renice 1 `cat /dev/cgroup/cpu/applications/standby/background/tasks`
renice 1 `pgrep modest` renice 1 `pgrep browserd` renice 1 `pgrep image-viewer`
renice 0 `pgrep modest` renice 0 `pgrep browserd` renice 0 `pgrep image-viewer`
ignore nice load = 1