ionice(1) - Linux man page Name ionice - get/set program io scheduling class and priority Synopsis ionice [[ -c class ] [ -n classdata ] [ -t ]] -p PID [ PID ]... ionice [ -c class ] [ -n classdata ] [ -t ] COMMAND [ ARG ]... Description This program sets or gets the io scheduling class and priority for a program. If no arguments or just -p is given, ionice will query the current io scheduling cla