Problem Note 53415: Response time for a SAS® Real-Time Decision Manager campaign increases significantly with each additional treatment when you use sort arbitration
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SAS Real-Time Decision Manager enables you to automatically choose the best option(s) among multiple potential treatments to deliver to a customer. One method that you can use for this arbitration among potential treatments is sort arbitration. However, you might experience a steep growth in your decision campaign response time with each increase in the number of treatments for arbitration when you use this method.
This drop in performance is caused by inefficiencies in the underlying handling of custom detail values. You can limit the effect of the problem somewhat by reducing the number of custom detail values that you use. However, limiting custom details is not usually a workable solution.
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Operating System and Release Information
| Product Family | Product | System | Product Release | SAS Release | ||
| Reported | Fixed* | Reported | Fixed* | |||
| SAS System | SAS Real-Time Decision Manager | Solaris for x64 | 5.41 | 6.4 | 9.3 TS1M2 | 9.4 TS1M0 |
| Linux for x64 | 5.41 | 6.4 | 9.3 TS1M2 | 9.4 TS1M0 | ||
| HP-UX IPF | 5.41 | 6.4 | 9.3 TS1M2 | 9.4 TS1M0 | ||
| Microsoft® Windows® for x64 | 5.41 | 6.4 | 9.3 TS1M2 | 9.4 TS1M0 | ||
| 64-bit Enabled AIX | 5.41 | 6.4 | 9.3 TS1M2 | 9.4 TS1M0 | ||
| 64-bit Enabled Solaris | 5.41 | 6.4 | 9.3 TS1M2 | 9.4 TS1M0 | ||