Performance Monitoring In Rtmt; Perfmon Alert Notifications - Cisco MCS-7825-H3-IPC1 Service Manual

Performance Monitoring in RTMT

Performance Monitoring in RTMT
Cisco Unified Communications Manager updates performance counters (called PerfMon counters). The
counters contain simple, useful information about the system and devices on the system, such as number
of registered phones, number of active calls, number of available conference bridge resources, and voice
messaging port usage.
You can monitor the performance of the components of the system and the components for the
application on the system by choosing the counters for any object. The counters for each object display
when the folder expands.
For Cisco Unified Communications Manager, the Cisco CallManager object contains most of the Cisco
Unified Communications Manager performance counters, and these counters have only one instance.
The instance-based counters that belong to the other objects can have zero or more instances. For
example, if two phones are registered to Cisco Unified Communications Manager, two instances of each
counter that belong to the Cisco phones object exist.
You can log perfmon counters locally on the computer and use the performance log viewer in RTMT to
display the perfmon CSV log files that you collected or the Real-time Information Server Data
Collection (RISDC) perfmon logs.
RTMT provides alert notifications for troubleshooting performance. It also periodically polls
performance counters to display data for that counter. Performance monitoring allows you to perform
the following tasks:
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This section contains the following subsections:
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PerfMon Alert Notifications

The alert notifications keep you updated on system and Cisco Unified Communications Manager issues.
You can use the parameters that are already contained in RTMT or configure your own.
the available settings and describes each. The Threshold, Value Calculated As, Duration, Frequency, and
Schedule panes of RTMT contain the settings.
Cisco Unified Communications Manager Managed Services Guide
5-2
Chapter 5
Monitor performance counters including all the Cisco Unified Communications Manager servers in
a cluster (if applicable), TFTP servers, and database servers.
Continuously monitor a set of preconfigured objects and receive notification in the form of an e-mail
message.
Associate counter threshold settings to alert notification. An e-mail or popup message provides
notification to the administrator.
Save and restore settings, such as counters that get monitored, threshold settings, and alert
notifications, for customized troubleshooting tasks.
Display up to six perfmon counters in one chart for performance comparisons.
PerfMon Alert Notifications, page 5-2
PerfMon Objects and Counters for Cisco Unified Communications Manager, page 5-5
PerfMon Objects and Counters for System, page 5-59
Cisco Unified Real-Time Monitoring Tool Tracing, PerfMon Counters, and Alerts
Table 5-1 lists
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