metrics python

Kubernetes (k8s) provides a robust monitoring and metrics collection system called the Metrics API. To interact with the Metrics API using Python, you can use the `kubernetes` package. Here's an example of how you can retrieve metrics from a Kubernetes cluster using Python:

from kubernetes import client, config

# Load Kubernetes configuration
config.load_kube_config()

# Create an API client
api_client = client.ApiClient()

# Create a CoreV1Api instance
v1 = client.CoreV1Api(api_client)

# Retrieve metrics for all pods in a namespace
namespace = "your-namespace"
metrics = v1.list_namespaced_pod_metric(namespace=namespace)

# Iterate over the metrics and print them
for metric in metrics.items:
    print(metric)

This code snippet demonstrates how to retrieve metrics for all pods within a specific namespace. You can customize it further based on your requirements.

To use this code, make sure you have the `kubernetes` package installed (`pip install kubernetes`) and the appropriate access to interact with the Kubernetes cluster.