HI: solr-exporter-config.xml
solr_metrics_core_searcher_cache suggested add: escalation of ramBytesUsed $object.value | to_entries | .[] | select(.key == "lookups" or .key == "hits" or .key == "size" or .key == "evictions" or .key == "inserts" or .key == "ramBytesUsed") as $target |