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" : "195",
   "@id" : "136LgpTa9yDWMoFYqt8PuzTG_37_13_1751792607",
   "@ingesttimestamp" : "1751792607034",
   "@timestamp" : 1751792607008,
   "@timestamp.nanos" : "0",
   "@timezone" : "UTC",
   "name" : "bucket-storage-download-memory-allocated",
   "type" : "GAUGE",
   "value" : "4194432"
}