Usage Note 32875: How to use the pre-compute and no-cache configuration options for performance improvements delivered with SAS® OpRisk Monitor hot fix 4
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In SAS OpRisk Monitor, you might notice slow response times when using the ORA Chooser or Assessment processing capabilities of the SAS OpRisk Monitor web application. The information in this SAS note will explain how to use new performance improvement features available with hot fix 4.
A new configuration option, monitor.ora.chooser.strategy, is being added to file configdata.properties.
Usage:
monitor.ora.chooser.strategy=<pre-compute, no-cache>
monitor.ora.chooser.strategy=pre-compute
For more information, see the attached document:
Using SAS OpRisk Monitor pre-compute for better performance.pdf
Use this new configuration option if you meet the following criteria:
1. Database installation is Oracle. Oracle 9 and Oracle 10 / 10G are supported.2. Many thousands of dimensions loaded into your business structure.
3. Many thousands of mappings relating the components of your business structure.
4. Multiple constraints configured in dimensionality.xml.
5. “Constrained by mappings” check box selected in the ORA chooser.
The following SAS notes detail possibilities where pre-compute could be a strategy to use:
32823 SAS® OpRisk monitor web application performs slowly
32845 Out of memory errors when loading large volumes of data - possible data corruption
32859 Adding a user to notify when creating an assessment produces no results
32912 How to improve assessment performance using parameter monitor.riskAssesments.answerSheets.ignoreRoles
32860 No response when attempting to view assessors for a questionnaire that has many points in its area
Operating System and Release Information
| Product Family | Product | System | Product Release | SAS Release | ||
| Reported | Fixed* | Reported | Fixed* | |||
| SAS System | SAS OpRisk Monitor | Microsoft® Windows® for x64 | 3.4.1 | 9.1 TS1M3 SP4 | ||
| Microsoft Windows 2000 Advanced Server | 3.4.1 | 9.1 TS1M3 SP4 | ||||
| Microsoft Windows 2000 Datacenter Server | 3.4.1 | 9.1 TS1M3 SP4 | ||||
| Microsoft Windows 2000 Server | 3.4.1 | 9.1 TS1M3 SP4 | ||||
| Microsoft Windows 2000 Professional | 3.4.1 | 9.1 TS1M3 SP4 | ||||
| Microsoft Windows NT Workstation | 3.4.1 | 9.1 TS1M3 SP4 | ||||
| Microsoft Windows Server 2003 Datacenter Edition | 3.4.1 | 9.1 TS1M3 SP4 | ||||
| Microsoft Windows Server 2003 Enterprise Edition | 3.4.1 | 9.1 TS1M3 SP4 | ||||
| Microsoft Windows Server 2003 Standard Edition | 3.4.1 | 9.1 TS1M3 SP4 | ||||
| Microsoft Windows XP Professional | 3.4.1 | 9.1 TS1M3 SP4 | ||||
| Windows Vista | 3.4.1 | 9.1 TS1M3 SP4 | ||||
| 64-bit Enabled AIX | 3.4.1 | 9.1 TS1M3 SP4 | ||||
| 64-bit Enabled Solaris | 3.4.1 | 9.1 TS1M3 SP4 | ||||