Monitoring slow or unresponsive servers with the Domino® Diagnostic Probe

Use the Domino® Diagnostic Probe (DDP), a Java utility provided by Support, to monitor servers that have been intermittently slow or unresponsive. The probe is a Java process (dbopen.jar) that runs in the background. The utility probes a specific Domino® server over time by invoking database open transactions. If the probe detects a slow response, it will invoke Notes® System Diagnostic (NSD) to gather diagnostic data. This data is used by Support to troubleshoot and determine the cause or causes of the performance degradation.


Perform the following tasks.