Availability framework
General information
An availability framework computes periodic outage time and outage counts from state change records contained in the auxiliary database data dictionary. Depending on the report, these periodic values are aggregated to determine the availability of an NE, interfaces and ports, or service over a period of time. A periodic table tracks the activity state and availability of an NE, interfaces and ports, or service. The availability framework supports the creation of an availability table that aggregates the data in the periodic table based on the periodic synchronization time configured on the system.
The availability framework supporting the availability reports can synchronize objects from the main database to the auxiliary database at a rate of 500,000 objects per minute. The following table shows the number of objects that can be used by the availability framework, based on the Periodic Sync Time.
Table 11-1: The number of objects that can be used by the availability framework based on the Periodic Sync Time
|
analyticsMODictPeriodicSyncTime (min) |
Number of objects that can be used by availability framework |
|---|---|
|
5 |
2,500,000 |
|
10 |
5,000,000 |
|
15 |
7,500,000 |
|
20 |
10,000,000 |
|
30 |
15,000,000 |
|
60 |
30,000,000 |
WARNING: Exceeding the objects per minute limit may result in incorrect availability report content, reports taking a long time to complete, or failing altogether.