BUILD 32tb 10GBE build

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rplucker

Dabbler
Joined
Jul 10, 2016
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30
Make new test dataset with compression off then use dd if=/dev/zero of=/not/pool/datasetpath/testfile bs=1M count=20000

That should create a 20GB file and give you a good idea of pool speed top compare to other people.

Interesting... This is what I got

Code:
[root@dat-nas] /# dd if=/dev/zero of=/mnt/volume1/test-dataset/testfile bs=1M count=20000
20000+0 records in
20000+0 records out
20971520000 bytes transferred in 27.983380 secs (749427694 bytes/sec)
[root@dat-nas] /#
 

Stux

MVP
Joined
Jun 2, 2016
Messages
4,419
Make new test dataset with compression off then use dd if=/dev/zero of=/not/pool/datasetpath/testfile bs=1M count=20000

That should create a 20GB file and give you a good idea of pool speed top compare to other people.

Are you sure you won't see arc caching effects here?
 
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