code: func (m *cgroupManagerImpl) ReduceCPULimits(cgroupName CgroupName) error {
  	// Set lowest possible CpuShares value for the cgroup
  	minimumCPUShares := uint64(MinShares)
  	resources := &ResourceConfig{
  		CpuShares: &minimumCPUShares,
  	}
  	containerConfig := &CgroupConfig{
  		Name:               cgroupName,
  		ResourceParameters: resources,
  	}
  	return m.Update(containerConfig)
  }
docs: // ReduceCPULimits reduces the cgroup's cpu shares to the lowest possible value