anchor.diff:  go_memstats_buck_hash_sys_bytes,gauge,,byte,,Number of bytes used by the profiling bucket hash table,0,gitlab,bytes profiling bucket
   go_memstats_frees_total,counter,,request,,Total number of frees,0,gitlab,number of frees
   go_memstats_gc_cpu_fraction,gauge,,request,second,The fraction of this program's available CPU time used by the GC since the program started,0,gitlab,GC cpu fraction
  -go_memstats_gc_sys_bytes,gauge,,byte,Number of bytes used for garbage collection system metadata,0,gitlab,bytes garbage collection
  -go_memstats_heap_alloc_bytes,gauge,,byte,Number of heap bytes allocated and still in use,0,gitlab,heap bytes allocated and in use
  -go_memstats_heap_idle_bytes,gauge,,byte,Number of heap bytes waiting to be used,0,gitlab,heap bytes unused
  -go_memstats_heap_inuse_bytes,gauge,,byte,Number of heap bytes that are in use,0,gitlab,heap bytes in use
  +go_memstats_gc_sys_bytes,gauge,,byte,,Number of bytes used for garbage collection system metadata,0,gitlab,bytes garbage collection
  +go_memstats_heap_alloc_bytes,gauge,,byte,,Number of heap bytes allocated and still in use,0,gitlab,heap bytes allocated and in use
  +go_memstats_heap_idle_bytes,gauge,,byte,,Number of heap bytes waiting to be used,0,gitlab,heap bytes unused
  +go_memstats_heap_inuse_bytes,gauge,,byte,,Number of heap bytes that are in use,0,gitlab,heap bytes in use
   go_memstats_heap_objects,gauge,,request,,Number of allocated objects,0,gitlab,allocated objects
  -go_memstats_heap_released_bytes_total,counter,,byte,Total number of heap bytes released to OS,0,gitlab,heap bytes released
  +go_memstats_heap_released_bytes_total,counter,,byte,,Total number of heap bytes released to OS,0,gitlab,heap bytes released
   go_memstats_heap_sys_bytes,gauge,,byte,,Number of heap bytes obtained from system,0,gitlab,heap bytes obtained
   go_memstats_last_gc_time_seconds,gauge,,request,,Number of seconds since 1970 of last garbage collection,0,gitlab,epoch since last gc
   go_memstats_lookups_total,counter,,request,,Total number of pointer lookups,0,gitlab,pointer lookups
  
positive.code: prometheus_local_storage_memory_chunks,gauge,,request,second,The current number of chunks in memory. The number does not include cloned chunks (i.e. chunks without a descriptor),0,gitlab,chunks in memory
  prometheus_local_storage_memory_dirty_series,gauge,,request,second,The current number of series that would require a disk seek during crash recovery,0,gitlab,memory dirty series
  prometheus_local_storage_memory_series,gauge,,request,second,The current number of series in memory,0,gitlab,series in memory
  prometheus_local_storage_non_existent_series_matches_total,counter,,request,second,How often a non-existent series was referred to during label matching or chunk preloading. This is an indication,gauge,,request,second,of outdated label indexes,0,gitlab,total non-existent series matches
  prometheus_local_storage_open_head_chunks,gauge,,request,second,The current number of open head chunks,0,gitlab,open head chunks
  prometheus_local_storage_out_of_order_samples_total,counter,,request,second,The total number of samples that were discarded because their timestamps were at or before the last received sample,gauge,,request,second,for a series,0,gitlab,samples out of order
  prometheus_local_storage_persist_errors_total,counter,,request,second,The total number of errors while writing to the persistence layer,0,gitlab,persistence write errors
  prometheus_local_storage_persistence_urgency_score,gauge,,request,second,A score of urgency to persist chunks, 0 is least urgent, 1 most,0,gitlab,chunk persistence urgency score
  prometheus_local_storage_queued_chunks_to_persist_total,counter,,request,second,The total number of chunks queued for persistence,0,gitlab,chunks queued for persistence
  prometheus_local_storage_rushed_mode,gauge,,request,second,1 if the storage is in rushed mode, 0 otherwise,0,gitlab,flag storage in rushed mode
  prometheus_local_storage_series_chunks_persisted,gauge,,request,second,The number of chunks persisted per series,0,gitlab,chunks persisted per series
  prometheus_local_storage_series_ops_total,counter,,request,second,The total number of series operations by their type,0,gitlab,series ops by type
  prometheus_local_storage_started_dirty,gauge,,request,second,Whether the local storage was found to be dirty (and crash recovery occurred) during Prometheus startup,0,gitlab,local storage started dirty
  
negative.code: process_resident_memory_bytes,gauge,,byte,,Resident memory size in bytes,0,gitlab,rss bytes
  process_start_time_seconds,gauge,,request,second,Start time of the process since unix epoch in seconds,0,gitlab,epoch time since start
  process_virtual_memory_bytes,gauge,,byte,,Virtual memory size in bytes,0,gitlab,virtual memory bytes
  prometheus_build_info,gauge,,request,second,A metric with a constant '1' value labeled by version revision branch and goversion from which prometheus was built,0,gitlab,build info
  prometheus_config_last_reload_success_timestamp_seconds,gauge,,request,second,Timestamp of the last successful configuration reload,0,gitlab,Timestamp successful config reload
  prometheus_config_last_reload_successful,gauge,,request,second,Whether the last configuration reload attempt was successful,0,gitlab,flag successful config reload
  prometheus_engine_queries,gauge,,request,second,The current number of queries being executed or waiting,0,gitlab,current queries
  