--I started with Freenas (and will be testing it further on a USB stick install) but** have now moved to PCBSD as my primary ZFS testing OS. :-)
** after several head-beating hours trying to get it to install...
--Initial ZFS timing results are very promising (note: NO tweaking has been done yet on the PCBSD host except for ' zpool import ' from freenas, and "noatime" on the ZFS pool -- and I'm using couple-years-old Commodity off-the-shelf hardware with the default 1500-byte Ethernet frames - NOT Jumbo):
[[
|
Code:
|
zpool list
NAME SIZE USED AVAIL CAP HEALTH ALTROOT
tank0 72G 7.25G 64.7G 10% ONLINE -
tank2-500 460G 46.1G 414G 10% ONLINE -
/mnt/tank2-500/default/dv]$ zpool status
pool: tank0
state: ONLINE
scrub: none requested
config:
NAME STATE READ WRITE CKSUM
tank0 ONLINE 0 0 0
ada1s1b ONLINE 0 0 0
errors: No known data errors
pool: tank2-500
state: ONLINE
scrub: none requested
config:
NAME STATE READ WRITE CKSUM
tank2-500 ONLINE 0 0 0
gpt/ada0 ONLINE 0 0 0
gpt/ada2 ONLINE 0 0 0
spares
gpt/da6 AVAIL
errors: No known data errors |
]]
--Initial timing:
(from PCBSD):
' lftp $linuxbox '
~> cd /mnt/bigvaitera/dv
/mnt/bigvaitera/dv> put random
1064129072 bytes transferred in 17 seconds (60.37M/s)
rm random
rm ok, `random' removed
/mnt/bigvaitera/dv> put random
1064129072 bytes transferred in 15 seconds (66.77M/s)
rm random
rm ok, `random' removed
/mnt/bigvaitera/dv> put random
1064129072 bytes transferred in 11 seconds (94.09M/s) # HOLY S--T!!
------
put zero
4294967296 bytes transferred in 64 seconds (63.98M/s)
rm zero
rm ok, `zero' removed
put zero
4294967296 bytes transferred in 54 seconds (76.05M/s)
rm zero
rm ok, `zero' removed
put zero
4294967296 bytes transferred in 63 seconds (64.96M/s)
--64MB to 94MB/sec Sustained -- not bad!!!
Please count me in as well
Linear Mode
