itzg/mc-monitor

Update cadvisor in example for ARM64 runtime

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#20 opened on Aug 15, 2022

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Description

More of improvement request than issue.

  1. cadvisor latest image is not working on ARM64 platform (OCI) Used zcube/cadvisor image as it has pre-compiled ARM64 platform. Works as expected. Googled that gcr.io/cadvisor/cadvisor:v0.45.0 should have ARM64. Didn't have time to check.
  2. cadvisor permissions Required to add privileged: true on Ubuntu to be able to get metrics data. Not sure if it is required for all OS flavors and should go into commit.

Contributor guide

Research direction
Update the docker compose example to use zcube/cadvisor for ARM64 support and add 'privileged: true' to cadvisor service if needed on Ubuntu.
Tech stack
go
Domain
devopsinfrastructure
Issue type
Feature
DifficultyEstimated implementation difficulty for a new contributor, from 1 for very small changes to 5 for expert-level work.
2
Estimated timeA rough time range for an experienced contributor to investigate, implement, test, and prepare a pull request.
Under 1 hour
Activity statusHow available the issue appears right now: fresh, active, stale, blocked, or waiting on maintainer input.
Active
ClarityHow clearly the issue explains the expected change, acceptance criteria, and next step.
Clear
Prerequisites
DockerARM64 basics
Newbie friendlinessA 1-100 score estimating how approachable this issue is for first-time contributors.
70