What is Prometheus in Kubernetes?

1.	What is Prometheus in Kubernetes?
Answer» Prometheus is an open-source metrics collection system originally developed at Soundcloud, and more recently integrated into the CNCF. It is powerful due to its data model, a RICH set of client libraries functions, and its ability to create user-specific custom alerts or notifications based on data through metrics. Prometheus comes with its own standard dashboard which can be used to RUN ad-hoc queries or minor issues during debugging, but the most important aspect of Prometheus is utilized when integrating it with visualization backends. Note: The above interview QUESTIONS on Kubernetes* are a guide to EXPERIENCED, intermediate and beginner developers preparing for a job change.*

Answer»

Prometheus is an open-source metrics collection system originally developed at Soundcloud, and more recently integrated into the CNCF. It is powerful due to its data model, a RICH set of client libraries functions, and its ability to create user-specific custom alerts or notifications based on data through metrics. Prometheus comes with its own standard dashboard which can be used to RUN ad-hoc queries or minor issues during debugging, but the most important aspect of Prometheus is utilized when integrating it with visualization backends.

Note: The above interview QUESTIONS on Kubernetes are a guide to EXPERIENCED, intermediate and beginner developers preparing for a job change.

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