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  1. ciao ciao Public

    Forked from ciao-project/ciao

    Ciao - Cloud Integrated Advanced Orchestrator

    Go

  2. ikgt-core ikgt-core Public

    Forked from intel/ikgt-core

    Intel Kernel Guard Technology Core Repo

    C

  3. iptables-cheatsheet iptables-cheatsheet
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    The netfilter hooks in the kernel and where they hook in the packet flow
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    ------------------------------------------------------------------------
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    The figure below calls out
  4. Tracing QEMU-KVM Interactions Tracing QEMU-KVM Interactions
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    # Tracing QEMU-KVM Interactions
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    But default in linux you can figure out how many times and for what reasons there is a VM Exit from a VM into the kvm kernel module.
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    However given the ubiquity of vhost and the ability of kvm to emulate most device models directly in the kernel, most of those VM exits do not result in a transition from host kernel into the QEMU. The transitions from VM -> kvm -> QEMU are typically the most expensive.
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  5. Footloose as a Kubernetes POD. So a ... Footloose as a Kubernetes POD. So a VM in Kubernetes launched and managed as a container using the Kata runtimeClass.
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    # Footloose as a Kubernetes POD. So a VM in Kubernetes launched and managed as a container using the Kata runtimeClass.
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    ```yaml
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    apiVersion: v1
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    data:
  6. Kubernetes and cgroups Resource Mana... Kubernetes and cgroups Resource Management/Static cpuManagerPolicy/Memory and Resource Isolation & Scheduling
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    # Overview
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    The goal of this document to cover all aspects of Kubernetes management, including how resources are expressed, constrained and accounted for. This started a way to ensure that alternate container runtime implementation like Kata containers will behave from a resource accounting and consumption point of view in the same manner as `runc`.
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    Location of the latest version of this document: https://gist.github.com/mcastelino/b8ce9a70b00ee56036dadd70ded53e9f