
16384+0 records out
1073741824 bytes (1.1 GB) copied, 4.17409 s, 257 MB/s
************************
starting ioping tests...
***************************************************
ioping disk I/O test (default 1MB working set)
***************************************************
disk I/O: /
--- / (simfs /vz/private/124) ioping statistics ---
5 requests completed in 4004.2 ms, 1359 iops, 5.3 mb/s
min/avg/max/mdev = 0.3/0.7/2.6/0.9 ms
**********************************************
seek rate test (default 1MB working set)
**********************************************
seek rate: /
--- / (simfs /vz/private/124) ioping statistics ---
11542 requests completed in 3000.1 ms, 5085 iops, 19.9 mb/s
min/avg/max/mdev = 0.0/0.2/2.7/0.0 ms
**********************************************
sequential test (default 1MB working set)
**********************************************
-----------------------
sequential: /
--- / (simfs /vz/private/124) ioping statistics ---
2450 requests completed in 3001.3 ms, 883 iops, 220.7 mb/s
min/avg/max/mdev = 0.9/1.1/7.9/0.3 ms
-----------------------
sequential cached I/O: /
--- / (simfs /vz/private/124) ioping statistics ---
26489 requests completed in 3000.1 ms, 17538 iops, 4384.5 mb/s
min/avg/max/mdev = 0.0/0.1/0.2/0.0 ms

dd (sequential disk speed test)...

**********************************

dd if=/dev/zero of=testfilex bs=64k count=16k conv=fdatasync

16384+0 records in

16384+0 records out

1073741824 bytes (1.1 GB) copied, 4.17409 s, 257 MB/s

************************

starting ioping tests...

***************************************************

ioping disk I/O test (default 1MB working set)

***************************************************

disk I/O: /

--- / (simfs /vz/private/124) ioping statistics ---

5 requests completed in 4004.2 ms, 1359 iops, 5.3 mb/s

min/avg/max/mdev = 0.3/0.7/2.6/0.9 ms

**********************************************

seek rate test (default 1MB working set)

**********************************************

seek rate: /

--- / (simfs /vz/private/124) ioping statistics ---

11542 requests completed in 3000.1 ms, 5085 iops, 19.9 mb/s

min/avg/max/mdev = 0.0/0.2/2.7/0.0 ms

**********************************************

sequential test (default 1MB working set)

**********************************************

-----------------------

sequential: /

--- / (simfs /vz/private/124) ioping statistics ---

2450 requests completed in 3001.3 ms, 883 iops, 220.7 mb/s

min/avg/max/mdev = 0.9/1.1/7.9/0.3 ms

-----------------------

sequential cached I/O: /

--- / (simfs /vz/private/124) ioping statistics ---

26489 requests completed in 3000.1 ms, 17538 iops, 4384.5 mb/s

min/avg/max/mdev = 0.0/0.1/0.2/0.0 ms

Benchmark with UnixBench 5.13

   #    #  #    #  #  #    #          #####   ######  #    #   ####   #    #
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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
========================================================================
   BYTE UNIX Benchmarks (Version 5.1.3)
   System: tx: GNU/Linux
   OS: GNU/Linux -- 2.6.32-042stab055.10 -- #1 SMP Thu May 10 15:38:32 MSD 2012
   Machine: i686 (unknown)
   Language: en_US.utf8 (charmap="ANSI_X3.4-1968", collate="ANSI_X3.4-1968")
   CPU 0: Intel(R) Xeon(R) CPU E31230 @ 3.20GHz (6384.1 bogomips)
          Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSCALL/SYSRET, Intel virtualization
   23:01:18 up 4 min,  2 users,  load average: 0.08, 0.02, 0.01; runlevel 2
------------------------------------------------------------------------
Benchmark Run: Wed Jun 20 2012 23:01:18 - 23:29:24
1 CPU in system; running 1 parallel copy of tests
Dhrystone 2 using register variables       19487240.7 lps   (10.0 s, 7 samples)
Double-Precision Whetstone                     3146.7 MWIPS (10.0 s, 7 samples)
Execl Throughput                               5036.6 lps   (30.0 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks        674563.9 KBps  (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks          185339.4 KBps  (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks       1829249.4 KBps  (30.0 s, 2 samples)
Pipe Throughput                             1096957.4 lps   (10.0 s, 7 samples)
Pipe-based Context Switching                 121418.4 lps   (10.0 s, 7 samples)
Process Creation                              13959.2 lps   (30.0 s, 2 samples)
Shell Scripts (1 concurrent)                   5773.6 lpm   (60.0 s, 2 samples)
Shell Scripts (8 concurrent)                    599.1 lpm   (60.1 s, 2 samples)
System Call Overhead                         829483.0 lps   (10.0 s, 7 samples)
System Benchmarks Index Values               BASELINE       RESULT    INDEX
Dhrystone 2 using register variables         116700.0   19487240.7   1669.9
Double-Precision Whetstone                       55.0       3146.7    572.1
Execl Throughput                                 43.0       5036.6   1171.3
File Copy 1024 bufsize 2000 maxblocks          3960.0     674563.9   1703.4
File Copy 256 bufsize 500 maxblocks            1655.0     185339.4   1119.9
File Copy 4096 bufsize 8000 maxblocks          5800.0    1829249.4   3153.9
Pipe Throughput                               12440.0    1096957.4    881.8
Pipe-based Context Switching                   4000.0     121418.4    303.5
Process Creation                                126.0      13959.2   1107.9
Shell Scripts (1 concurrent)                     42.4       5773.6   1361.7
Shell Scripts (8 concurrent)                      6.0        599.1    998.5
System Call Overhead                          15000.0     829483.0    553.0
                                                                   ========
System Benchmarks Index Score                                        1034.4

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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

========================================================================

BYTE UNIX Benchmarks (Version 5.1.3)

System: tx: GNU/Linux

OS: GNU/Linux -- 2.6.32-042stab055.10 -- #1 SMP Thu May 10 15:38:32 MSD 2012

Machine: i686 (unknown)

Language: en_US.utf8 (charmap="ANSI_X3.4-1968", collate="ANSI_X3.4-1968")

CPU 0: Intel(R) Xeon(R) CPU E31230 @ 3.20GHz (6384.1 bogomips)

Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSCALL/SYSRET, Intel virtualization

23:01:18 up 4 min, 2 users, load average: 0.08, 0.02, 0.01; runlevel 2

------------------------------------------------------------------------

Benchmark Run: Wed Jun 20 2012 23:01:18 - 23:29:24

1 CPU in system; running 1 parallel copy of tests

Dhrystone 2 using register variables 19487240.7 lps (10.0 s, 7 samples)

Double-Precision Whetstone 3146.7 MWIPS (10.0 s, 7 samples)

Execl Throughput 5036.6 lps (30.0 s, 2 samples)

File Copy 1024 bufsize 2000 maxblocks 674563.9 KBps (30.0 s, 2 samples)

File Copy 256 bufsize 500 maxblocks 185339.4 KBps (30.0 s, 2 samples)

File Copy 4096 bufsize 8000 maxblocks 1829249.4 KBps (30.0 s, 2 samples)

Pipe Throughput 1096957.4 lps (10.0 s, 7 samples)

Pipe-based Context Switching 121418.4 lps (10.0 s, 7 samples)

Process Creation 13959.2 lps (30.0 s, 2 samples)

Shell Scripts (1 concurrent) 5773.6 lpm (60.0 s, 2 samples)

Shell Scripts (8 concurrent) 599.1 lpm (60.1 s, 2 samples)

System Call Overhead 829483.0 lps (10.0 s, 7 samples)

System Benchmarks Index Values BASELINE RESULT INDEX

Dhrystone 2 using register variables 116700.0 19487240.7 1669.9

Double-Precision Whetstone 55.0 3146.7 572.1

Execl Throughput 43.0 5036.6 1171.3

File Copy 1024 bufsize 2000 maxblocks 3960.0 674563.9 1703.4

File Copy 256 bufsize 500 maxblocks 1655.0 185339.4 1119.9

File Copy 4096 bufsize 8000 maxblocks 5800.0 1829249.4 3153.9

Pipe Throughput 12440.0 1096957.4 881.8

Pipe-based Context Switching 4000.0 121418.4 303.5

Process Creation 126.0 13959.2 1107.9

Shell Scripts (1 concurrent) 42.4 5773.6 1361.7

Shell Scripts (8 concurrent) 6.0 599.1 998.5

System Call Overhead 15000.0 829483.0 553.0

========

System Benchmarks Index Score 1034.4