7.196 V$EMON
V$EMON displays performance statistics per event monitor (EMON) slave for diagnosability of notifications. All processing time and latency is in seconds.
| Column | Datatype | Description |
|---|---|---|
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EMON identifier (0 - 9) |
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Session identifier |
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Time when this EMON slave was started |
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Notification quality of the service provided by EMON:
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EMON status:
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Time at which EMON switched to the current STATUS |
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Total number of notifications (including grouping notifications) |
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Number of grouping notifications |
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Total number of events in all notification groups |
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Number of OCI notifications |
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Number of PL/SQL notifications |
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Number of E-mail notifications |
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Number of HTTP notifications |
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Number of events posted by a publisher for which notifications have been delivered |
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Number of events posted by a publisher for which notifications are not yet delivered |
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Number of anonymous notifications |
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Number of AQ notifications |
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Number of DBChange notifications |
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Total time to process Anonymous notifications |
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Total time to process AQ notifications |
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Total time to process dbchange notifications |
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Total time to process PL/SQL notifications |
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Total time to process OCI notifications |
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Total time to process E-mail notifications |
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Total time to process HTTP notifications |
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Total latency in processing events |
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Number of expired registrations |
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Number of purged registrations |
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Number of registrations invalidated due to notification delivery failure |
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Time when statistics were last updated |
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The ID of the container to which the data pertains. The |