DB2 Bulk Load Performance

Post questions here relative to DataStage Enterprise/PX Edition for such areas as Parallel job design, Parallel datasets, BuildOps, Wrappers, etc.

Moderators: chulett, rschirm, roy

Post Reply
rajendharreddy
Participant
Posts: 46
Joined: Tue Aug 21, 2007 5:39 am
Location: Bangalore, India

DB2 Bulk Load Performance

Post by rajendharreddy »

Hi,

We are loading data from windows to LINUX server. Currently it is going 9000 rows/sec. To load all data(230 M) it is taking ~8hrs. Is there a way to improve performance by tweaking the parameters in DB2 bulk load.

Note that target database is partitioned.

Can anybody help me on this?

Thanks..
ray.wurlod
Participant
Posts: 54607
Joined: Wed Oct 23, 2002 10:52 pm
Location: Sydney, Australia
Contact:

Post by ray.wurlod »

Define "performance".

What rate can you get writing to a text file, without doing the bulk load? Would you be prepared to do that, and run the bulk load separately?
IBM Software Services Group
Any contribution to this forum is my own opinion and does not necessarily reflect any position that IBM may hold.
ray.wurlod
Participant
Posts: 54607
Joined: Wed Oct 23, 2002 10:52 pm
Location: Sydney, Australia
Contact:

Post by ray.wurlod »

Moderator: please move to server forum
IBM Software Services Group
Any contribution to this forum is my own opinion and does not necessarily reflect any position that IBM may hold.
Post Reply