Timing of external inbound http requests

Example Metric Record:

json
{
   "#repo" : "humio-metrics",
   "#type" : "metrics",
   "@host" : "15",
   "@id" : "9iorL6KUunDPtXomKtgLGG7E_6237_1065_1726717345",
   "@ingesttimestamp" : "1726717345709",
   "@timestamp" : 1726717345689,
   "@timestamp.nanos" : "0",
   "@timezone" : "UTC",
   "count" : "36549",
   "duration_unit" : "milliseconds",
   "m1" : "1.1598520013741453",
   "m15" : "0.766604491529693",
   "m5" : "0.9426867101037971",
   "max" : "18",
   "mean" : "3.753623188405797",
   "mean_rate" : "0.627799496259084",
   "median" : "2",
   "min" : "0",
   "name" : "http-requests-external-timing",
   "p75" : "7",
   "p95" : "9",
   "p98" : "14.799999999999955",
   "p99" : "18",
   "p999" : "18",
   "rate_unit" : "events/second",
   "stddev" : "3.735386416350307",
   "type" : "TIMER"
}