Sizing hardware for hyperconverged with Gluster?
- First Post
- Replies
- Stats
-
Go to
- ----- 2024 -----
- November
- October
- September
- August
- July
- June
- May
- April
- March
- February
- January
- ----- 2023 -----
- December
- November
- October
- September
- August
- July
- June
- May
- April
- March
- February
- January
- ----- 2022 -----
- December
- November
- October
- September
- August
- July
- June
- May
- April
- March
- February
- January
- ----- 2021 -----
- December
- November
- October
- September
- August
- July
- June
- May
- April
- March
- February
- January
- ----- 2020 -----
- December
- November
- October
- September
- August
- July
- June
- May
- April
- March
- February
- January
- ----- 2019 -----
- December
- November
- October
- September
- August
- July
- June
- May
- April
- March
- February
- January
- ----- 2018 -----
- December
- November
- October
- September
- August
- July
- June
- May
- April
- March
- February
- January
- ----- 2017 -----
- December
- November
- October
- September
- August
- July
- June
- May
- April
- March
- February
- January
- ----- 2016 -----
- December
- November
- October
- September
- August
- July
- June
- May
- April
- March
- February
- January
- ----- 2015 -----
- December
- November
- October
- September
- August
- July
- June
- May
- April
- March
- February
- January
- ----- 2014 -----
- December
- November
- October
- September
- August
- July
- June
- May
- April
- March
- February
- January
- ----- 2013 -----
- December
- November
- October
- September
- August
- July
- June
- May
- April
- March
- February
- January
- ----- 2012 -----
- December
- November
- October
- September
- August
- July
- June
- May
- April
- March
- February
- January
- ----- 2011 -----
- December
- November
- October
I have a reasonable feel for how to size hardware for an oVirt cluster
with external storage (our current setups all use iSCSI to talk to a
SAN). I'm looking at a hyperconverged oVirt+Gluster setup; are there
guides for figuring out the additional Gluster resource requirements? I
assume I need to allow for additional CPU and RAM, I just don't know how
to size it (based on I/O I guess?).
--
Chris Adams <cma(a)cmadams.net>
On Mon, Mar 19, 2018 at 8:34 PM, Chris Adams <cma(a)cmadams.net> wrote:
I have a reasonable feel for how to size hardware for an oVirt
cluster
with external storage (our current setups all use iSCSI to talk to a
SAN). I'm looking at a hyperconverged oVirt+Gluster setup; are there
guides for figuring out the additional Gluster resource requirements? I
assume I need to allow for additional CPU and RAM, I just don't know how
to size it (based on I/O I guess?).
Sizing for hyperconverged is very similar - ensure there is enough
resources for gluster to run.
Gluster would need atleast 2 cores, there's also a systemd slice
configuration on HC setups for gluster, that limits CPU allocation to 1/3
of available cores in case of contention. RAM requirements would be
workload specific. In general 16GB RAM is sufficient for gluster.
--
Chris Adams <cma(a)cmadams.net>
_______________________________________________
Users mailing list
Users(a)ovirt.org
http://lists.ovirt.org/mailman/listinfo/users
2440
days inactive
2442
days old
1 comments
2 participants
tags (0)
participants (2)
-
Chris Adams -
Sahina Bose