[SPDK] Best way to scale large number of bdevs

iyoavco at gmail.com Fri, 20 May 2022 07:00:35 +0000
Newsgroups dev.linux.lists.spdk
Message-ID <[email protected]>
--===============3577016278185864528==
Content-Type: text/plain; charset="utf-8"
MIME-Version: 1.0
Content-Transfer-Encoding: quoted-printable

Hi,

We need to expose ~1k of bdevs from 1 target where each bdev will only be u=
sed by 1 client.

I want to understand from resources management point of view what is my bes=
t way to do it.
1) We don't mind that initiator will be exposed to other bdevs except from =
the one it is using.
2) We consider 1 Subsystem per bdev as number of open ports is not an issue=
 but not sure Id that's the right way
3) Other option is to use the max namespace per each subsystem

Thank you
--===============3577016278185864528==--