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? > i was thinking in raid 5 with all five disks but i am not a expert. > > i prefer redundandcy against size (i mean, i can sacrifice space). and i > dont want performance degradation for doing raid with an incorrect number > of disks.
In this case, avoid RAID5 and choose RAID1 or RAID10. Use 4 disks on the RAID10 array and the 5th as a spare one, for example. -- To UNSUBSCRIBE, email to debian-user-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org Archive: http://lists.debian.org/8738zjrur7....@tourde.org
