Buffalo Forums

Hi there,

i found an interesting tool to measure the speed of any NAS regardless the manufacturer and model.

The tool is developed by Intel and therefor should be seen as trusted!

http://www.intel.com/design/servers/storage/NAS_Perf_Toolkit.htm

I will post my results of my LS-CH1.0TL-EU which seem to be absolutely dissytisfying within the next days.....

regards,

SilverFoX

as promised the results:

TARGET: Z:\HDVideo_1Play
TRACE: C:\Program Files (x86)\Intel\NASPT\app_traces\HDVideo_1Play.xml
Transferred 1303690438 bytes (1303690438 read, 0 written) in 71852ms
Average Throughput: 18.144MB/s

Average transfer size:
Reads:     260790
Writes:     0
Overall: 260790

Average service times:
Read:     14367us
Write:     0us
Open:     4043us

Maximum service times:
Read:     203479us
Write:     0us
Open:     4043us

Number of read transactions completed in
<1ms:     3122
>1ms:     1877

Number of write transactions completed in
<1ms:     0
>1ms:     0

Numer of open transactions completed in
<1ms:    0
>1ms:    1

Number of Transactions:
Reads:     4999
Writes:     0

Test Complete
TARGET: Z:\ContentCreation
TRACE: C:\Program Files (x86)\Intel\NASPT\app_traces\ContentCreation.xml
Transferred 154908069 bytes (12061650 read, 142846419 written) in 77640ms
Average Throughput: 1.995MB/s

Average transfer size:
Reads:     1307
Writes:     12303
Overall: 7434

Average service times:
Read:     299us
Write:     330us
Open:     30094us

Maximum service times:
Read:     103790us
Write:     137451us
Open:     195421us

Number of read transactions completed in
<1ms:     9128
>1ms:     97

Number of write transactions completed in
<1ms:     9812
>1ms:     1798

Numer of open transactions completed in
<1ms:    0
>1ms:    98

Number of Transactions:
Reads:     9225
Writes:     11610

Test Complete
TARGET: Z:\FileCopyToNAS
TRACE: C:\Program Files (x86)\Intel\NASPT\app_traces\FileCopyToNAS.xml
Transferred 1408958464 bytes (0 read, 1408958464 written) in 427588ms
Average Throughput: 3.295MB/s

Average transfer size:
Reads:     0
Writes:     65536
Overall: 65536

Average service times:
Read:     0us
Write:     19876us
Open:     168294us

Maximum service times:
Read:     0us
Write:     7208264us
Open:     168294us

Number of read transactions completed in
<1ms:     0
>1ms:     0

Number of write transactions completed in
<1ms:     15
>1ms:     21484

Numer of open transactions completed in
<1ms:    0
>1ms:    1

Number of Transactions:
Reads:     0
Writes:     21499

Test Complete
TARGET: Z:\FileCopyFromNAS
TRACE: C:\Program Files (x86)\Intel\NASPT\app_traces\FileCopyFromNAS.xml
Transferred 1244987440 bytes (1244987440 read, 0 written) in 80875ms
Average Throughput: 15.394MB/s

Average transfer size:
Reads:     65529
Writes:     0
Overall: 65529

Average service times:
Read:     4249us
Write:     0us
Open:     55576us

Maximum service times:
Read:     3356891us
Write:     0us
Open:     55576us

Number of read transactions completed in
<1ms:     14166
>1ms:     4833

Number of write transactions completed in
<1ms:     0
>1ms:     0

Numer of open transactions completed in
<1ms:    0
>1ms:    1

Number of Transactions:
Reads:     18999
Writes:     0

Test Complete
TARGET: Z:\DirectoryCopyToNAS
TRACE: C:\Program Files (x86)\Intel\NASPT\app_traces\DirectoryCopyToNAS.xml
Transferred 246972884 bytes (70 read, 246972814 written) in 197781ms
Average Throughput: 1.249MB/s

Average transfer size:
Reads:     70
Writes:     41417
Overall: 41410

Average service times:
Read:     11us
Write:     1885us
Open:     56872us

Maximum service times:
Read:     11us
Write:     145134us
Open:     2523434us

Number of read transactions completed in
<1ms:     1
>1ms:     0

Number of write transactions completed in
<1ms:     1675
>1ms:     4288

Numer of open transactions completed in
<1ms:    0
>1ms:    2833

Number of Transactions:
Reads:     1
Writes:     5963

Test: HDVideo_1Play Throughput: 18.144 MB/s
Test: ContentCreation Throughput: 1.995 MB/s
Test: FileCopyToNAS Throughput: 3.295 MB/s
Test: FileCopyFromNAS Throughput: 15.394 MB/s
Test: DirectoryCopyToNAS Throughput: 1.249 MB/s
Made .csv file
Test Complete
 

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as expected.....nothing to add to these numbers!

and i have to add that i disabled media server and bittorrent for these tests!

anyways - just too slow -.-

regards,

SilverFoX

Can you tell me, was this run through a gigabit router with cat 6 cable?  I was having issues with speed as well and I hooked everything up through a gigabit router with cat 6 cable and it seamed to speed up, but I am not sure how much difference it really made.