Add boot42-otel module: Spring Boot 4.2.0-RC1 OpenTelemetry conventions, shared OTLP settings and MDC keys vs 4.1.2

This commit is contained in:
2026-10-22 18:37:10 +00:00
parent 917d39fb65
commit 8252cba4c5
29 changed files with 958 additions and 0 deletions
@@ -0,0 +1,19 @@
# 06-prometheus-names (Spring Boot 4.1.2, JDK 25)
== management.observations.conventions=micrometer
http_server_requests_active_seconds_count
http_server_requests_active_seconds_max
http_server_requests_active_seconds_sum
http_server_requests_seconds_count
http_server_requests_seconds_max
http_server_requests_seconds_sum
sample: http_server_requests_active_seconds_count{exception="none",method="GET",outcome="SUCCESS",status="200",uri="UNKNOWN"}
== management.observations.conventions=opentelemetry
http_server_requests_active_seconds_count
http_server_requests_active_seconds_max
http_server_requests_active_seconds_sum
http_server_requests_seconds_count
http_server_requests_seconds_max
http_server_requests_seconds_sum
sample: http_server_requests_active_seconds_count{exception="none",method="GET",outcome="SUCCESS",status="200",uri="UNKNOWN"}