Target: prometheus/prometheus
Issue: prometheus/prometheus#11505
Pull request: prometheus/prometheus#18978
Field Lab record: Prometheus #11505
This field test was about a small but important remote-write boundary in Prometheus:
Scarab Diagnostic Field Test #033 - Prometheus Remote-Write Label Order Boundary
Target: prometheus/prometheus Issue: prometheus/prometheus#11505 Pull request:...
TL;DRAI
Prometheus PR #18978 validates remote-write label order before internal conversion (issue #11505), preventing unsorted input from being silently normalized. For observability operators, this boundary fix ensures invalid input is rejected at the ingest edge, maintaining sender-receiver contracts and preventing silent corruption.
1,224 words~6 min read
