Fact 99
Legacy-aggregator mirrored writes have been stopped; the service is now archived legacy code and is no longer an active replay source.
Source evidence (1)
000871Dec 18, 2023 / 10:22 UTC-05:00
The final legacy-aggregator stop gate passed. Roman's final replay fixture pass came back clean, live metrics-router and rollup-service references are absent, Nadia confirmed the relevant Cardinality Guardrails coverage for the prior label-change class, and Cyrus agreed the remaining validation should run through the OTel/Prometheus path plus Guardrails fixtures rather than legacy mirrored writes. We stopped legacy-aggregator's mirrored writes, so it is archived legacy code now — not a live path, not a production rollback path, and not an active replay source. Please update runbook entry `rb_legacy_aggregator_retirement_exit_gate` with the post-stop body below and keep the title `legacy-aggregator: mirrored-write retirement exit gate`.
Message 000871 in history