1. Configuration Guide
  2. STIR/SHAKEN Client
  3. STIR/SHAKEN Client Statistics
  4. STIR/SHAKEN Statistics in HDR

STIR/SHAKEN Statistics in HDR

HDR based STI server statistics are available on the following bases when you enable collection on the HDR groups specified:

  • System-wide—stir-stats-system
  • Per server—stir-server-stats
  • Per sip-interface—stir-stats-sip-interface
  • Per realm—stir-stats-realm
  • Per session-agent—stir-stats-session-agent

You can use the stir-stats HDR group to collect STIR stats. As with all HDR groups, you can configure dynamic collection or collect manually using the request collection start command. See the SBC HDR Resource Guide for further detail about HDR function, configuration, and STIR object detail.

Once the collector is running, the SBC generates an output file for the statistics category you configure for collection. HDR files that apply to STIR/SHAKEN operations, assuming default file location, include:

  • /opt/collect/stir-stats—This group collects per-STI-server statistics.
  • /opt/collect/stir-stats-session-agent
  • /opt/collect/stir-stats-sip-interface
  • /opt/collect/stir-stats-realm
  • /opt/collect/stir-stats-system

Each HDR collection includes:

  • TimeStamp
  • AS Queries
  • AS Success Responses
  • AS Fail Responses
  • AS Fail Service Exception
  • AS Fail Policy Exception
  • VS Queries
  • VS Success Responses
  • VS Fail Responses
  • VS Success Verification
  • VS Fail Verification
  • VS Fail Service Exception
  • VS Fail Policy Exception
The per-STI-server statistics file (stir-stats) also includes:
  • The Sti-server object
  • The STI Server Unreachable field, which tracks the number of time an STI Server was unreachable.

See the SBC HDR Guide for further detail about HDR function, configuration, and output detail.