RE : Re: raid recomendation

2012-12-08 Thread Nicolas Froidure
Envoyé depuis un mobile SamsungStan Hoeppner a écrit :On 12/7/2012 5:48 PM, Aaron Toponce wrote: > A RAID-1 will outperform > a parity-based RAID using the same disks every time, due to calculating the > parity. This hasn't been true for almost a decade.  Even the slowest of modern single c

Re: raid recomendation

2012-12-08 Thread Stan Hoeppner
On 12/7/2012 5:48 PM, Aaron Toponce wrote: > A RAID-1 will outperform > a parity-based RAID using the same disks every time, due to calculating the > parity. This hasn't been true for almost a decade. Even the slowest of modern single core x86 CPUs have plenty of excess horsepower for soft RAID

Re: raid recomendation

2012-12-07 Thread Aaron Toponce
On Thu, Dec 06, 2012 at 01:18:38PM -0300, Roberto Scattini wrote: > hi, i have a new dell r720 server with 5 600gb disks. > his function will be a postgresql server (the size of the databases is > really small with 600gb we should be fine for a long time). > > which raid configuration would you re

Re: raid recomendation

2012-12-06 Thread Martin Steigerwald
Am Donnerstag, 6. Dezember 2012 schrieb Roberto Scattini: > hi, i have a new dell r720 server with 5 600gb disks. > his function will be a postgresql server (the size of the databases is > really small with 600gb we should be fine for a long time). > > which raid configuration would you recommend?

Re: raid recomendation

2012-12-06 Thread Federico Alberto Sayd
On 06/12/12 13:18, Roberto Scattini wrote: hi, i have a new dell r720 server with 5 600gb disks. his function will be a postgresql server (the size of the databases is really small with 600gb we should be fine for a long time). which raid configuration would you recommend? i was thinking in ra

Re: raid recomendation

2012-12-06 Thread Stefan
Hello, for databases its recommended to use raid10, cause of the speed regards Stefan

Re: raid recomendation

2012-12-06 Thread François TOURDE
Le 15680ième jour après Epoch, Roberto Scattini écrivait: > hi, i have a new dell r720 server with 5 600gb disks. > his function will be a postgresql server (the size of the databases is > really small with 600gb we should be fine for a long time). > > which raid configuration would you recommend?

Re: raid recomendation

2012-12-06 Thread Pedro Eugênio Rocha
On Thu, Dec 6, 2012 at 2:18 PM, Roberto Scattini wrote: > hi, i have a new dell r720 server with 5 600gb disks. > his function will be a postgresql server (the size of the databases is > really small with 600gb we should be fine for a long time). > > which raid configuration would you recommend?