Forum Discussion

southern_shredd's avatar
southern_shredd
Icon for Cirrus rankCirrus
Feb 01, 2023

Stream matched rewrite irule statistics

We have a rewrite irule that uses stream match to rewrite hostnames etc. For decomissioning purposes we woud like to generate a report showing which requests (urls) are using the irule and the result...
application delivery
irule
reporting
rewrite
Nikoolayy1's avatar
Nikoolayy1
Icon for MVP rankMVP
Feb 03, 2023

If you have a SIEM like Splunk or ELK maybe you can use Stats/iStats in the iRule and then with the API to access this info or just forward it to the SIEM with the logs and make the report. Have note  done this myself.

 

https://support.f5.com/csp/article/K17283308

 

https://clouddocs.f5.com/api/irules/STATS.html

https://clouddocs.f5.com/api/irules/ISTATS.html

 

 

Also Telemetry Streaming can be used to stream Virtual server/pool statistics to Systlog/SIEM and  you can create as I mentioned your own custom stats with STATS/iSTATS.

 

https://clouddocs.f5.com/products/extensions/f5-telemetry-streaming/latest/