| From: | Mark Steben <mark(dot)steben(at)drivedominion(dot)com> |
|---|---|
| To: | pgsql-admin <pgsql-admin(at)postgresql(dot)org> |
| Subject: | Moving postgres 9.4 databases to new vm hosted datacenter |
| Date: | 2019-02-21 12:42:27 |
| Message-ID: | CADyzmyzvch1jqj--2YqY1KzHa-RBBh2gmagQgzzdrQ-x11KDGQ@mail.gmail.com |
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| Lists: | pgsql-admin |
Good morning,
We are presently planning to move our 9.4 production databases from our
datacenter in Norfolk where they have been running on solid state hardware
to a datacenter run by Expedient where they will run on pre-defined vms.
Our manager of development has expressed concern that there may be a
decline in performance - we had a similar decline several years ago when we
attempted to switch to vms.
My question is: is there a facility we can install on the vm where we can
simulate what we run on production now to approximate the load that we
currently run? Perhaps a read / replay of the postgres logs?
--
*Mark Steben*
Database Administrator
@utoRevenue <http://www.autorevenue.com/> | Autobase
<http://www.autobase.net/>
CRM division of Dominion Dealer Solutions
95D Ashley Ave.
West Springfield, MA 01089
t: 413.327-3045
f: 413.383-9567
www.fb.com/DominionDealerSolutions
www.twitter.com/DominionDealer
www.drivedominion.com <http://www.autorevenue.com/>
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