(2014/02/19 5:41), Tomas Vondra wrote:
On 18.2.2014 02:23, KONDO Mitsumasa wrote:
Hi,
I don't have PERC H710 raid controller, but I think he would like to
know raid striping/chunk size or read/write cache ratio in
writeback-cache setting is the best. I'd like to know it, too:)
The stripe size
On 18.2.2014 02:23, KONDO Mitsumasa wrote:
> Hi,
>
> I don't have PERC H710 raid controller, but I think he would like to
> know raid striping/chunk size or read/write cache ratio in
> writeback-cache setting is the best. I'd like to know it, too:)
We do have dozens of H710 controllers, but not w
On 2/18/2014 12:34 AM, Heikki Linnakangas wrote:
On 02/18/2014 12:14 AM, David Wall wrote:
I am running PG 9.2.4 and I am trying to figure out why my database size
shows one value, but the sum of my total relation sizes is so much less.
Basically, I'm told my database is 188MB, but the sum of
On Mon, Feb 17, 2014 at 04:29:10PM +0100, DFE wrote:
2xSSD (MLC) Raid1 for Operating System (CentOS 6.4)
4xSSD (SLC) Raid10 for WAL archive and a dedicated "fast tablespace", where we
have most UPDATE actions (+ Hot spare).
10xHDD 15kRPM Raid5 for "default tablespace" (optimized for space, instea
On 02/18/2014 12:14 AM, David Wall wrote:
I am running PG 9.2.4 and I am trying to figure out why my database size
shows one value, but the sum of my total relation sizes is so much less.
Basically, I'm told my database is 188MB, but the sum of my total
relation sizes adds up to just 8.7MB, whic
