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question asked: Aug 06 '12, 10:21 a.m.
question was seen: 5,205 times
last updated: Aug 07 '12, 9:37 a.m.

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Time estimation on CLM_all ETL job

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Amir Ghaemian (48●1●13●15) | asked Aug 06 '12, 10:21 a.m.
Hi

We have a CLM installation with a DB of 50GB. I need to try and estimate how long it would take to do a first initial full ETL of the data to the Insight DW using the ootb ETL job.

I know that you probably need more info than just DB size to estimate this and would like to know what more type of info I would need?

Also is there anyone that have done such estimations and how to calculate it?

P.S. I don't need very precise estimations rough ones are good enough.

thanks
Amir

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Leonardo Marzo (249●6●48●52) | answered Aug 06 '12, 10:53 a.m.
 Amir, 

We have a 16Gb database and it took around 26 hs (JTS and CCM).  Of course it also depends on the hardware you have. We have two servers, one for the application and the other for the database. The hardware of both servers is:

Intel(R) Xeon(R) CPU   X5650  @ 2.67GHz, Dual 6 Core
RAM 8Gb


Hope it helps you.

Regards, 

Comments
Amir Ghaemian commented Aug 07 '12, 5:50 a.m.

Hi, thanks for the info it helps a bit do you know how many projects you had?

Leonardo Marzo commented Aug 07 '12, 9:37 a.m.

Around fourty .
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Jackie Albert (1.6k●1●49●46) | answered Aug 07 '12, 9:33 a.m.
This will also depend on where you're running the ETL from - I've found the Windows ETL to be 2x faster than the equivalent ETL on Linux so I'd recommend using Windows, particularly for a full load.

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