Re: Capacity Planning

[Ron]

IOW, the same as every other RDBMS...

On 1/20/19 1:29 AM, Allan Kamau wrote:

Some of the aspects you may want to consider are:
1) Per unit time (day or week), how much data will be persisted to the 
database, number of records and total size of the data.
2) How much of these data will be updated and how frequently in a given 
time unit (day or week).
3) Will the databases hosted on the server be for OLTP (OnLine 
Transactional Processing) or OLAP (OnLine Analytical Processing) or a 
combination of the two.
4) In case of hardware failure or electrical outage or outage due to other 
factors including human activity, how much loss of data (and time) can be 
tolerated, see "https://www.postgresql.org/docs/11/backup.html"; and 
"https://www.postgresql.org/docs/11/high-availability.html";.

5) The size of the budget for hardware and manpower.

Allan.

On Sat, Jan 19, 2019 at 1:38 PM bhargav kamineni > wrote:


Hi Team,


What are the check lists for doing capacity planning for a postgresql
server ?

Regards,
BK.



--
Angular momentum makes the world go 'round.

Re: Capacity Planning

[bhargav kamineni]

Thank-you Allan.

On Sun, Jan 20, 2019 at 1:59 PM Ron  wrote:

> IOW, the same as every other RDBMS...
>
> On 1/20/19 1:29 AM, Allan Kamau wrote:
>
> Some of the aspects you may want to consider are:
> 1) Per unit time (day or week), how much data will be persisted to the
> database, number of records and total size of the data.
> 2) How much of these data will be updated and how frequently in a given
> time unit (day or week).
> 3) Will the databases hosted on the server be for OLTP (OnLine
> Transactional Processing) or OLAP (OnLine Analytical Processing) or a
> combination of the two.
> 4) In case of hardware failure or electrical outage or outage due to other
> factors including human activity, how much loss of data (and time) can be
> tolerated, see "https://www.postgresql.org/docs/11/backup.html"; and "
> https://www.postgresql.org/docs/11/high-availability.html";.
> 5) The size of the budget for hardware and manpower.
>
> Allan.
>
> On Sat, Jan 19, 2019 at 1:38 PM bhargav kamineni 
> wrote:
>
>> Hi Team,
>>
>>
>> What are the check lists for doing capacity planning for a postgresql
>> server ?
>>
>> Regards,
>> BK.
>>
>
> --
> Angular momentum makes the world go 'round.
>