Tuning: Seem to have a good config

Author: bnmnetp

bases/rsptx/web2py_server/applications/runestone/tests/locustfile.py

@@ -1,44 +1,58 @@
-from locust import HttpLocust, TaskSet, task
+from locust import HttpUser, TaskSet, task, Locust
 import bs4
 import random
 import sys, os
 
 
-class WebsiteTasks(TaskSet):
+class WebsiteTasks(HttpUser):
     def on_start(self):
         res = self.client.get("/runestone/default/user/login")
-        pq = bs4.BeautifulSoup(res.content, features="lxml")
+        pq = bs4.BeautifulSoup(res.content)
         # Get the csrf key for successful submission
         i = pq.select('input[name="_formkey"]')
         token = i[0]["value"]
         # login a user
         try:
-            user = os.environ["RUNESTONE_TESTUSER"]
-            pw = os.environ["RUNESTONE_TESTPW"]
+            user = "testuser1"
+            pw = "xxx"
         except:
             print("ERROR please set RUNESTONE_TESTUSER and RUNESTONE_TESTPW ")
             sys.exit(-1)
         res = self.client.post(
             "/runestone/default/user/login",
             {"username": user, "password": pw, "_formkey": token, "_formname": "login"},
         )
+        # Switch to fopp
+        res = self.client.post("/runestone/default/coursechooser/fopp",
+                               data={"course": "fopp"})
+
         # Get the index and make a list of all chapters/subchapters
-        res = self.client.get("/runestone/books/published/fopp/index.html")
-        pq = bs4.BeautifulSoup(res.content, features="lxml")
+        res = self.client.get("/ns/books/published/fopp/index.html")
+        pq = bs4.BeautifulSoup(res.content, features="html.parser")
         pages = pq.select(".toctree-l2 a")
+        print(f"Found {len(pages)} pages in the book")
         self.bookpages = [p["href"] for p in pages]
+        print(f"Found {len(self.bookpages)} pages in the book")
 
     @task(5)
     def index(self):
         self.client.get("/runestone")
 
+    @task(5)
+    def course(self):
+        self.client.get("/ns/course/index")
+
+    @task(5)
+    def doassign(self):
+        self.client.get("/assignment/student/doAssignment?assignment_id=90")
+
     @task(20)
     def boookpage(self):
         # pick a page at random
         url = random.choice(self.bookpages)
-        base = "/runestone/books/published/fopp/"
+        base = "/ns/books/published/fopp/"
         res = self.client.get(base + url)
-        pq = bs4.BeautifulSoup(res.content, features="lxml")
+        pq = bs4.BeautifulSoup(res.content)
         # client.get ONLY gets the html, so we need to simulate getting all
         # of the static assets ourselves.
         for s in pq.select("script"):
@@ -53,10 +67,14 @@ def boookpage(self):
                     css = self.client.get(
                         base + s["href"].replace("../", ""), name="css"
                     )
-
-
-class WebsiteUser(HttpLocust):
-    host = "http://localhost"
-    task_set = WebsiteTasks
-    min_wait = 1000
-    max_wait = 15000
+        data = {
+            "lastPageUrl": base + url,
+            "lastPageScrollLocation": 0,
+            "completionFlag": 0,
+            "pageLoad": True,
+            "markingComplete": False,
+            "markingIncomplete": False,
+            "course": "fopp",
+            "isPtxBook": False,
+        }
+        self.client.post("/ns/logger/updatelastpage", json=data)

docker-compose.yml

@@ -21,9 +21,10 @@ services:
       - POSTGRESQL_USERNAME=${POSTGRESQL_USERNAME}
       - POSTGRESQL_PASSWORD=${POSTGRESQL_PASSWORD}
       - PGBOUNCER_AUTH_TYPE=trust #md5 or scram-sha-256
-      - PGBOUNCER_DEFAULT_POOL_SIZE=30
+      - PGBOUNCER_DEFAULT_POOL_SIZE=25
       - PGBOUNCER_POOL_MODE=transaction
       - PGBOUNCER_MAX_PREPARED_STATEMENTS=100
+      - PGBOUNCER_MAX_CLIENT_CONN=250
       - PGBOUNCER_STATS_USERS=runestone