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Forum Discussion
Justin_S
Sep 18, 2011Aspirant
Performance halved at a stroke (ReadyNAS Duo, 4.1.8) ...
In a busy few weeks, my little ReadyNAS Duo's performance seems to have halved at a stroke. The problem seems to be a consequence of upgrading to RAIDiator 4.1.8 (release) and performing a full facto...
knorrhane
Sep 22, 2011Aspirant
What protocols are you guys using? Du you experience any difference between AFP/CIFS/NFS? I did a quick test (on OS X Snow Leopard) and copied one large file:
AFP
Read: ~15 Mb/s
Write: ~6 Mb/s
CIFS
Read: ~15 Mb/s
Write: ~15 Mb/s
NFS
Read: ~12 Mb/s (going up and down more than the others)
Write: ~12 Mb/s (very stable)
Settings:
Jumbo frames: disabled (my hackint0sh doesn't cope with jumbo frames very well, will try later with my MacBook)
Complete journaling: disabled
Journaling: enabled
Fast CIFS writing: enabled
Computer and NAS connected on a 1 Gbit network.
I browsed through the logs and I couldn't find anything out of the ordinary (no errors or daemon-resets etc.). I have 2 WD drives of 1 TB each and I did a full factory reset with 4.1.7 about 2 weeks before updating to 4.1.8. When you guys tested your speeds you didn't have BitTorrent running or anything? At least with the Duo, I've noticed that this can affect performance.
AFP
Read: ~15 Mb/s
Write: ~6 Mb/s
CIFS
Read: ~15 Mb/s
Write: ~15 Mb/s
NFS
Read: ~12 Mb/s (going up and down more than the others)
Write: ~12 Mb/s (very stable)
Settings:
Jumbo frames: disabled (my hackint0sh doesn't cope with jumbo frames very well, will try later with my MacBook)
Complete journaling: disabled
Journaling: enabled
Fast CIFS writing: enabled
Computer and NAS connected on a 1 Gbit network.
I browsed through the logs and I couldn't find anything out of the ordinary (no errors or daemon-resets etc.). I have 2 WD drives of 1 TB each and I did a full factory reset with 4.1.7 about 2 weeks before updating to 4.1.8. When you guys tested your speeds you didn't have BitTorrent running or anything? At least with the Duo, I've noticed that this can affect performance.
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