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Red Hat OpenShift 4 Boosts Kubernetes Security Red Hat has announced the release of OpenShift 4, the latest version of its enterprise Kubernetes container platform. OpenShift 4 introduces a variety of new features and improvements, including enhanced security and improved scalability. The new features are designed to make it easier to deploy and manage applications across hybrid cloud environments. In addition, OpenShift 4 includes a new “Service Mesh” feature, which allows users to connect, secure, and manage microservices within a single platform. Finally, the release also adds support for the latest versions of the OpenShift Container Platform (OCP) and Kubernetes.
In today's article, we will be learne the vmstat command, which is the system performance monitoring command in Linux. 1. if #vmstat is used without parameters, shows the virtual memory usage since the last time the system was running. # vmstat procs -----------memory---------- ---swap-- -----io---- --system-- -----cpu------ r b swpd free buff cache si so