IBM Support

Statistics Purge Agent has low throughput. How does one increase the throughput and improve the performance of that agent?

Question & Answer


Question

Statistics Purge Agent has low throughput. How does one increase the throughput and improve the performance of that agent?

Answer

getJobs of Statistics Purge agent fires the following query to fetch the qualifying jobs, for example:
SELECT /*YANTRA*/ YFS_STATISTICS_DETAIL.* FROM YFS_STATISTICS_DETAIL WHERE MODIFYTS < '20081106000000' </span></div> <div> </div> <div>
More often this agent has a low throughput (depending on the customer environment as well). To make the agent run faster, one can choose to do the following:
1) Set BatchDelete=Y in the Criteria Parameters of this agent to delete the qualifying records in batches.
2) Add an index on MODIFYTS column of YFS_STATISTICS_DETAIL table.

[{"Product":{"code":"SS6PEW","label":"IBM Sterling Order Management"},"Business Unit":{"code":"BU048","label":"IBM Software"},"Component":"Data management - Purge","Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"All","Edition":"","Line of Business":{"code":"LOB59","label":"Sustainability Software"}},{"Product":{"code":"SS6PEW","label":"IBM Sterling Order Management"},"Business Unit":{"code":"BU048","label":"IBM Software"},"Component":" Data management - house keeping","Platform":[{"code":"","label":""}],"Version":"","Edition":"","Line of Business":{"code":"LOB59","label":"Sustainability Software"}}]

Historical Number

FAQ3972

Document Information

Modified date:
16 June 2018

UID

swg21518333