In such a deployment, one can still encounter performance issues if OVD isn’t tuned adequately.
Performance of OVD depends on the following factors:
• OS tuning
• Server Processors cores
• JVM tuning
• OVD server configuration (threads, work queue capacity) adsad
• Data size of requests issued to Target
• The performance of backend systems (directories, DBs, proprietary stores) that OVD is virtualizing.
Before you conduct any tuning, gather a baseline performance metrics for overall solution. Follow these steps to gather these base line numbers:
In these sample log statements, the string etime=<time in milli seconds> refers to the time consumed by OVD and the Target data source to process the given query issued to OVD.