Fixed fetching Locust image

Author: rcastley

content/en/other/pet-clinic/apm.md

@@ -52,18 +52,16 @@ sudo tail -f /var/log/syslog
 
 You can validate if the application is running by visiting `http://<VM_IP_ADDRESS>:8080`.
 
+Once your validation is complete you can stop the application by pressing `Ctrl-c`.
+
 ## 2. Generating Traffic
 
 Next we will start a Docker container running Locust that will generate some simple traffic to the PetClinic application. Locust is a simple load testing tool that can be used to generate traffic to a web application.
 
 ```bash
-docker run --network="host" -d -p 8089:8089 -v /home/ubuntu/workshop/petclinic:/mnt/locust locustio/locust -f /mnt/locust/locustfile.py --headless -u 10 -r 3 -H http://127.0.0.1:8080
+docker run --network="host" -d -p 8089:8089 -v /home/ubuntu/workshop/petclinic:/mnt/locust docker.io/locustio/locust -f /mnt/locust/locustfile.py --headless -u 10 -r 3 -H http://127.0.0.1:8080
 ```
 
-Then you can visit the Splunk APM UI and examine the application components, traces, etc. **Hamburger Menu → APM → Explore**.
-
-Once your validation is complete you can stop the application by pressing `Ctrl-c`.
-
 ## 3. Enabling AlwaysOn Profiling and Metrics
 
 To enable CPU and Memory Profiling on the application we can start the application by passing `splunk.profiler.enabled=true` and for metrics pass `splunk.metrics.enabled=true`. Make sure the application is stopped and run the following command to enable metrics and profiling.