How accurate the rows /sec counts are in Datastage?
Posted: Tue May 06, 2014 5:39 pm
Hi there
I am loading a massive volume of records into a table. Source is a dataset and the target is SQL Server 2008, using ODBC Connector, using UPSERT (Insert then Update).
When I did the test in the sample table I was managed to get the load up to 23K rows / sec whereas in the real table starts with 10K, then down to 2200 rows / sec when the volume crossed 100 million!! I trust it could be due to the partitions, index.
But my concern is in Designer screen I saw a number (rows / sec) vs in the Director Monitor showing different number.
If the Rows / sec is 2200 in such case I am expecting the row counts should change in the screen which is not the case for a while?
How accurate are the rows /sec counts are in DataStage?
How can I find the real load counts?
Any idea?
I am loading a massive volume of records into a table. Source is a dataset and the target is SQL Server 2008, using ODBC Connector, using UPSERT (Insert then Update).
When I did the test in the sample table I was managed to get the load up to 23K rows / sec whereas in the real table starts with 10K, then down to 2200 rows / sec when the volume crossed 100 million!! I trust it could be due to the partitions, index.
But my concern is in Designer screen I saw a number (rows / sec) vs in the Director Monitor showing different number.
If the Rows / sec is 2200 in such case I am expecting the row counts should change in the screen which is not the case for a while?
How accurate are the rows /sec counts are in DataStage?
How can I find the real load counts?
Any idea?