| From: | Simon Riggs <simon(at)2ndquadrant(dot)com> |
|---|---|
| To: | Raj kumar <rajkumar820999(at)gmail(dot)com> |
| Cc: | Pgsql-admin <pgsql-admin(at)lists(dot)postgresql(dot)org> |
| Subject: | Re: Time taken for 1TB postgres restore - RTO |
| Date: | 2020-07-17 10:07:12 |
| Message-ID: | CANP8+jLLpWHJV_8XgLJ4fzy15ShmBDmtUy1b2y=CueFCREfZcQ@mail.gmail.com |
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| Thread: | |
| Lists: | pgsql-admin |
On Fri, 17 Jul 2020 at 10:44, Raj kumar <rajkumar820999(at)gmail(dot)com> wrote:
> Hi experts,
>
> I'm looking for the information on how much time does it take to restore
> 1TB Postgres database during DR in cloud solutions like
> 1) GCP
> 2) Azure-Single server & Citus
> 3) AWS Aurora & RDS
>
> If anybody has the answer for any of this, please respond. Its a good help
> for me.
>
The answer depends heavily on whether your DR planning includes a hot
standby server (near zero RTO) or just a cold backup (O(N) RTO) to recover
from.
If you're running on a managed service you should ask the service provider
about this.
--
Simon Riggs http://www.2ndQuadrant.com/
<http://www.2ndquadrant.com/>
Mission Critical Databases
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