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WINDOWS.md

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Windows

Steps to build Windows image.

Requirements:

  • Windows host with build version equal o grater than the target os version of the image. (eg: To build a an image for 20H2 version the machine needs to be 20H2)
  • Docker for Windows installed

Build base image (Infrastructure Agent)

  • Clone the Infra Agent repo from github: 
    git clone [email protected]:newrelic/infrastructure-agent.git
  • Get the latest Agent binaries from newrelic and and place them in infrastructure-agent/target/bin/windows_amd64/
  • Compile base docker image: 
    ./build/win_build_container.ps1 -baseImageTag <WINDOWS VERSION TARGET> -agentVersion <AGENT VERSION>

Build nri-kubernetes image

  • Clone this repo and checkout latest version. 
    [email protected]:newrelic/nri-kubernetes.git
cd nri-kubernetes
git checkout <LATEST RELEASE TAG>
  • Build the container 
    IMAGE_TAG=latest docker build -f Dockerfile.windows

Missing metrics

This are the metrics that are not being exposed by the Windows kubelet.

Node

/stats/summary

  • memoryRssBytes: zero
  • memoryPageFaults: zero
  • memoryMajorPageFaultsPerSecond: zero
  • net.rxBytesPerSecond
  • net.txBytesPerSecond
  • net.errorsPerSecond
  • fsInodesFree
  • fsInodes
  • fsInodesUsed
  • runtimeInodesFree
  • runtimeInodes
  • runtimeInodesUsed

Pod

/stats/summary

  • net.errorsPerSecond
  • fsInodesFree
  • fsInodes
  • fsInodesUsed
  • We still need to make a test for the pvc metrics

Container

/stats/summary

  • memoryUsedBytes
  • fsUsedBytes: zero, so fsUsedPercent is zero
  • fsInodesFree
  • fsInodes
  • fsInodesUsed

/metrics/cadvisor

  • containerID
  • containerImageID

Pod

/stats/summary

  • net.errorsPerSecond