Ask HN: What’s your preferred logging stack in Kubernetes

The world of logging in Kubernetes is diverse, with many options offering different tradeoffs in terms of features, scalability, and cost. So, fellow hackers, what’s your preferred logging stack and why?
Tell us about your setup:
What tools are you using for logging in your Kubernetes deployments? (e.g., Fluentd, Logstash, ElasticSearch, Graylog, Loki)
What are your main considerations when choosing a logging stack? (e.g., performance, scalability, ease of use, cost)
What are the biggest challenges you face with logging in Kubernetes? (e.g., data ingestion, storage, analysis, visualization)
What are your favorite features or integrations of your current solution?
Share your experiences and insights to help others navigate the complex world of Kubernetes logging. Let’s build a resource for the community to learn from each other’s successes and failures!