33 Real-Time Collaboration

You can use Enterprise Manager to view the metrics for a Real-Time Collaboration target.

33.1 Conference Server Meeting Usage

This category contains metrics about conference server meeting usage.

33.1.1 Active Clients

Number of users currently running web conferencing.

Metric Summary

The following table shows how often the metric's value is collected and compared against the default thresholds. The 'Consecutive Number of Occurrences Preceding Notification' column indicates the consecutive number of times the comparison against thresholds should hold TRUE before an alert is generated.

Table 33-1 Metric Summary Table

Target Version	Evaluation and Collection Frequency	Upload Frequency	Operator	Default Warning Threshold	Default Critical Threshold	Consecutive Number of Occurrences Preceding Notification	Alert Message	Clear Message
All Versions	Every 15 Minutes	After Every Sample	>	Not Defined	Not Defined	1	Number of Active Clients is %value% and has exceeded warning/ critical threshold %threshold%	Number of Active Clients is %value% and has fallen below warning/ critical threshold %threshold%

33.1.2 Memory Used KB

Memory currently being used, in kilobytes.

Metric Summary

The following table shows how often the metric's value is collected and compared against the default thresholds. The 'Consecutive Number of Occurrences Preceding Notification' column indicates the consecutive number of times the comparison against thresholds should hold TRUE before an alert is generated.

Table 33-2 Metric Summary Table

Target Version	Evaluation and Collection Frequency	Upload Frequency	Operator	Default Warning Threshold	Default Critical Threshold	Consecutive Number of Occurrences Preceding Notification	Alert Message	Clear Message
All Versions	Every 15 Minutes	After Every Sample	>	Not Defined	Not Defined	1	Memory used is %value%, and has exceeded warning/ critical threshold %threshold%	Memory used is %value%, and has fallen below warning/ critical threshold %threshold%

33.1.3 Total Number of Meeting Minutes (last calendar week)

The total number of meeting minutes for the past calendar week (Sunday 12:00am to Saturday 11:59pm).

Metric Summary

The following table shows how often the metric's value is collected and compared against the default thresholds. The 'Consecutive Number of Occurrences Preceding Notification' column indicates the consecutive number of times the comparison against thresholds should hold TRUE before an alert is generated.

Table 33-3 Metric Summary Table

Target Version	Evaluation and Collection Frequency	Upload Frequency	Operator	Default Warning Threshold	Default Critical Threshold	Consecutive Number of Occurrences Preceding Notification	Alert Message	Clear Message
All Versions	Every 24 hours	After Every Sample	>	Not Defined	Not Defined	1	Number of Meeting Minutes is %value% and has exceeded warning/ critical threshold %threshold%	Number of Meeting Minutes is %value% and has fallen below warning /critical threshold %threshold%

33.2 Conference Server Usage

This category contains metrics about the number of conferences occurring and the number of users participating in all conferences.

33.2.1 Active Sessions

The number of conferences currently taking place.

Metric Summary

The following table shows how often the metric's value is collected and compared against the default thresholds. The 'Consecutive Number of Occurrences Preceding Notification' column indicates the consecutive number of times the comparison against thresholds should hold TRUE before an alert is generated.

Table 33-4 Metric Summary Table

Target Version	Evaluation and Collection Frequency	Upload Frequency	Operator	Default Warning Threshold	Default Critical Threshold	Consecutive Number of Occurrences Preceding Notification	Alert Message	Clear Message
All Versions	Every 15 Minutes	After Every Sample	>	Not Defined	Not Defined	1	Number of Active Sessions is %value% and has exceeded warning/ critical threshold %threshold%	Number of Active Sessions is %value% and has fallen below warning/ critical threshold %threshold%

33.3 Presence Server Usage

This category contains metrics about the number of users using Oracle Messenger, and the number of messages sent.

33.3.1 Chat Conferences

Total number of chat conferences that are currently running on the system.

Metric Summary

The following table shows how often the metric's value is collected and compared against the default thresholds. The 'Consecutive Number of Occurrences Preceding Notification' column indicates the consecutive number of times the comparison against thresholds should hold TRUE before an alert is generated.

Table 33-5 Metric Summary Table

Target Version	Evaluation and Collection Frequency	Upload Frequency	Operator	Default Warning Threshold	Default Critical Threshold	Consecutive Number of Occurrences Preceding Notification	Alert Message	Clear Message
All Versions	Every 15 Minutes	After Every Sample	>	Not Defined	Not Defined	1	Number of Chat Conferences is %value% and has exceeded warning/ critical threshold %threshold%	Number of Chat Conferences is %value% and has fallen below warning/ critical threshold %threshold%

33.3.2 Number of Messages Sent Last 5 Mins

The number of messages sent with Oracle Messenger within the last 5 minutes.

Metric Summary

The following table shows how often the metric's value is collected and compared against the default thresholds. The 'Consecutive Number of Occurrences Preceding Notification' column indicates the consecutive number of times the comparison against thresholds should hold TRUE before an alert is generated.

Table 33-6 Metric Summary Table

Target Version	Evaluation and Collection Frequency	Upload Frequency	Operator	Default Warning Threshold	Default Critical Threshold	Consecutive Number of Occurrences Preceding Notification	Alert Message	Clear Message
All Versions	Every 15 Minutes	After Every Sample	>	Not Defined	Not Defined	1	Number of Messages Sent Last 5 Mins is %value% and has exceeded warning/ critical threshold %threshold%	Number of Messages Sent Last 5 Mins is %value% and has fallen below warning/ critical threshold %threshold%

33.3.3 Number of New Logins Last 5 Mins

The number of users who have logged into Oracle Messenger within the last 5 minutes.

Metric Summary

The following table shows how often the metric's value is collected and compared against the default thresholds. The 'Consecutive Number of Occurrences Preceding Notification' column indicates the consecutive number of times the comparison against thresholds should hold TRUE before an alert is generated.

Table 33-7 Metric Summary Table

Target Version	Evaluation and Collection Frequency	Upload Frequency	Operator	Default Warning Threshold	Default Critical Threshold	Consecutive Number of Occurrences Preceding Notification	Alert Message	Clear Message
All Versions	Every 15 Minutes	After Every Sample	>	Not Defined	Not Defined	1	Number of New Logins Last 5 Mins is %value% and has exceeded warning/ critical threshold %threshold%	Number of New Logins Last 5 Mins is %value% and has fallen below warning/critical threshold %threshold%

33.3.4 Total Online Users

The number of persons currently online (available) on Oracle Messenger.

Metric Summary

The following table shows how often the metric's value is collected and compared against the default thresholds. The 'Consecutive Number of Occurrences Preceding Notification' column indicates the consecutive number of times the comparison against thresholds should hold TRUE before an alert is generated.

Table 33-8 Metric Summary Table

Target Version	Evaluation and Collection Frequency	Upload Frequency	Operator	Default Warning Threshold	Default Critical Threshold	Consecutive Number of Occurrences Preceding Notification	Alert Message	Clear Message
All Versions	Every 15 Minutes	After Every Sample	>	Not Defined	Not Defined	1	Number of Total Online Users is %value% and has exceeded warning/ critical threshold %threshold%	Number of Total Online Users is %value% and has fallen below warning/ critical threshold %threshold%

33.4 Process Information

This category contains CPU and memory utilization metrics for all the Real-Time Collaboration processes.

Note:

For all target versions, the collection frequency for each metric is every 5 minutes.

The following table lists the metrics and their descriptions.

Table 33-9 Process Information Metrics

Metric	Description
CPU Idle (%)	Percentage of CPU time spent doing nothing
CPU Other (%)	Percentage of CPU time used by all the other processes
CPU Usage (%)	See Section 33.4.1, "CPU Usage (%)"
Free Physical Memory (MB)	Amount of free memory, in megabytes
Page Size (Bytes)	Size of the page, in bytes
Physical Memory Percentage	Percentage of physical memory used by this process
Physical Memory Usage (MB)	Memory used by this process, in megabytes
Resident Memory Utilization (%)	Percentage of resident memory utilization
Resident Memory Utilization (KB)	Resident memory utilization, in kilobytes
Total Physical Memory Usage (MB)	Total memory used, in megabytes
Virtual Memory Utilization (KB)	Virtual memory usage, in kilobytes

33.4.1 CPU Usage (%)

Percentage of the CPU used by this process.

Metric Summary

The following table shows how often the metric's value is collected and compared against the default thresholds. The 'Consecutive Number of Occurrences Preceding Notification' column indicates the consecutive number of times the comparison against thresholds should hold TRUE before an alert is generated.

Table 33-10 Metric Summary Table

Target Version	Evaluation and Collection Frequency	Upload Frequency	Operator	Default Warning Threshold	Default Critical Threshold	Consecutive Number of Occurrences Preceding Notification	Alert Message	Clear Message
All Versions	Every 5 Minutes	After Every 12 Samples	>	Not Defined	Not Defined	1	CPU used is %value% and has exceeded warning/ critical threshold %threshold%	CPU used is %value% and has fallen below warning/ critical threshold %threshold%

Multiple Thresholds

For this metric you can set different warning and critical threshold values for each "Process Name" object.

If warning or critical threshold values are currently set for any "Process Name" object, those thresholds can be viewed on the Metric Detail page for this metric.

To specify or change warning or critical threshold values for each "Process Name" object, use the Edit Thresholds page. See Editing Thresholds for information on accessing the Edit Thresholds page.

33.5 Response

This category contains metrics about a Real-Time Collaboration system.

33.5.1 Status

Reports the overall status of the Real-Time Collaboration system. A value of 1 indicates the application is up. A value of 0 indicates the application is down.

Metric Summary

The following table shows how often the metric's value is collected and compared against the default thresholds. The 'Consecutive Number of Occurrences Preceding Notification' column indicates the consecutive number of times the comparison against thresholds should hold TRUE before an alert is generated.

Table 33-11 Metric Summary Table

Target Version	Evaluation and Collection Frequency	Upload Frequency	Operator	Default Warning Threshold	Default Critical Threshold	Consecutive Number of Occurrences Preceding Notification	Alert Message	Clear Message
All Versions	Every 15 Minutes	After Every Sample	=	Not Defined	0	1	Failed to run imtctl.	Succeeded in running imtctl.