| Field | Internal name | Type | Warning | Critical | Info |
|---|---|---|---|---|---|
| sys | sys | gauge | CPU8 time spent in kernel system activity | ||
| usr | usr | gauge | CPU8 time spent in normal programs and daemons | ||
| nice | nice | gauge | CPU8 time spent in nice(1)d programs and daemons | ||
| idle | idle | gauge | CPU8 time spent idling (waiting to get something to do) | ||
| iowait | iowait | gauge | CPU8 time spent waiting for blocking I/O operations | ||
| irq | irq | gauge | CPU8 time spent handling interrupts | ||
| soft | soft | gauge | CPU8 time spent handling software interrupts | ||
| steal | steal | gauge | CPU8 time spent elsewhere (stolen from us) | ||
| guest | guest | gauge | CPU8 time spent in a guest operating system |