github.com/netdata/go.d.plugin@v0.58.1/modules/couchdb/testdata/v3.1.1/node_stats.json (about)

     1  {
     2      "global_changes": {
     3          "db_writes": {
     4              "value": 1,
     5              "type": "counter",
     6              "desc": "number of db writes performed by global changes"
     7          },
     8          "event_doc_conflict": {
     9              "value": 1,
    10              "type": "counter",
    11              "desc": "number of conflicted event docs encountered by global changes"
    12          },
    13          "listener_pending_updates": {
    14              "value": 1,
    15              "type": "gauge",
    16              "desc": "number of global changes updates pending writes in global_changes_listener"
    17          },
    18          "rpcs": {
    19              "value": 1,
    20              "type": "counter",
    21              "desc": "number of rpc operations performed by global_changes"
    22          },
    23          "server_pending_updates": {
    24              "value": 1,
    25              "type": "gauge",
    26              "desc": "number of global changes updates pending writes in global_changes_server"
    27          }
    28      },
    29      "couchdb": {
    30          "httpd": {
    31              "aborted_requests": {
    32                  "value": 1,
    33                  "type": "counter",
    34                  "desc": "number of aborted requests"
    35              },
    36              "bulk_docs": {
    37                  "value": {
    38                      "min": 0.0,
    39                      "max": 0.0,
    40                      "arithmetic_mean": 0.0,
    41                      "geometric_mean": 0.0,
    42                      "harmonic_mean": 0.0,
    43                      "median": 0.0,
    44                      "variance": 0.0,
    45                      "standard_deviation": 0.0,
    46                      "skewness": 0.0,
    47                      "kurtosis": 0.0,
    48                      "percentile": [
    49                          [
    50                              50,
    51                              0.0
    52                          ],
    53                          [
    54                              75,
    55                              0.0
    56                          ],
    57                          [
    58                              90,
    59                              0.0
    60                          ],
    61                          [
    62                              95,
    63                              0.0
    64                          ],
    65                          [
    66                              99,
    67                              0.0
    68                          ],
    69                          [
    70                              999,
    71                              0.0
    72                          ]
    73                      ],
    74                      "histogram": [
    75                          [
    76                              0,
    77                              0
    78                          ]
    79                      ],
    80                      "n": 0
    81                  },
    82                  "type": "histogram",
    83                  "desc": "distribution of the number of docs in _bulk_docs requests"
    84              },
    85              "bulk_requests": {
    86                  "value": 1,
    87                  "type": "counter",
    88                  "desc": "number of bulk requests"
    89              },
    90              "requests": {
    91                  "value": 75562,
    92                  "type": "counter",
    93                  "desc": "number of HTTP requests"
    94              },
    95              "view_timeouts": {
    96                  "value": 1,
    97                  "type": "counter",
    98                  "desc": "number of HTTP view timeouts"
    99              },
   100              "find_timeouts": {
   101                  "value": 1,
   102                  "type": "counter",
   103                  "desc": "number of HTTP find timeouts"
   104              },
   105              "explain_timeouts": {
   106                  "value": 1,
   107                  "type": "counter",
   108                  "desc": "number of HTTP _explain timeouts"
   109              },
   110              "all_docs_timeouts": {
   111                  "value": 1,
   112                  "type": "counter",
   113                  "desc": "number of HTTP all_docs timeouts"
   114              },
   115              "partition_view_requests": {
   116                  "value": 1,
   117                  "type": "counter",
   118                  "desc": "number of partition HTTP view requests"
   119              },
   120              "partition_find_requests": {
   121                  "value": 1,
   122                  "type": "counter",
   123                  "desc": "number of partition HTTP _find requests"
   124              },
   125              "partition_explain_requests": {
   126                  "value": 1,
   127                  "type": "counter",
   128                  "desc": "number of partition HTTP _explain requests"
   129              },
   130              "partition_all_docs_requests": {
   131                  "value": 1,
   132                  "type": "counter",
   133                  "desc": "number of partition HTTP _all_docs requests"
   134              },
   135              "partition_view_timeouts": {
   136                  "value": 1,
   137                  "type": "counter",
   138                  "desc": "number of partition HTTP view timeouts"
   139              },
   140              "partition_find_timeouts": {
   141                  "value": 1,
   142                  "type": "counter",
   143                  "desc": "number of partition HTTP find timeouts"
   144              },
   145              "partition_explain_timeouts": {
   146                  "value": 1,
   147                  "type": "counter",
   148                  "desc": "number of partition HTTP _explain timeouts"
   149              },
   150              "partition_all_docs_timeouts": {
   151                  "value": 1,
   152                  "type": "counter",
   153                  "desc": "number of partition HTTP all_docs timeouts"
   154              },
   155              "temporary_view_reads": {
   156                  "value": 1,
   157                  "type": "counter",
   158                  "desc": "number of temporary view reads"
   159              },
   160              "view_reads": {
   161                  "value": 1,
   162                  "type": "counter",
   163                  "desc": "number of view reads"
   164              },
   165              "clients_requesting_changes": {
   166                  "value": 1,
   167                  "type": "counter",
   168                  "desc": "number of clients for continuous _changes"
   169              },
   170              "purge_requests": {
   171                  "value": 1,
   172                  "type": "counter",
   173                  "desc": "number of purge requests"
   174              }
   175          },
   176          "dbinfo": {
   177              "value": {
   178                  "min": 0.0,
   179                  "max": 0.0,
   180                  "arithmetic_mean": 0.0,
   181                  "geometric_mean": 0.0,
   182                  "harmonic_mean": 0.0,
   183                  "median": 0.0,
   184                  "variance": 0.0,
   185                  "standard_deviation": 0.0,
   186                  "skewness": 0.0,
   187                  "kurtosis": 0.0,
   188                  "percentile": [
   189                      [
   190                          50,
   191                          0.0
   192                      ],
   193                      [
   194                          75,
   195                          0.0
   196                      ],
   197                      [
   198                          90,
   199                          0.0
   200                      ],
   201                      [
   202                          95,
   203                          0.0
   204                      ],
   205                      [
   206                          99,
   207                          0.0
   208                      ],
   209                      [
   210                          999,
   211                          0.0
   212                      ]
   213                  ],
   214                  "histogram": [
   215                      [
   216                          0,
   217                          0
   218                      ]
   219                  ],
   220                  "n": 0
   221              },
   222              "type": "histogram",
   223              "desc": "distribution of latencies for calls to retrieve DB info"
   224          },
   225          "io_queue": {
   226              "search": {
   227                  "value": 1,
   228                  "type": "counter",
   229                  "desc": "Search IO directly triggered by client requests"
   230              }
   231          },
   232          "io_queue2": {
   233              "search": {
   234                  "count": {
   235                      "value": 1,
   236                      "type": "counter",
   237                      "desc": "Search IO directly triggered by client requests"
   238                  }
   239              }
   240          },
   241          "auth_cache_hits": {
   242              "value": 1,
   243              "type": "counter",
   244              "desc": "number of authentication cache hits"
   245          },
   246          "auth_cache_misses": {
   247              "value": 2,
   248              "type": "counter",
   249              "desc": "number of authentication cache misses"
   250          },
   251          "collect_results_time": {
   252              "value": {
   253                  "min": 0.0,
   254                  "max": 0.0,
   255                  "arithmetic_mean": 0.0,
   256                  "geometric_mean": 0.0,
   257                  "harmonic_mean": 0.0,
   258                  "median": 0.0,
   259                  "variance": 0.0,
   260                  "standard_deviation": 0.0,
   261                  "skewness": 0.0,
   262                  "kurtosis": 0.0,
   263                  "percentile": [
   264                      [
   265                          50,
   266                          0.0
   267                      ],
   268                      [
   269                          75,
   270                          0.0
   271                      ],
   272                      [
   273                          90,
   274                          0.0
   275                      ],
   276                      [
   277                          95,
   278                          0.0
   279                      ],
   280                      [
   281                          99,
   282                          0.0
   283                      ],
   284                      [
   285                          999,
   286                          0.0
   287                      ]
   288                  ],
   289                  "histogram": [
   290                      [
   291                          0,
   292                          0
   293                      ]
   294                  ],
   295                  "n": 0
   296              },
   297              "type": "histogram",
   298              "desc": "microsecond latency for calls to couch_db:collect_results/3"
   299          },
   300          "database_writes": {
   301              "value": 14,
   302              "type": "counter",
   303              "desc": "number of times a database was changed"
   304          },
   305          "database_reads": {
   306              "value": 1,
   307              "type": "counter",
   308              "desc": "number of times a document was read from a database"
   309          },
   310          "database_purges": {
   311              "value": 1,
   312              "type": "counter",
   313              "desc": "number of times a database was purged"
   314          },
   315          "db_open_time": {
   316              "value": {
   317                  "min": 0.0,
   318                  "max": 0.0,
   319                  "arithmetic_mean": 0.0,
   320                  "geometric_mean": 0.0,
   321                  "harmonic_mean": 0.0,
   322                  "median": 0.0,
   323                  "variance": 0.0,
   324                  "standard_deviation": 0.0,
   325                  "skewness": 0.0,
   326                  "kurtosis": 0.0,
   327                  "percentile": [
   328                      [
   329                          50,
   330                          0.0
   331                      ],
   332                      [
   333                          75,
   334                          0.0
   335                      ],
   336                      [
   337                          90,
   338                          0.0
   339                      ],
   340                      [
   341                          95,
   342                          0.0
   343                      ],
   344                      [
   345                          99,
   346                          0.0
   347                      ],
   348                      [
   349                          999,
   350                          0.0
   351                      ]
   352                  ],
   353                  "histogram": [
   354                      [
   355                          0,
   356                          0
   357                      ]
   358                  ],
   359                  "n": 0
   360              },
   361              "type": "histogram",
   362              "desc": "milliseconds required to open a database"
   363          },
   364          "document_inserts": {
   365              "value": 17,
   366              "type": "counter",
   367              "desc": "number of documents inserted"
   368          },
   369          "document_writes": {
   370              "value": 17,
   371              "type": "counter",
   372              "desc": "number of document write operations"
   373          },
   374          "document_purges": {
   375              "total": {
   376                  "value": 1,
   377                  "type": "counter",
   378                  "desc": "number of total document purge operations"
   379              },
   380              "success": {
   381                  "value": 1,
   382                  "type": "counter",
   383                  "desc": "number of successful document purge operations"
   384              },
   385              "failure": {
   386                  "value": 1,
   387                  "type": "counter",
   388                  "desc": "number of failed document purge operations"
   389              }
   390          },
   391          "local_document_writes": {
   392              "value": 1,
   393              "type": "counter",
   394              "desc": "number of _local document write operations"
   395          },
   396          "httpd_request_methods": {
   397              "COPY": {
   398                  "value": 1,
   399                  "type": "counter",
   400                  "desc": "number of HTTP COPY requests"
   401              },
   402              "DELETE": {
   403                  "value": 1,
   404                  "type": "counter",
   405                  "desc": "number of HTTP DELETE requests"
   406              },
   407              "GET": {
   408                  "value": 75544,
   409                  "type": "counter",
   410                  "desc": "number of HTTP GET requests"
   411              },
   412              "HEAD": {
   413                  "value": 1,
   414                  "type": "counter",
   415                  "desc": "number of HTTP HEAD requests"
   416              },
   417              "OPTIONS": {
   418                  "value": 1,
   419                  "type": "counter",
   420                  "desc": "number of HTTP OPTIONS requests"
   421              },
   422              "POST": {
   423                  "value": 15,
   424                  "type": "counter",
   425                  "desc": "number of HTTP POST requests"
   426              },
   427              "PUT": {
   428                  "value": 3,
   429                  "type": "counter",
   430                  "desc": "number of HTTP PUT requests"
   431              }
   432          },
   433          "httpd_status_codes": {
   434              "200": {
   435                  "value": 75294,
   436                  "type": "counter",
   437                  "desc": "number of HTTP 200 OK responses"
   438              },
   439              "201": {
   440                  "value": 15,
   441                  "type": "counter",
   442                  "desc": "number of HTTP 201 Created responses"
   443              },
   444              "202": {
   445                  "value": 1,
   446                  "type": "counter",
   447                  "desc": "number of HTTP 202 Accepted responses"
   448              },
   449              "204": {
   450                  "value": 1,
   451                  "type": "counter",
   452                  "desc": "number of HTTP 204 No Content responses"
   453              },
   454              "206": {
   455                  "value": 1,
   456                  "type": "counter",
   457                  "desc": "number of HTTP 206 Partial Content"
   458              },
   459              "301": {
   460                  "value": 1,
   461                  "type": "counter",
   462                  "desc": "number of HTTP 301 Moved Permanently responses"
   463              },
   464              "302": {
   465                  "value": 1,
   466                  "type": "counter",
   467                  "desc": "number of HTTP 302 Found responses"
   468              },
   469              "304": {
   470                  "value": 1,
   471                  "type": "counter",
   472                  "desc": "number of HTTP 304 Not Modified responses"
   473              },
   474              "400": {
   475                  "value": 1,
   476                  "type": "counter",
   477                  "desc": "number of HTTP 400 Bad Request responses"
   478              },
   479              "401": {
   480                  "value": 20,
   481                  "type": "counter",
   482                  "desc": "number of HTTP 401 Unauthorized responses"
   483              },
   484              "403": {
   485                  "value": 1,
   486                  "type": "counter",
   487                  "desc": "number of HTTP 403 Forbidden responses"
   488              },
   489              "404": {
   490                  "value": 225,
   491                  "type": "counter",
   492                  "desc": "number of HTTP 404 Not Found responses"
   493              },
   494              "405": {
   495                  "value": 1,
   496                  "type": "counter",
   497                  "desc": "number of HTTP 405 Method Not Allowed responses"
   498              },
   499              "406": {
   500                  "value": 1,
   501                  "type": "counter",
   502                  "desc": "number of HTTP 406 Not Acceptable responses"
   503              },
   504              "409": {
   505                  "value": 1,
   506                  "type": "counter",
   507                  "desc": "number of HTTP 409 Conflict responses"
   508              },
   509              "412": {
   510                  "value": 3,
   511                  "type": "counter",
   512                  "desc": "number of HTTP 412 Precondition Failed responses"
   513              },
   514              "413": {
   515                  "value": 1,
   516                  "type": "counter",
   517                  "desc": "number of HTTP 413 Request Entity Too Long responses"
   518              },
   519              "414": {
   520                  "value": 1,
   521                  "type": "counter",
   522                  "desc": "number of HTTP 414 Request URI Too Long responses"
   523              },
   524              "415": {
   525                  "value": 1,
   526                  "type": "counter",
   527                  "desc": "number of HTTP 415 Unsupported Media Type responses"
   528              },
   529              "416": {
   530                  "value": 1,
   531                  "type": "counter",
   532                  "desc": "number of HTTP 416 Requested Range Not Satisfiable responses"
   533              },
   534              "417": {
   535                  "value": 1,
   536                  "type": "counter",
   537                  "desc": "number of HTTP 417 Expectation Failed responses"
   538              },
   539              "500": {
   540                  "value": 1,
   541                  "type": "counter",
   542                  "desc": "number of HTTP 500 Internal Server Error responses"
   543              },
   544              "501": {
   545                  "value": 1,
   546                  "type": "counter",
   547                  "desc": "number of HTTP 501 Not Implemented responses"
   548              },
   549              "503": {
   550                  "value": 1,
   551                  "type": "counter",
   552                  "desc": "number of HTTP 503 Service unavailable responses"
   553              }
   554          },
   555          "open_databases": {
   556              "value": 1,
   557              "type": "counter",
   558              "desc": "number of open databases"
   559          },
   560          "open_os_files": {
   561              "value": 1,
   562              "type": "counter",
   563              "desc": "number of file descriptors CouchDB has open"
   564          },
   565          "request_time": {
   566              "value": {
   567                  "min": 0.0,
   568                  "max": 0.0,
   569                  "arithmetic_mean": 0.0,
   570                  "geometric_mean": 0.0,
   571                  "harmonic_mean": 0.0,
   572                  "median": 0.0,
   573                  "variance": 0.0,
   574                  "standard_deviation": 0.0,
   575                  "skewness": 0.0,
   576                  "kurtosis": 0.0,
   577                  "percentile": [
   578                      [
   579                          50,
   580                          0.0
   581                      ],
   582                      [
   583                          75,
   584                          0.0
   585                      ],
   586                      [
   587                          90,
   588                          0.0
   589                      ],
   590                      [
   591                          95,
   592                          0.0
   593                      ],
   594                      [
   595                          99,
   596                          0.0
   597                      ],
   598                      [
   599                          999,
   600                          0.0
   601                      ]
   602                  ],
   603                  "histogram": [
   604                      [
   605                          0,
   606                          0
   607                      ]
   608                  ],
   609                  "n": 0
   610              },
   611              "type": "histogram",
   612              "desc": "length of a request inside CouchDB without MochiWeb"
   613          },
   614          "couch_server": {
   615              "lru_skip": {
   616                  "value": 1,
   617                  "type": "counter",
   618                  "desc": "number of couch_server LRU operations skipped"
   619              }
   620          },
   621          "query_server": {
   622              "vdu_rejects": {
   623                  "value": 1,
   624                  "type": "counter",
   625                  "desc": "number of rejections by validate_doc_update function"
   626              },
   627              "vdu_process_time": {
   628                  "value": {
   629                      "min": 0.0,
   630                      "max": 0.0,
   631                      "arithmetic_mean": 0.0,
   632                      "geometric_mean": 0.0,
   633                      "harmonic_mean": 0.0,
   634                      "median": 0.0,
   635                      "variance": 0.0,
   636                      "standard_deviation": 0.0,
   637                      "skewness": 0.0,
   638                      "kurtosis": 0.0,
   639                      "percentile": [
   640                          [
   641                              50,
   642                              0.0
   643                          ],
   644                          [
   645                              75,
   646                              0.0
   647                          ],
   648                          [
   649                              90,
   650                              0.0
   651                          ],
   652                          [
   653                              95,
   654                              0.0
   655                          ],
   656                          [
   657                              99,
   658                              0.0
   659                          ],
   660                          [
   661                              999,
   662                              0.0
   663                          ]
   664                      ],
   665                      "histogram": [
   666                          [
   667                              0,
   668                              0
   669                          ]
   670                      ],
   671                      "n": 0
   672                  },
   673                  "type": "histogram",
   674                  "desc": "duration of validate_doc_update function calls"
   675              }
   676          },
   677          "mrview": {
   678              "map_doc": {
   679                  "value": 1,
   680                  "type": "counter",
   681                  "desc": "number of documents mapped in the view server"
   682              },
   683              "emits": {
   684                  "value": 1,
   685                  "type": "counter",
   686                  "desc": "number of invocations of `emit' in map functions in the view server"
   687              }
   688          }
   689      },
   690      "mem3": {
   691          "shard_cache": {
   692              "eviction": {
   693                  "value": 1,
   694                  "type": "counter",
   695                  "desc": "number of shard cache evictions"
   696              },
   697              "hit": {
   698                  "value": 185,
   699                  "type": "counter",
   700                  "desc": "number of shard cache hits"
   701              },
   702              "miss": {
   703                  "value": 252470,
   704                  "type": "counter",
   705                  "desc": "number of shard cache misses"
   706              }
   707          }
   708      },
   709      "ddoc_cache": {
   710          "hit": {
   711              "value": 1,
   712              "type": "counter",
   713              "desc": "number of design doc cache hits"
   714          },
   715          "miss": {
   716              "value": 3,
   717              "type": "counter",
   718              "desc": "number of design doc cache misses"
   719          },
   720          "recovery": {
   721              "value": 1,
   722              "type": "counter",
   723              "desc": "number of design doc cache recoveries"
   724          }
   725      },
   726      "couch_log": {
   727          "level": {
   728              "alert": {
   729                  "value": 1,
   730                  "type": "counter",
   731                  "desc": "number of logged alert messages"
   732              },
   733              "critical": {
   734                  "value": 1,
   735                  "type": "counter",
   736                  "desc": "number of logged critical messages"
   737              },
   738              "debug": {
   739                  "value": 1,
   740                  "type": "counter",
   741                  "desc": "number of logged debug messages"
   742              },
   743              "emergency": {
   744                  "value": 1,
   745                  "type": "counter",
   746                  "desc": "number of logged emergency messages"
   747              },
   748              "error": {
   749                  "value": 2,
   750                  "type": "counter",
   751                  "desc": "number of logged error messages"
   752              },
   753              "info": {
   754                  "value": 8,
   755                  "type": "counter",
   756                  "desc": "number of logged info messages"
   757              },
   758              "notice": {
   759                  "value": 126250,
   760                  "type": "counter",
   761                  "desc": "number of logged notice messages"
   762              },
   763              "warning": {
   764                  "value": 8,
   765                  "type": "counter",
   766                  "desc": "number of logged warning messages"
   767              }
   768          }
   769      },
   770      "dreyfus": {
   771          "httpd": {
   772              "search": {
   773                  "value": {
   774                      "min": 0.0,
   775                      "max": 0.0,
   776                      "arithmetic_mean": 0.0,
   777                      "geometric_mean": 0.0,
   778                      "harmonic_mean": 0.0,
   779                      "median": 0.0,
   780                      "variance": 0.0,
   781                      "standard_deviation": 0.0,
   782                      "skewness": 0.0,
   783                      "kurtosis": 0.0,
   784                      "percentile": [
   785                          [
   786                              50,
   787                              0.0
   788                          ],
   789                          [
   790                              75,
   791                              0.0
   792                          ],
   793                          [
   794                              90,
   795                              0.0
   796                          ],
   797                          [
   798                              95,
   799                              0.0
   800                          ],
   801                          [
   802                              99,
   803                              0.0
   804                          ],
   805                          [
   806                              999,
   807                              0.0
   808                          ]
   809                      ],
   810                      "histogram": [
   811                          [
   812                              0,
   813                              0
   814                          ]
   815                      ],
   816                      "n": 0
   817                  },
   818                  "type": "histogram",
   819                  "desc": "Distribution of overall search request latency as experienced by the end user"
   820              }
   821          },
   822          "rpc": {
   823              "search": {
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   825                      "min": 0.0,
   826                      "max": 0.0,
   827                      "arithmetic_mean": 0.0,
   828                      "geometric_mean": 0.0,
   829                      "harmonic_mean": 0.0,
   830                      "median": 0.0,
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   832                      "standard_deviation": 0.0,
   833                      "skewness": 0.0,
   834                      "kurtosis": 0.0,
   835                      "percentile": [
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   837                              50,
   838                              0.0
   839                          ],
   840                          [
   841                              75,
   842                              0.0
   843                          ],
   844                          [
   845                              90,
   846                              0.0
   847                          ],
   848                          [
   849                              95,
   850                              0.0
   851                          ],
   852                          [
   853                              99,
   854                              0.0
   855                          ],
   856                          [
   857                              999,
   858                              0.0
   859                          ]
   860                      ],
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   862                          [
   863                              0,
   864                              0
   865                          ]
   866                      ],
   867                      "n": 0
   868                  },
   869                  "type": "histogram",
   870                  "desc": "length of a search RPC worker"
   871              },
   872              "group1": {
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   875                      "max": 0.0,
   876                      "arithmetic_mean": 0.0,
   877                      "geometric_mean": 0.0,
   878                      "harmonic_mean": 0.0,
   879                      "median": 0.0,
   880                      "variance": 0.0,
   881                      "standard_deviation": 0.0,
   882                      "skewness": 0.0,
   883                      "kurtosis": 0.0,
   884                      "percentile": [
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   886                              50,
   887                              0.0
   888                          ],
   889                          [
   890                              75,
   891                              0.0
   892                          ],
   893                          [
   894                              90,
   895                              0.0
   896                          ],
   897                          [
   898                              95,
   899                              0.0
   900                          ],
   901                          [
   902                              99,
   903                              0.0
   904                          ],
   905                          [
   906                              999,
   907                              0.0
   908                          ]
   909                      ],
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   912                              0,
   913                              0
   914                          ]
   915                      ],
   916                      "n": 0
   917                  },
   918                  "type": "histogram",
   919                  "desc": "length of a group1 RPC worker"
   920              },
   921              "group2": {
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   932                      "kurtosis": 0.0,
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   935                              50,
   936                              0.0
   937                          ],
   938                          [
   939                              75,
   940                              0.0
   941                          ],
   942                          [
   943                              90,
   944                              0.0
   945                          ],
   946                          [
   947                              95,
   948                              0.0
   949                          ],
   950                          [
   951                              99,
   952                              0.0
   953                          ],
   954                          [
   955                              999,
   956                              0.0
   957                          ]
   958                      ],
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   961                              0,
   962                              0
   963                          ]
   964                      ],
   965                      "n": 0
   966                  },
   967                  "type": "histogram",
   968                  "desc": "length of a group2 RPC worker"
   969              },
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   973                      "max": 0.0,
   974                      "arithmetic_mean": 0.0,
   975                      "geometric_mean": 0.0,
   976                      "harmonic_mean": 0.0,
   977                      "median": 0.0,
   978                      "variance": 0.0,
   979                      "standard_deviation": 0.0,
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   981                      "kurtosis": 0.0,
   982                      "percentile": [
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   984                              50,
   985                              0.0
   986                          ],
   987                          [
   988                              75,
   989                              0.0
   990                          ],
   991                          [
   992                              90,
   993                              0.0
   994                          ],
   995                          [
   996                              95,
   997                              0.0
   998                          ],
   999                          [
  1000                              99,
  1001                              0.0
  1002                          ],
  1003                          [
  1004                              999,
  1005                              0.0
  1006                          ]
  1007                      ],
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  1010                              0,
  1011                              0
  1012                          ]
  1013                      ],
  1014                      "n": 0
  1015                  },
  1016                  "type": "histogram",
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  1018              }
  1019          },
  1020          "index": {
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  1024                      "max": 0.0,
  1025                      "arithmetic_mean": 0.0,
  1026                      "geometric_mean": 0.0,
  1027                      "harmonic_mean": 0.0,
  1028                      "median": 0.0,
  1029                      "variance": 0.0,
  1030                      "standard_deviation": 0.0,
  1031                      "skewness": 0.0,
  1032                      "kurtosis": 0.0,
  1033                      "percentile": [
  1034                          [
  1035                              50,
  1036                              0.0
  1037                          ],
  1038                          [
  1039                              75,
  1040                              0.0
  1041                          ],
  1042                          [
  1043                              90,
  1044                              0.0
  1045                          ],
  1046                          [
  1047                              95,
  1048                              0.0
  1049                          ],
  1050                          [
  1051                              99,
  1052                              0.0
  1053                          ],
  1054                          [
  1055                              999,
  1056                              0.0
  1057                          ]
  1058                      ],
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  1061                              0,
  1062                              0
  1063                          ]
  1064                      ],
  1065                      "n": 0
  1066                  },
  1067                  "type": "histogram",
  1068                  "desc": "length of an dreyfus_index await request"
  1069              },
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  1073                      "max": 0.0,
  1074                      "arithmetic_mean": 0.0,
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  1078                      "variance": 0.0,
  1079                      "standard_deviation": 0.0,
  1080                      "skewness": 0.0,
  1081                      "kurtosis": 0.0,
  1082                      "percentile": [
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  1084                              50,
  1085                              0.0
  1086                          ],
  1087                          [
  1088                              75,
  1089                              0.0
  1090                          ],
  1091                          [
  1092                              90,
  1093                              0.0
  1094                          ],
  1095                          [
  1096                              95,
  1097                              0.0
  1098                          ],
  1099                          [
  1100                              99,
  1101                              0.0
  1102                          ],
  1103                          [
  1104                              999,
  1105                              0.0
  1106                          ]
  1107                      ],
  1108                      "histogram": [
  1109                          [
  1110                              0,
  1111                              0
  1112                          ]
  1113                      ],
  1114                      "n": 0
  1115                  },
  1116                  "type": "histogram",
  1117                  "desc": "length of an dreyfus_index search request"
  1118              },
  1119              "group1": {
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  1122                      "max": 0.0,
  1123                      "arithmetic_mean": 0.0,
  1124                      "geometric_mean": 0.0,
  1125                      "harmonic_mean": 0.0,
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  1127                      "variance": 0.0,
  1128                      "standard_deviation": 0.0,
  1129                      "skewness": 0.0,
  1130                      "kurtosis": 0.0,
  1131                      "percentile": [
  1132                          [
  1133                              50,
  1134                              0.0
  1135                          ],
  1136                          [
  1137                              75,
  1138                              0.0
  1139                          ],
  1140                          [
  1141                              90,
  1142                              0.0
  1143                          ],
  1144                          [
  1145                              95,
  1146                              0.0
  1147                          ],
  1148                          [
  1149                              99,
  1150                              0.0
  1151                          ],
  1152                          [
  1153                              999,
  1154                              0.0
  1155                          ]
  1156                      ],
  1157                      "histogram": [
  1158                          [
  1159                              0,
  1160                              0
  1161                          ]
  1162                      ],
  1163                      "n": 0
  1164                  },
  1165                  "type": "histogram",
  1166                  "desc": "length of an dreyfus_index group1 request"
  1167              },
  1168              "group2": {
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  1171                      "max": 0.0,
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  1175                      "median": 0.0,
  1176                      "variance": 0.0,
  1177                      "standard_deviation": 0.0,
  1178                      "skewness": 0.0,
  1179                      "kurtosis": 0.0,
  1180                      "percentile": [
  1181                          [
  1182                              50,
  1183                              0.0
  1184                          ],
  1185                          [
  1186                              75,
  1187                              0.0
  1188                          ],
  1189                          [
  1190                              90,
  1191                              0.0
  1192                          ],
  1193                          [
  1194                              95,
  1195                              0.0
  1196                          ],
  1197                          [
  1198                              99,
  1199                              0.0
  1200                          ],
  1201                          [
  1202                              999,
  1203                              0.0
  1204                          ]
  1205                      ],
  1206                      "histogram": [
  1207                          [
  1208                              0,
  1209                              0
  1210                          ]
  1211                      ],
  1212                      "n": 0
  1213                  },
  1214                  "type": "histogram",
  1215                  "desc": "length of an dreyfus_index group2 request"
  1216              },
  1217              "info": {
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  1220                      "max": 0.0,
  1221                      "arithmetic_mean": 0.0,
  1222                      "geometric_mean": 0.0,
  1223                      "harmonic_mean": 0.0,
  1224                      "median": 0.0,
  1225                      "variance": 0.0,
  1226                      "standard_deviation": 0.0,
  1227                      "skewness": 0.0,
  1228                      "kurtosis": 0.0,
  1229                      "percentile": [
  1230                          [
  1231                              50,
  1232                              0.0
  1233                          ],
  1234                          [
  1235                              75,
  1236                              0.0
  1237                          ],
  1238                          [
  1239                              90,
  1240                              0.0
  1241                          ],
  1242                          [
  1243                              95,
  1244                              0.0
  1245                          ],
  1246                          [
  1247                              99,
  1248                              0.0
  1249                          ],
  1250                          [
  1251                              999,
  1252                              0.0
  1253                          ]
  1254                      ],
  1255                      "histogram": [
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  1257                              0,
  1258                              0
  1259                          ]
  1260                      ],
  1261                      "n": 0
  1262                  },
  1263                  "type": "histogram",
  1264                  "desc": "length of an dreyfus_index info request"
  1265              }
  1266          }
  1267      },
  1268      "fabric": {
  1269          "worker": {
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  1271                  "value": 1,
  1272                  "type": "counter",
  1273                  "desc": "number of worker timeouts"
  1274              }
  1275          },
  1276          "open_shard": {
  1277              "timeouts": {
  1278                  "value": 1,
  1279                  "type": "counter",
  1280                  "desc": "number of open shard timeouts"
  1281              }
  1282          },
  1283          "read_repairs": {
  1284              "success": {
  1285                  "value": 1,
  1286                  "type": "counter",
  1287                  "desc": "number of successful read repair operations"
  1288              },
  1289              "failure": {
  1290                  "value": 1,
  1291                  "type": "counter",
  1292                  "desc": "number of failed read repair operations"
  1293              }
  1294          },
  1295          "doc_update": {
  1296              "errors": {
  1297                  "value": 1,
  1298                  "type": "counter",
  1299                  "desc": "number of document update errors"
  1300              },
  1301              "mismatched_errors": {
  1302                  "value": 1,
  1303                  "type": "counter",
  1304                  "desc": "number of document update errors with multiple error types"
  1305              },
  1306              "write_quorum_errors": {
  1307                  "value": 1,
  1308                  "type": "counter",
  1309                  "desc": "number of write quorum errors"
  1310              }
  1311          }
  1312      },
  1313      "rexi": {
  1314          "buffered": {
  1315              "value": 1,
  1316              "type": "counter",
  1317              "desc": "number of rexi messages buffered"
  1318          },
  1319          "down": {
  1320              "value": 1,
  1321              "type": "counter",
  1322              "desc": "number of rexi_DOWN messages handled"
  1323          },
  1324          "dropped": {
  1325              "value": 1,
  1326              "type": "counter",
  1327              "desc": "number of rexi messages dropped from buffers"
  1328          },
  1329          "streams": {
  1330              "timeout": {
  1331                  "init_stream": {
  1332                      "value": 1,
  1333                      "type": "counter",
  1334                      "desc": "number of rexi stream initialization timeouts"
  1335                  },
  1336                  "stream": {
  1337                      "value": 1,
  1338                      "type": "counter",
  1339                      "desc": "number of rexi stream timeouts"
  1340                  },
  1341                  "wait_for_ack": {
  1342                      "value": 1,
  1343                      "type": "counter",
  1344                      "desc": "number of rexi stream timeouts while waiting for acks"
  1345                  }
  1346              }
  1347          }
  1348      },
  1349      "couch_replicator": {
  1350          "changes_read_failures": {
  1351              "value": 1,
  1352              "type": "counter",
  1353              "desc": "number of failed replicator changes read failures"
  1354          },
  1355          "changes_reader_deaths": {
  1356              "value": 1,
  1357              "type": "counter",
  1358              "desc": "number of failed replicator changes readers"
  1359          },
  1360          "changes_manager_deaths": {
  1361              "value": 1,
  1362              "type": "counter",
  1363              "desc": "number of failed replicator changes managers"
  1364          },
  1365          "changes_queue_deaths": {
  1366              "value": 1,
  1367              "type": "counter",
  1368              "desc": "number of failed replicator changes work queues"
  1369          },
  1370          "checkpoints": {
  1371              "success": {
  1372                  "value": 1,
  1373                  "type": "counter",
  1374                  "desc": "number of checkpoints successfully saves"
  1375              },
  1376              "failure": {
  1377                  "value": 1,
  1378                  "type": "counter",
  1379                  "desc": "number of failed checkpoint saves"
  1380              }
  1381          },
  1382          "failed_starts": {
  1383              "value": 1,
  1384              "type": "counter",
  1385              "desc": "number of replications that have failed to start"
  1386          },
  1387          "requests": {
  1388              "value": 1,
  1389              "type": "counter",
  1390              "desc": "number of HTTP requests made by the replicator"
  1391          },
  1392          "responses": {
  1393              "failure": {
  1394                  "value": 1,
  1395                  "type": "counter",
  1396                  "desc": "number of failed HTTP responses received by the replicator"
  1397              },
  1398              "success": {
  1399                  "value": 1,
  1400                  "type": "counter",
  1401                  "desc": "number of successful HTTP responses received by the replicator"
  1402              }
  1403          },
  1404          "stream_responses": {
  1405              "failure": {
  1406                  "value": 1,
  1407                  "type": "counter",
  1408                  "desc": "number of failed streaming HTTP responses received by the replicator"
  1409              },
  1410              "success": {
  1411                  "value": 1,
  1412                  "type": "counter",
  1413                  "desc": "number of successful streaming HTTP responses received by the replicator"
  1414              }
  1415          },
  1416          "worker_deaths": {
  1417              "value": 1,
  1418              "type": "counter",
  1419              "desc": "number of failed replicator workers"
  1420          },
  1421          "workers_started": {
  1422              "value": 1,
  1423              "type": "counter",
  1424              "desc": "number of replicator workers started"
  1425          },
  1426          "cluster_is_stable": {
  1427              "value": 1,
  1428              "type": "gauge",
  1429              "desc": "1 if cluster is stable, 0 if unstable"
  1430          },
  1431          "db_scans": {
  1432              "value": 1,
  1433              "type": "counter",
  1434              "desc": "number of times replicator db scans have been started"
  1435          },
  1436          "docs": {
  1437              "dbs_created": {
  1438                  "value": 1,
  1439                  "type": "counter",
  1440                  "desc": "number of db shard creations seen by replicator doc processor"
  1441              },
  1442              "dbs_deleted": {
  1443                  "value": 1,
  1444                  "type": "counter",
  1445                  "desc": "number of db shard deletions seen by replicator doc processor"
  1446              },
  1447              "dbs_found": {
  1448                  "value": 1,
  1449                  "type": "counter",
  1450                  "desc": "number of db shard found by replicator doc processor"
  1451              },
  1452              "db_changes": {
  1453                  "value": 1,
  1454                  "type": "counter",
  1455                  "desc": "number of db changes processed by replicator doc processor"
  1456              },
  1457              "failed_state_updates": {
  1458                  "value": 1,
  1459                  "type": "counter",
  1460                  "desc": "number of 'failed' state document updates"
  1461              },
  1462              "completed_state_updates": {
  1463                  "value": 1,
  1464                  "type": "counter",
  1465                  "desc": "number of 'completed' state document updates"
  1466              }
  1467          },
  1468          "jobs": {
  1469              "adds": {
  1470                  "value": 1,
  1471                  "type": "counter",
  1472                  "desc": "number of jobs added to replicator scheduler"
  1473              },
  1474              "duplicate_adds": {
  1475                  "value": 1,
  1476                  "type": "counter",
  1477                  "desc": "number of duplicate jobs added to replicator scheduler"
  1478              },
  1479              "removes": {
  1480                  "value": 1,
  1481                  "type": "counter",
  1482                  "desc": "number of jobs removed from replicator scheduler"
  1483              },
  1484              "starts": {
  1485                  "value": 1,
  1486                  "type": "counter",
  1487                  "desc": "number of jobs started by replicator scheduler"
  1488              },
  1489              "stops": {
  1490                  "value": 1,
  1491                  "type": "counter",
  1492                  "desc": "number of jobs stopped by replicator scheduler"
  1493              },
  1494              "crashes": {
  1495                  "value": 1,
  1496                  "type": "counter",
  1497                  "desc": "number of job crashed noticed by replicator scheduler"
  1498              },
  1499              "running": {
  1500                  "value": 1,
  1501                  "type": "gauge",
  1502                  "desc": "replicator scheduler running jobs"
  1503              },
  1504              "pending": {
  1505                  "value": 1,
  1506                  "type": "gauge",
  1507                  "desc": "replicator scheduler pending jobs"
  1508              },
  1509              "crashed": {
  1510                  "value": 1,
  1511                  "type": "gauge",
  1512                  "desc": "replicator scheduler crashed jobs"
  1513              },
  1514              "total": {
  1515                  "value": 1,
  1516                  "type": "gauge",
  1517                  "desc": "total number of replicator scheduler jobs"
  1518              }
  1519          },
  1520          "connection": {
  1521              "acquires": {
  1522                  "value": 1,
  1523                  "type": "counter",
  1524                  "desc": "number of times connections are shared"
  1525              },
  1526              "creates": {
  1527                  "value": 1,
  1528                  "type": "counter",
  1529                  "desc": "number of connections created"
  1530              },
  1531              "releases": {
  1532                  "value": 1,
  1533                  "type": "counter",
  1534                  "desc": "number of times ownership of a connection is released"
  1535              },
  1536              "owner_crashes": {
  1537                  "value": 1,
  1538                  "type": "counter",
  1539                  "desc": "number of times a connection owner crashes while owning at least one connection"
  1540              },
  1541              "worker_crashes": {
  1542                  "value": 1,
  1543                  "type": "counter",
  1544                  "desc": "number of times a worker unexpectedly terminates"
  1545              },
  1546              "closes": {
  1547                  "value": 1,
  1548                  "type": "counter",
  1549                  "desc": "number of times a worker is gracefully shut down"
  1550              }
  1551          }
  1552      },
  1553      "pread": {
  1554          "exceed_eof": {
  1555              "value": 1,
  1556              "type": "counter",
  1557              "desc": "number of the attempts to read beyond end of db file"
  1558          },
  1559          "exceed_limit": {
  1560              "value": 1,
  1561              "type": "counter",
  1562              "desc": "number of the attempts to read beyond set limit"
  1563          }
  1564      },
  1565      "mango": {
  1566          "unindexed_queries": {
  1567              "value": 1,
  1568              "type": "counter",
  1569              "desc": "number of mango queries that could not use an index"
  1570          },
  1571          "query_invalid_index": {
  1572              "value": 1,
  1573              "type": "counter",
  1574              "desc": "number of mango queries that generated an invalid index warning"
  1575          },
  1576          "too_many_docs_scanned": {
  1577              "value": 1,
  1578              "type": "counter",
  1579              "desc": "number of mango queries that generated an index scan warning"
  1580          },
  1581          "docs_examined": {
  1582              "value": 1,
  1583              "type": "counter",
  1584              "desc": "number of documents examined by mango queries coordinated by this node"
  1585          },
  1586          "quorum_docs_examined": {
  1587              "value": 1,
  1588              "type": "counter",
  1589              "desc": "number of documents examined by mango queries, using cluster quorum"
  1590          },
  1591          "results_returned": {
  1592              "value": 1,
  1593              "type": "counter",
  1594              "desc": "number of rows returned by mango queries"
  1595          },
  1596          "query_time": {
  1597              "value": {
  1598                  "min": 0.0,
  1599                  "max": 0.0,
  1600                  "arithmetic_mean": 0.0,
  1601                  "geometric_mean": 0.0,
  1602                  "harmonic_mean": 0.0,
  1603                  "median": 0.0,
  1604                  "variance": 0.0,
  1605                  "standard_deviation": 0.0,
  1606                  "skewness": 0.0,
  1607                  "kurtosis": 0.0,
  1608                  "percentile": [
  1609                      [
  1610                          50,
  1611                          0.0
  1612                      ],
  1613                      [
  1614                          75,
  1615                          0.0
  1616                      ],
  1617                      [
  1618                          90,
  1619                          0.0
  1620                      ],
  1621                      [
  1622                          95,
  1623                          0.0
  1624                      ],
  1625                      [
  1626                          99,
  1627                          0.0
  1628                      ],
  1629                      [
  1630                          999,
  1631                          0.0
  1632                      ]
  1633                  ],
  1634                  "histogram": [
  1635                      [
  1636                          0,
  1637                          0
  1638                      ]
  1639                  ],
  1640                  "n": 0
  1641              },
  1642              "type": "histogram",
  1643              "desc": "length of time processing a mango query"
  1644          },
  1645          "evaluate_selector": {
  1646              "value": 1,
  1647              "type": "counter",
  1648              "desc": "number of mango selector evaluations"
  1649          }
  1650      }
  1651  }