admin
2,930 Posts
Quote from admin on October 28, 2020, 4:09 pm
Check these PetaSAN videos from out friends at 45Drives
How PetaSAN Plays Well with Ceph iSCSI
https://www.youtube.com/watch?v=jFPkCtR-cp4
An In-Depth Overview of PetaSAN
https://www.youtube.com/watch?v=DpjZlR_n6ug
Check these PetaSAN videos from out friends at 45Drives
How PetaSAN Plays Well with Ceph iSCSI
An In-Depth Overview of PetaSAN
admin
2,930 Posts
Quote from admin on October 29, 2020, 7:19 pm
it is not too low for 12 disks. you have 320 pgs, for x3 replicas you have 80 pgs per disk.
it is not too low for 12 disks. you have 320 pgs, for x3 replicas you have 80 pgs per disk.
Pavel
10 Posts
Quote from Pavel on October 29, 2020, 7:33 pm
There are 2 replicas in the video.
By the way, is there a difference between the disk size and the number of PGs? 2Tb or 10Tb the same amount?
There are 2 replicas in the video.
By the way, is there a difference between the disk size and the number of PGs? 2Tb or 10Tb the same amount?
admin
2,930 Posts
Quote from admin on October 29, 2020, 7:57 pm
the disk size does not matter, you should have around 100 pgs per disk or more accurately per OSD daemon process.
the disk size does not matter, you should have around 100 pgs per disk or more accurately per OSD daemon process.
