when: proxy_env is defined and proxy_env
# can't update grub in chroot/docker
- enable_hugepages_on_boot
+ # needed for collectd plugins
+ - increase_open_file_limits
- modify_cloud_config
- install_image_dependencies
- role: download_dpdk
- install_pmu_tools
- download_collectd
- install_collectd
+ - download_drivers
+ - install_drivers