Maintenance Manual

DB Change Notification Client
DescriptionCounter
The number of database change notifications that have been
processed. This counter refreshes every 15 seconds by default.
MessagesProcessed
The number of change notification messages in the change
notification queue for this client that are currently being
MessagesProcessing
processed or are waiting to be processed. This counter
refreshes every 15 seconds by default.
The head pointer of the change notification queue. The head
pointer is the starting point in the change notification queue.
QueueHeadCounter
To determine the number of notifications in the queue, subtract
the head pointer value from the tail pointer value. This counter
refreshes every 15 seconds by default.
The largest number of change notification messages to be
processed for this client. This counter is cumulative since the
last restart of the Cisco Database Layer Monitor service.
QueueMax
The tail pointer of change notification queue. The tail pointer
represents the ending point in the change notification queue.
QueueTailPointer
To determine the number of notifications in the queue, subtract
the head pointer value from the tail pointer value. This counter
refreshes every 15 seconds by default.
The number of tables to which this client has subscribed.TablesSubscribed
DB Change Notification Server
DescriptionCounter
The total number of change notification clients.Clients
The total number of change notification messages processed
by server since reboot.
CNProcessed
The number of seconds that the change notification process
has messages to process, but is not processing them. This
QueueDelay
condition is true if either Change Notification Requests
Queued in Database (QueuedRequestsInDB) and Change
Notification Requests Queued in Memory
(QueuedRequestsInMemory) are non-zero - or if - the Latest
Change Notification Messages Processed count is not
changing. This condition is checked every 15 seconds.
The number of records from DBCNQueue table.QueuedRequestsInDB
The number of change notification requests queued in
memory.
QueuedRequestsInMemory
Administration Console User Guide for Cisco Unified Intelligence Center Release 8.0(3)
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Chapter 7: Tools Drawer
RTMT