Chat now with support
Chat with Support

Spotlight on Oracle 10.8 - Getting Started Guide

Welcome to Spotlight Install Spotlight Start Spotlight Spotlight on Oracle Spotlight on Oracle Data Guard Spotlight on Oracle RAC Spotlight on Unix Spotlight on Windows Spotlight on MySQL Troubleshooting: Connection Problems

Dispatchers Busy Alarm

The Dispatchers Busy alarm occurs when all or most dispatcher processes are busy.

In an MTS environment, multiple sessions share a smaller number of shared server processes. These processes perform database activities on their behalf. The servers are usually allocated by a smaller number of dispatcher processes.

The number of dispatchers can increase up to the limits set by the configuration parameter MAX_DISPATCHERS. If the demand for the processes causes all servers to become busy, sessions may experience long wait times before a server becomes available.

See the Activity | Server Page to obtain the precise load on dispatchers. If sessions are waiting on it, either increase the number of dispatchers or use dedicated server processes.

 

Related Topics

Related Documents

The document was helpful.

Select Rating

I easily found the information I needed.

Select Rating