feat(app-start): Add process load span to mobile span ops

CHANGELOG.md

@@ -12,6 +12,7 @@
 - Introduce generic filters in global configs. ([#3161](https://github.com/getsentry/relay/pull/3161))
 - Individual cardinality limits can now be set into passive mode and not be enforced. ([#3199](https://github.com/getsentry/relay/pull/3199))
 - Enable HTTP compression for all APIs. ([#3233](https://github.com/getsentry/relay/pull/3233))
+- Add `process.load` span to ingested mobile span ops. ([#3227](https://github.com/getsentry/relay/pull/3227))
 
 
 **Bug Fixes**:

relay-dynamic-config/src/defaults.rs

@@ -23,6 +23,7 @@ const MOBILE_OPS: &[&str] = &[
     "app.*",
     "application.load",
     "contentprovider.load",
+    "process.load",
     "ui.load*",
 ];
 

relay-server/src/metrics_extraction/event.rs

@@ -1092,6 +1092,17 @@ mod tests {
                     "data": {
                         "app_start_type": "cold"
                     }
+                },
+                {
+                    "op": "process.load",
+                    "description": "Process Initialization",
+                    "span_id": "bd429c44b67a3eb2",
+                    "start_timestamp": 1597976300.0000000,
+                    "timestamp": 1597976303.0000000,
+                    "trace_id": "ff62a8b040f340bda5d830223def1d81",
+                    "data": {
+                        "app_start_type": "cold"
+                    }
                 }
             ]
         }
@@ -1233,7 +1244,7 @@ mod tests {
             .filter(|b| b.name == "c:spans/usage@none")
             .collect::<Vec<_>>();
 
-        let expected_usage = 7; // We count all spans received by Relay
+        let expected_usage = 8; // We count all spans received by Relay
         assert_eq!(usage_metrics.len(), expected_usage);
         for m in usage_metrics {
             assert!(m.tags.is_empty());

relay-server/src/metrics_extraction/snapshots/relay_server__metrics_extraction__event__tests__extract_span_metrics_mobile.snap

@@ -348,6 +348,76 @@ expression: "(&event.value().unwrap().spans, metrics)"
             platform: ~,
             other: {},
         },
+        Span {
+            timestamp: Timestamp(
+                2020-08-21T02:18:23Z,
+            ),
+            start_timestamp: Timestamp(
+                2020-08-21T02:18:20Z,
+            ),
+            exclusive_time: 3000.0,
+            description: "Process Initialization",
+            op: "process.load",
+            span_id: SpanId(
+                "bd429c44b67a3eb2",
+            ),
+            parent_span_id: ~,
+            trace_id: TraceId(
+                "ff62a8b040f340bda5d830223def1d81",
+            ),
+            segment_id: ~,
+            is_segment: ~,
+            status: ~,
+            tags: ~,
+            origin: ~,
+            profile_id: ~,
+            data: SpanData {
+                app_start_type: String(
+                    "cold",
+                ),
+                browser_name: ~,
+                code_filepath: ~,
+                code_lineno: ~,
+                code_function: ~,
+                code_namespace: ~,
+                db_operation: ~,
+                db_system: ~,
+                environment: ~,
+                http_decoded_response_content_length: ~,
+                http_request_method: ~,
+                http_response_content_length: ~,
+                http_response_transfer_size: ~,
+                resource_render_blocking_status: ~,
+                server_address: ~,
+                http_response_status_code: ~,
+                thread_name: ~,
+                transaction: ~,
+                ui_component_name: ~,
+                url_scheme: ~,
+                user: ~,
+                replay_id: ~,
+                other: {},
+            },
+            sentry_tags: {
+                "app_start_type": "cold",
+                "device.class": "1",
+                "mobile": "true",
+                "op": "process.load",
+                "os.name": "iOS",
+                "platform": "cocoa",
+                "release": "1.2.3",
+                "sdk.name": "sentry.javascript.react-native",
+                "sdk.version": "unknown",
+                "transaction": "gEt /api/:version/users/",
+                "transaction.method": "GET",
+                "ttid": "ttid",
+            },
+            received: ~,
+            measurements: ~,
+            _metrics_summary: ~,
+            platform: ~,
+            other: {},
+        },
     ],
     [
         Bucket {
@@ -769,5 +839,64 @@ expression: "(&event.value().unwrap().spans, metrics)"
                 "transaction": "gEt /api/:version/users/",
             },
         },
+        Bucket {
+            timestamp: UnixTimestamp(1597976303),
+            width: 0,
+            name: "d:spans/exclusive_time@millisecond",
+            value: Distribution(
+                [
+                    3000.0,
+                ],
+            ),
+            tags: {
+                "app_start_type": "cold",
+                "device.class": "1",
+                "os.name": "iOS",
+                "release": "1.2.3",
+                "span.op": "process.load",
+                "transaction": "gEt /api/:version/users/",
+                "transaction.method": "GET",
+                "ttid": "ttid",
+            },
+        },
+        Bucket {
+            timestamp: UnixTimestamp(1597976303),
+            width: 0,
+            name: "d:spans/exclusive_time_light@millisecond",
+            value: Distribution(
+                [
+                    3000.0,
+                ],
+            ),
+            tags: {
+                "device.class": "1",
+                "os.name": "iOS",
+                "release": "1.2.3",
+                "span.op": "process.load",
+            },
+        },
+        Bucket {
+            timestamp: UnixTimestamp(1597976303),
+            width: 0,
+            name: "c:spans/count_per_op@none",
+            value: Counter(
+                1.0,
+            ),
+            tags: {
+                "span.op": "process.load",
+            },
+        },
+        Bucket {
+            timestamp: UnixTimestamp(1597976303),
+            width: 0,
+            name: "c:spans/count_per_segment@none",
+            value: Counter(
+                1.0,
+            ),
+            tags: {
+                "release": "1.2.3",
+                "transaction": "gEt /api/:version/users/",
+            },
+        },
     ],
 )