Add http metrics yaml

semantic_conventions/metrics/http.yaml

@@ -0,0 +1,161 @@
+groups:
+  - id: metric.http.server.duration
+    prefix: http
+    type: metric
+    metric_name: http.server.duration
+    brief: "Measures the duration of inbound HTTP requests."
+    instrument: histogram
+    unit: "ms"
+    attributes:
+      - ref: http.method
+        requirement_level: required
+      - ref: http.scheme
+        requirement_level: required
+      - ref: http.route
+        requirement_level:
+          conditionally_required: If and only if it's available
+      - ref: http.status_code
+        requirement_level:
+          conditionally_required: If and only if one was received/sent.
+      - ref: http.flavor
+      - ref: net.host.name
+        requirement_level: required
+      - ref: net.host.port
+        requirement_level:
+          conditionally_required: If not default (`80` for `http` scheme, `443` for `https`).
+
+  - id: metric.http.server.active_requests
+    prefix: http
+    type: metric
+    metric_name: http.server.active_requests
+    brief: "Measures the number of concurrent HTTP requests that are currently in-flight."
+    instrument: updowncounter
+    unit: "{requests}"
+    attributes:
+      - ref: http.method
+        requirement_level: required
+      - ref: http.scheme
+        requirement_level: required
+      - ref: http.flavor
+      - ref: net.host.name
+        requirement_level: required
+      - ref: net.host.port
+        requirement_level:
+          conditionally_required: If not default (`80` for `http` scheme, `443` for `https`).
+
+  - id: metric.http.server.request.size
+    prefix: http
+    type: metric
+    metric_name: http.server.request.size
+    brief: "Measures the size of HTTP request messages (compressed)."
+    instrument: histogram
+    unit: "By"
+    # TODO (trask) below attributes are identical to above in metric.http.server.duration
+    attributes:
+      - ref: http.method
+        requirement_level: required
+      - ref: http.scheme
+        requirement_level: required
+      - ref: http.route
+        requirement_level:
+          conditionally_required: If and only if it's available
+      - ref: http.status_code
+        requirement_level:
+          conditionally_required: If and only if one was received/sent.
+      - ref: http.flavor
+      - ref: net.host.name
+        requirement_level: required
+      - ref: net.host.port
+        requirement_level:
+          conditionally_required: If not default (`80` for `http` scheme, `443` for `https`).
+
+  - id: metric.http.server.response.size
+    prefix: http
+    type: metric
+    metric_name: http.server.response.size
+    brief: "Measures the size of HTTP response messages (compressed)."
+    instrument: histogram
+    unit: "By"
+    # TODO (trask) below attributes are identical to above in metric.http.server.duration
+    attributes:
+      - ref: http.method
+        requirement_level: required
+      - ref: http.scheme
+        requirement_level: required
+      - ref: http.route
+        requirement_level:
+          conditionally_required: If and only if it's available
+      - ref: http.status_code
+        requirement_level:
+          conditionally_required: If and only if one was received/sent.
+      - ref: http.flavor
+      - ref: net.host.name
+        requirement_level: required
+      - ref: net.host.port
+        requirement_level:
+          conditionally_required: If not default (`80` for `http` scheme, `443` for `https`).
+
+  - id: metric.http.client.duration
+    prefix: http
+    type: metric
+    metric_name: http.client.duration
+    brief: "Measures the duration of outbound HTTP requests."
+    instrument: histogram
+    unit: "ms"
+    attributes:
+      - ref: http.method
+        requirement_level: required
+      - ref: http.status_code
+        requirement_level:
+          conditionally_required: If and only if one was received/sent.
+      - ref: http.flavor
+      - ref: net.peer.name
+        requirement_level: required
+      - ref: net.peer.port
+        requirement_level:
+          conditionally_required: If not default (`80` for `http` scheme, `443` for `https`).
+      - ref: net.sock.peer.addr
+
+  - id: metric.http.client.request.size
+    prefix: http
+    type: metric
+    metric_name: http.client.request.size
+    brief: "Measures the size of HTTP request messages (compressed)."
+    instrument: histogram
+    unit: "By"
+    # TODO (trask) below attributes are identical to above in metric.http.client.duration
+    attributes:
+      - ref: http.method
+        requirement_level: required
+      - ref: http.status_code
+        requirement_level:
+          conditionally_required: If and only if one was received/sent.
+      - ref: http.flavor
+      - ref: net.peer.name
+        requirement_level: required
+      - ref: net.peer.port
+        requirement_level:
+          conditionally_required: If not default (`80` for `http` scheme, `443` for `https`).
+      - ref: net.sock.peer.addr
+
+  - id: metric.http.client.response.size
+    prefix: http
+    type: metric
+    metric_name: http.client.response.size
+    brief: "Measures the size of HTTP response messages (compressed)."
+    instrument: histogram
+    unit: "By"
+    # TODO (trask) below attributes are identical to above in metric.http.client.duration
+    attributes:
+      - ref: http.method
+        requirement_level: required
+      - ref: http.status_code
+        requirement_level:
+          conditionally_required: If and only if one was received/sent.
+      - ref: http.flavor
+      - ref: net.peer.name
+        requirement_level: required
+      - ref: net.peer.port
+        requirement_level:
+          conditionally_required: If not default (`80` for `http` scheme, `443` for `https`).
+      - ref: net.sock.peer.addr