Used for internal debugging. Total size of on-heap byte-buffers allocated by the LogScale application for download from Bucket Storage.

Example Metric Record:

json
{
   "#repo" : "humio-metrics",
   "#type" : "metrics",
   "@host" : "217",
   "@id" : "SI4q0IXB1I5Wwds4Jlh2Uy4L_357_1069_1759654938",
   "@ingesttimestamp" : "1759654938752",
   "@timestamp" : 1759654938640,
   "@timestamp.nanos" : "0",
   "@timezone" : "UTC",
   "name" : "bucket-storage-download-memory-allocated",
   "type" : "GAUGE",
   "value" : "0"
}