常用字段对照
常用字段对照
# HTTP span
http.request.method = GET
http.response.status_code = 500
url.path = /v1/orders/1024
server.address = api.internal
# DB span
db.system = mysql / postgresql / redis
db.operation = SELECT注意版本差异:旧约定使用 http.method/http.status_code,新版本改为后缀命名,升级时统一迁移。