CAHSTxDscrdUnavailSR

Measurement Group
ComAgent Exception
Measurement Type
Simple
Measurement Dimension
Arrayed (by Resource ID)
Description
Number of stack events discarded because they were submitted to an Unavailable Sub-Resource of a given Resource. During normal operation, this measurement should not be increasing. Each count of this measurement indicates that a local application attempted to send a stack event to another server using an HA Service Sub-Resource, but the event was discarded due to the Sub-Resource being unavailable.
Collection Interval
30 min
Peg Condition
Stack event submitted to ComAgent by a local User Layer, and the stack event references an Unavailable Sub-Resource.
Measurement Scope
Server

Recovery

  1. Use Main Menu > Communication Agent > Maintenance > HA Services Status to diagnose the cause of routing failures.

    If a discarded stack event was a request from a reliable transaction and the routing failure was due to a temporary condition, then it is possible that the transaction completed successfully using one or more retransmit attempts.

    This measurement may not indicate an error if the discarded stack event was a reliable request, the Reliable Transfer Function was able to re-attempt, and the subsequent attempt got through.

  2. Contact My Oracle Support (MOS) for assistance.
Parent topic: Communication Agent (ComAgent) Exception measurements