metric

const (
	AggregateFunctionAvg    = "_agg_avg"
	AggregateFunctionMax    = "_agg_max"
	AggregateFunctionMin    = "_agg_min"
	AggregateFunctionP99    = "_agg_p99"
	AggregateFunctionP90    = "_agg_p90"
	AggregateFunctionLatest = "_agg_latest"
)

aggregated functions that'd supported by katalyst now, and client should add those as suffix in metric-name when referring to kcmas. for instance, `pod_cpu_load_1min_agg_max` means to return a single metric item to represent the max value of all collected items, and we will put the corresponding time-window in response.