Profiling a service
Take alook at https://wikitech.wikimedia.org/wiki/User:Alexandros_Kosiaris/Benchmarking_kubernetes_apps
- Draft a new deployment-charts from service's template
./create_new_service.sh - Get latest service's image
- Write locust.io scripts to test endpoints
- Collect data and tweak memory and CPU
minikube start
helm repo update
helm init
helm install service-name
Get the service URL
minikube service --url <name-of-the-service-pod>
When the pod fail with errors
The following error indicates that the VM is not proper allocating resources, and the only solution I have so far is recreating the environment: 0/1 nodes are available: 1 Insufficient cpu, 1 Insufficient memory.
Solution:
minikube stop && minikube delete && minikube start && helm init