swap_free
write_bps
write_bytes
write_count
write_time
bytes_in
bytes_out
cpu_idle
cpu_intr
cpu_nice
cpu_num
cpu_sintr
cpu_steal
cpu_system
cpu_user
load_fifteen
load_five
load_one
cpu_wio
disk_free
disk_percent
disk_total
mem_buffered
mem_cached
mem_free
mem_shared
mem_total
mem_used
disk_used
pkts_in
pkts_out
proc_run
proc_total
read_bps
read_bytes
read_count
read_time
