| Oracle® Enterprise Manager Oracle Collaboration Suite Metric Reference Manual 10g Release 2 (10.2) Part Number B25985-01 |
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View PDF |
| Oracle® Enterprise Manager Oracle Collaboration Suite Metric Reference Manual 10g Release 2 (10.2) Part Number B25985-01 |
|
|
View PDF |
The Mail NNTP Redundancy Group target is a grouping of NNTP agent monitored targets that have identical configuration, characteristics, and functionality. While a single NNTP server instance is vulnerable to the failure of its host or system, a redundant group of NNTP servers continues to function despite the loss of an NNTP server instance, hiding any such failure from clients, and allowing other NNTP server instances in the group to service the requests.
The Messages category provides information about messages.
This metric shows the number of messages posted on the NNTP Server. The value is the sum of all the messages posted on the NNTP agent monitored targets.
Metric Summary
The following table shows how often the metric's value is collected.
| Target Version | Evaluation and Collection Frequency |
|---|---|
| Version 1.0 | Every 15 minutes |
This metric shows the number of messages retrieved from the NNTP Server. The value is the sum of all the messages retrieved from the NNTP agent monitored targets.
Metric Summary
The following table shows how often the metric's value is collected.
| Target Version | Evaluation and Collection Frequency |
|---|---|
| Version 1.0 | Every 15 minutes |
The Network category provides information about the connections on the NNTP Server.
This metric shows the total number of connections open on the NNTP Server. The value is the sum of all open connections for NNTP agent monitored targets.
Metric Summary
The following table shows how often the metric's value is collected.
| Target Version | Evaluation and Collection Frequency |
|---|---|
| Version 1.0 | Every 15 minutes |
The Response category captures the response characteristics of the NNTP server as seen by a client application.
This metric indicates whether or not clients are able to access emails through the NNTP server. The availability of NNTP server depends upon the status of all the NNTP agent monitored targets. The status is "up" as long as at least one of the agent monitored targets is available.
User Action
If the Status of Mail NNTP Redundancy Group is down, then check the status of the individual NNTP agent monitored targets to identify which particular one is down.
