Storage server configuration?

N

nemisislx2020-04-29 23:44:36

Backup

nemisislx, 2020-04-29 23:44:36

Essence of the question: it is
necessary to assemble the optimal configuration of servers for data storage. From 40 to 100 discs.
What is better now than 2 RAID adapters or JBOD with a software implementation of RAID or another means of creating a fault-tolerant array?
Load: backup, linear multi-threaded recording.
What amount of RAM will be optimal? Need an SSD?
Which way is better to look?

Reply

Answer the question

In order to leave comments, you need to log in

2 answer(s)

C

CityCat4, 2020-04-30
@CityCat4

Which way is better to look?

In the direction of contacting the integrator. This is a serious job, and you want it done here for free :)

D

Drno, 2020-04-30
@Drno

Based on the fact that the disks write 100mb / s
If the zfs system file - you need a cache on the ssd (any for 1tb of data - 1gb of RAM)
I'm behind raid 10 using mdadm