Message processing output statistics

The following are message processing output statistics generated by the DRA IP resolver (DIR).

ans_ok

The total number of valid Diameter answers sent back by the DIR.

ans_txq_full

The total number of Diameter answers that could not be sent back by the DIR as the destination peer tx queue was full.

anx_fail_other

The total number of Diameter answers that could not be processed for reasons other than those above encountered by the DIR.