30s delta of total memory allocation on queries for the entire cluster

Example Metric Record:

json
{
   "#repo" : "humio-metrics",
   "#type" : "metrics",
   "@host" : "211",
   "@id" : "BTKrczf0lFjHhPdTzOIN7uZY_510_1230_1756630992",
   "@ingesttimestamp" : "1756630992165",
   "@timestamp" : 1756630992121,
   "@timestamp.nanos" : "0",
   "@timezone" : "UTC",
   "count" : "208223",
   "max" : "17935464",
   "mean" : "833834.7076923077",
   "median" : "0",
   "min" : "0",
   "name" : "query-delta-total-memory-allocation",
   "p75" : "192880",
   "p95" : "6367476.8",
   "p98" : "1.7890433599999998E7",
   "p99" : "17935464",
   "p999" : "17935464",
   "rate_unit" : "events/second",
   "stddev" : "3251523.308530719",
   "type" : "HISTOGRAM",
   "window_count" : "65"
}