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http://docs.sun.com/source/819-0032-10/chapter9.html
The Sun StorEdge 6130 array software is configured with a default
storage profile, storage pool, and storage domain:
* The default storage profile configures associated volumes to have
a RAID-5 RAID level, 512-Kbyte segment size, enabled read-ahead
mode, FC disk type, and a variable number of drives.
* The default storage pool uses the Default profile (RAID-5) and
groups all volumes with the same storage characteristics, as
defined by the storage profile.
If I create a raidz pool using the default storage pool (raidz on top
raid-5), will this make sense or work??
Karen Chau wrote On 01/02/07 15:27,:
We're upgrading to new server with a 6130 storage array (14x 279.396
GB), I want to create a 700G RAID-Z zpool just like our current setup.
How should I do this to get the best performance?
1) Create a volume using 3 disks and create zpool using this volume?
2) Create 3 volumes using 3 disks and create zpool using 3 volumes?
Our application Canary has approx 750 clients uploading to the server
every 10 mins, that's approx 108,000 gzip tarballs per day writing to
the /upload directory. The parser untars the tarball which consists of
8 ascii files into the /archives directory. /app is our application
and tools (apache, tomcat, etc) directory. We also have batch jobs
that run throughout the day, I would say we read 2 to 3 times more
than we write.
directory info
--------------
/app - 40G
/upload - 20G
/archives - 640
itsm-mpk-2# zpool status canary
pool: canary
state: ONLINE
scrub: none requested
config:
NAME STATE READ WRITE CKSUM
canary ONLINE 0 0 0
raidz ONLINE 0 0 0
c1t1d0 ONLINE 0 0 0
c1t2d0 ONLINE 0 0 0
c1t3d0 ONLINE 0 0 0
errors: No known data errors
Thanks,
Karen
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