Number of threads allowed to execute historical parts of queries. Gets turned down if digest is unable to keep up

Metric Namequery-thread-limit
Metric TypeHistogram

Example Metric Record:

json
{
   "#repo" : "humio-metrics",
   "#type" : "metrics",
   "@host" : "43",
   "@id" : "AG5QVwxjAMtprMV9l7Psqn00_3174_1234_1751187667",
   "@ingesttimestamp" : "1751187667867",
   "@timestamp" : 1751187667845,
   "@timestamp.nanos" : "0",
   "@timezone" : "UTC",
   "count" : "515618",
   "max" : "1",
   "mean" : "1",
   "median" : "1",
   "min" : "1",
   "name" : "query-thread-limit",
   "p75" : "1",
   "p95" : "1",
   "p98" : "1",
   "p99" : "1",
   "p999" : "1",
   "rate_unit" : "events/second",
   "stddev" : "0",
   "type" : "HISTOGRAM",
   "window_count" : "60"
}