To optimize CBR query performance, configure enough search worker threads for each query. The correct number of search worker threads is especially important for CBR queries that typically search more than 10 full-text indexes.
Item | Guideline | Parameter |
---|---|---|
Search worker threads | Set the number of search worker threads in accordance with the following calculation: full-text indexes / search servers. For example, suppose the following circumstances:
Because 40 / 4 equals 10, you set the number of search worker threads to 10. |
The number of search worker threads that IBM® Content Search Services uses for a query is the
smallest number for the following items:
|
† Important: Do not alter the value of this parameter unless instructed to do so by a support representative from IBM Software Support.