Canary inspection, analysis, promotion or abort

Canary inspection, analysis, promotion or abort A lifecycle diagram generated by Archify. 01 / Rollout progression 02 / Abort and explicit recovery 03 / Explicit desired-state recovery SetWeight20 · replica approximation · Rollout progression SetWeight20 replica approximation Manual pause · inspect / generate traffic · Rollout progression Manual pause inspect / generate traffic Canary analysis · requests ≥5 / success ≥99% · Rollout progression Canary analysis requests ≥5 / success ≥99% SetWeight100 · promote after checks · Rollout progression SetWeight100 promote after checks Abort · missing / failed evidence · Abort and explicit recovery Abort missing / failed evidence Restore state · explicit Git / image · Explicit desired-state recovery Restore state explicit Git / image Legend start active state waiting decision terminal success failure / exit

Analysis conditions

  • • revision = latest pod-template hash
  • • 3measurements /20s interval / failureLimit1
  • • Empty/NaN/Inf do not satisfy success
  • • Abort does not revert Git