Operations | Monitoring | ITSM | DevOps | Cloud

Kubectl Top command can be used to retrieve snapshots of resource utilization of pods or nodes in your Kubernetes cluster. Resource utilization is an important thing to monitor for Kubernetes cluster owners. In order to monitor resource utilization, you can keep track of things like CPU, memory, and storage. In this article, we will see how to use kubectl Top command to get and read metrics about pods and nodes. We will also breakdown the output to understand what it means.

The kubectl logs tail command is a tool that allows users to stream the logs of a pod in real-time while using Kubernetes. This command is particularly useful for debugging and monitoring applications, as it enables users to view log output as it is generated and quickly identify any issues or problems with their application. In this article, we will see how to use the kubectl logs tail command to stream logs, the benefits of using the command, and an advanced tool for streaming logs.

Managing multiple Kubernetes clusters presents a significant challenge, primarily due to operational overheads, complexity, and the steep learning curve associated with Kubernetes' complex ecosystem. As organizations scale and deploy across various environments; production, staging, and development, the need for a robust tool to streamline management becomes crucial.

At Intel Vision April 2024, Densify won Intel Partner of the year for Cloud Solutions. This award recognizes the impact of our jointly developed offering: Intel® Cloud Optimizer. Densify – Cloud: For Densify’s collaboration with Intel to continuously fine-tune the Intel Cloud Optimizer software-as-a-service (SaaS) offering, to include a sophisticated understanding of key Intel hardware features and how they benefit specific customer workloads.

The ELK (Elasticsearch, Logstash, and Kibana) stack’s main objective is to aggregate logs, but the vastly popular open-source project has numerous uses alongside aggregating logs. ELK can easily integrate with Kubernetes and is a common solution that enables users to gather, store, and examine Kubernetes telemetry data. However, with the continual rise of micro-service architecture, users are searching for an improved method of aggregating and searching through logs for debugging purposes.

As of 2023, Kubernetes firmly holds the reins of the container orchestration market with a commanding 92% market share, underscoring its position as the unparalleled leader in this domain. Celebrated for its exceptional scalability, robustness, and flexibility, Kubernetes boasts widespread integration across numerous industries, supported by development efforts from more than 7,500 companies.