Ultra Cloud Core 5G Policy Control Function, Release 2022
https://www.cisco.com/c/en/us/td/docs/wireless/ucc/pcf/2022-01/metrics-ref/b_ucc-5g-pcf-metrics-ref_2022-01/5G-PCF_Metrics_Guide_chapter_010.html
Diameter 3xxx errors Diameter 3xxx errors Description: Diameter Too Busy 3xxx message indicate that the PCF is overwhelmed, or responding too slowly. This can be related to In Queue issues, system resources, database problems, network latency, or issues with other external nodes in the call flow. Statistics/Formula: sum(irate(diameter_responses_total{result_code=~"3.*"}[1m])) *100/sum(irate(diameter_responses_total{result_code=~"2001"}[1m])) Warning Threshold: > 0.5% Over 30 minute period Major Threshold: > 1% Over 30 minute periodDiameter 5xxx errors Diameter 5xxx errors Description: Session Not Found and other Diameter 5xxx errors indicate a critical problem with the ability to process the incoming diameter message. This can be related to exhausted system resources, invalid session id or bad message structure, length, or content, or even database corruption. Statistics/Formula: sum(irate(diameter_responses_total{result_code=~"3.*"}[1m])) *100/sum(irate(diameter_responses_total{result_code=~"2001"}[1m])) Warning Threshold: > 0.5% Over 5 minute period Major Threshold: > 1% Over 5 minute period
DA: 77 PA: 48 MOZ Rank: 42