resource isolation

In-Depth Analysis of Linux Processes (6): Low-Level Implementation of Resource Isolation (Namespaces, Cgroups, and Containerization)

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In-Depth Analysis of Linux Processes (6): Low-Level Implementation of Resource Isolation (Namespaces, Cgroups, and Containerization)

0. Introduction In previous articles, we introduced knowledge and practical cases related to processes. However, in the world of process management, merely understanding process creation and scheduling is insufficient. As applications transition from single-machine environments to containerization and from local usage to cloud deployment, the failure of resource isolation can lead to service anomalies or, … Read more

In-Depth Analysis of Hypervisor Technology

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In-Depth Analysis of Hypervisor Technology

Source | Automotive Electronics and SoftwareKnowledge Circle | To join the “Chassis Community”, please add WeChat yanzhi-6, note “Chassis”With the development of ICT technology, the computing power of a single SoC can handle more tasks. The expansion of network bandwidth and features such as low latency and differentiated services make business deployment and function allocation … Read more

Comparing Virtualization and Containerization in DevOps

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Comparing Virtualization and Containerization in DevOps

Both virtualization and containerization are common technologies in the DevOps field, enabling resource isolation, but they differ significantly in principles and application scenarios. Today, we will compare them to see how to choose the right one in practical work. Virtualization: The Heavyweight “Fortress” Virtualization divides a physical machine into multiple virtual machines (VMs) through a … Read more