locusts support weight feature

tests/data/demo_locust.yml

@@ -0,0 +1,34 @@
+- config:
+    name: basic test with httpbin
+    request:
+        base_url: https://httpbin.org/
+
+- test:
+    name: index
+    weight: 5
+    request:
+        url: /
+        method: GET
+    validate:
+        - eq: ["status_code", 200]
+        - contains: [content, "HTTP Request & Response Service"]
+
+- test:
+    name: headers
+    weight: 3
+    request:
+        url: /headers
+        method: GET
+    validate:
+        - eq: ["status_code", 200]
+        - eq: [content.headers.Host, "httpbin.org"]
+
+- test:
+    name: user-agent
+    weight: 2
+    request:
+        url: /user-agent
+        method: GET
+    validate:
+        - eq: ["status_code", 200]
+        - startswith: [content.user-agent, "python-requests"]