Number of times an ingest queue consumer hit an empty queue while pushing to in-memory job queue for digest writers

Metric Nameingest-writer-queue-empty
Metric TypeMeter

Example Metric Record:

json
{
   "#repo" : "humio-metrics",
   "#type" : "metrics",
   "@host" : "36",
   "@id" : "bz9MpZBv2pYKB3WBF9PrmApx_11795_396_1743325262",
   "@ingesttimestamp" : "1743325262936",
   "@timestamp" : 1743325262916,
   "@timestamp.nanos" : "0",
   "@timezone" : "UTC",
   "count" : "7018364",
   "m1" : "7.377249898638682",
   "m15" : "8.618641776401455",
   "m5" : "8.351330157880964",
   "mean_rate" : "9.007347124381017",
   "name" : "ingest-writer-queue-empty",
   "rate_unit" : "underflows/second",
   "type" : "METER"
}