> We have two 100TB boxes running as Bacula storage agents, each a
> supermicro box with 40 disks (2 2,5" 500GB drives internally for the
> rpool, 2 SSDs for SLOG). The remaining 35 slots are used for two L2ARC
> devices (Micron, former Cruzial RealSSD C300). The drives are WD
> Black, and they see
> 100TB storage? Cool! What is the hardware? How many discs? Gief me ze
> hardware! :oP
> 100TB storage? Cool! What is the hardware? How many discs? Gief me ze
> hardware! :oP
We have two 100TB boxes running as Bacula storage agents, each a supermicro box
with 40 disks (2 2,5" 500GB drives inte
100TB storage? Cool! What is the hardware? How many discs? Gief me ze hardware!
:oP
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> From: zfs-discuss-boun...@opensolaris.org [mailto:zfs-discuss-
> boun...@opensolaris.org] On Behalf Of Roy Sigurd Karlsbakk
>
> > Even *with* an L2ARC, your memory requirements are *substantial*,
> > because the L2ARC itself needs RAM. 8 GB is simply inadequate for your
> > test.
>
> With 50TB
On 01/31/11 06:40 PM, Roy Sigurd Karlsbakk wrote:
- Original Message -
Even *with* an L2ARC, your memory requirements are *substantial*,
because the L2ARC itself needs RAM. 8 GB is simply inadequate for
your
test.
With 50TB storage, and 1TB if L2ARC, with no dedup, what amou
On Jan 31, 2011, at 6:16 PM, Roy Sigurd Karlsbakk wrote:
>> Even *with* an L2ARC, your memory requirements are *substantial*,
>> because the L2ARC itself needs RAM. 8 GB is simply inadequate for your
>> test.
>
> With 50TB storage, and 1TB if L2ARC, with no dedup, what amount of ARC would
> you
- Original Message -
> > Even *with* an L2ARC, your memory requirements are *substantial*,
> > because the L2ARC itself needs RAM. 8 GB is simply inadequate for
> > your
> > test.
>
> With 50TB storage, and 1TB if L2ARC, with no dedup, what amount of ARC
> would you would you recommeend?
>
> Even *with* an L2ARC, your memory requirements are *substantial*,
> because the L2ARC itself needs RAM. 8 GB is simply inadequate for your
> test.
With 50TB storage, and 1TB if L2ARC, with no dedup, what amount of ARC would
you would you recommeend?
And then, _with_ dedup, what would you reco
