1 files changed, 81 insertions, 0 deletions
diff --git a/src/commands/function-stats.json b/src/commands/function-stats.json
new file mode 100644
index 0000000..65519db
--- /dev/null
+++ b/src/commands/function-stats.json
@@ -0,0 +1,81 @@
+{
+    "STATS": {
+        "summary": "Returns information about a function during execution.",
+        "complexity": "O(1)",
+        "group": "scripting",
+        "since": "7.0.0",
+        "arity": 2,
+        "container": "FUNCTION",
+        "function": "functionStatsCommand",
+        "command_flags": [
+            "NOSCRIPT",
+            "ALLOW_BUSY"
+        ],
+        "acl_categories": [
+            "SCRIPTING"
+        ],
+        "command_tips": [
+            "NONDETERMINISTIC_OUTPUT",
+            "REQUEST_POLICY:ALL_SHARDS",
+            "RESPONSE_POLICY:SPECIAL"
+        ],
+        "reply_schema": {
+            "type": "object",
+            "additionalProperties": false,
+            "properties": {
+                "running_script": {
+                    "description": "information about the running script.",
+                    "oneOf": [
+                        {
+                            "description": "If there's no in-flight function",
+                            "type": "null"
+                        },
+                        {
+                            "description": "a map with the information about the running script",
+                            "type": "object",
+                            "additionalProperties": false,
+                            "properties": {
+                                "name": {
+                                    "description": "the name of the function.",
+                                    "type": "string"
+                                },
+                                "command": {
+                                    "description": "the command and arguments used for invoking the function.",
+                                    "type": "array",
+                                    "items": {
+                                        "type": "string"
+                                    }
+                                },
+                                "duration_ms": {
+                                    "description": "the function's runtime duration in milliseconds.",
+                                    "type": "integer"
+                                }
+                            }
+                        }
+                    ]
+                },
+                "engines": {
+                    "description": "A map when each entry in the map represent a single engine.",
+                    "type": "object",
+                    "patternProperties": {
+                        "^.*$": {
+                            "description": "Engine map contains statistics about the engine",
+                            "type": "object",
+                            "additionalProperties": false,
+                            "properties": {
+                                "libraries_count": {
+                                    "description": "number of libraries",
+                                    "type": "integer"
+                                },
+                                "functions_count": {
+                                    "description": "number of functions",
+                                    "type": "integer"
+                                }
+                            }
+                        }
+                    }
+                }
+            }
+        }
+    }
+}