// Aula 20 - Operadores de agregação parte 2

avg without(cpu)(rate(node_cpu_seconds_total[5m]))

sum without(cpu)(rate(node_cpu_seconds_total[5m])) / count without(cpu)(rate(node_cpu_seconds_total[5m]))

count by (instance)(group by (fstype,instance) (node_filesystem_files))

max without(device, fstype, mountpoint)(node_filesystem_size_bytes)

min without(device, fstype, mountpoint)(node_filesystem_size_bytes)