Limit CPU not working

Drone Support
1

Hello there,

`
steps:

  • name: staging_build
    image: node:12
    group: build
    when:
    branch:
    - develop
    volumes:
    • name: cache
      path: /dist
      commands:
    • sh ./_drone.sh staging
      resources:
      limits:
      cpu: 300
      memory: ‘2000Mi’
      `

The memory limiting is working, I can use docker stats to monit.
But the cpu is not work, I want to limit the cpu usage to 30%.

Thank you.

2

The syntax in your example is kubernetes pipeline syntax. The docker runner (drone/drone-runner-docker:1) uses a different syntax which you can see in the following example:

kind: pipeline
type: docker
name: default

steps:
- name: build
  image: golang
  detach: false
  failure: ignore
  mem_limit: 1GiB
  memswap_limit: 2GiB
3

Hi @bradrydzewski,

I rewrite to docker runner and change the agent to drone/drone-runner-docker(docker file version is 3.8).
But when I use cpu_quota or cpu_shares, they seem not work.

steps:
- name: staging_build
  image: node:12
  group: build
  mem_limit: 1.5GiB
  cpu_quota: 30000
  cpu_shares: 512

Thank you.