CouchDB

Supported OS Linux Windows Mac OS

통합 버전6.2.1

CouchDB 대시보드

개요

Datadog의 CouchDB 데이터를 캡처하여 다음 이점을 누릴 수 있습니다.

  • 핵심 CouchDB 메트릭을 시각화합니다.
  • CouchDB 성능을 나머지 애플리케이션과 연계합니다.

성능을 이유로 사용하는 CouchDB 버전이 캐시됩니다. 그러므로 동일한 에이전트가 포함된 다른 버전을 사용해 CouchDB 인스턴스를 모니터링할 수 없습니다.

설정

설치

CouchDB 점검은 Datadog 에이전트 패키지에 포함되어 있습니다. 그러므로 CouchDB 서버에 아무 것도 설치할 필요가 없습니다.

설정

    호스트

    호스트에서 실행 중인 Agent에 대해 이 검사를 설정하려면:

    메트릭 수집

    1. 에이전트 설정 디렉터리의 루트에 있는 conf.d/ 폴더에서 couch.d/conf.yaml 파일을 편집하여 CouchDB 성능 데이터 수집을 시작합니다. 사용 가능한 모든 설정 옵션의 경우 sample couch.d/conf.yaml를 참조하세요.

      init_config:

instances:
  ## @param server - string - required
  ## The Couch server's url.
  #
  - server: http://localhost:5984

      참고: db_include 및 db_exclude를 제공하여 에이전트가 메트릭을 수집해야 하는 소스와 그렇지 않은 소스를 통제하세요.

    2. 에이전트를 재시작합니다.

    로그 수집

    Agent 버전 6.0 이상에서 사용 가능

    1. Datadog Agent에서는 로그 수집이 기본적으로 비활성화되어 있습니다. datadog.yaml 파일에서 활성화해야 합니다.

      logs_enabled: true

    2. 이 설정 블록을 couch.d/conf.yaml 파일에 추가하여 CouchDB 로그 수집을 시작하세요.

      logs:
  - type: file
    path: /var/log/couchdb/couch.log
    source: couchdb
    service: couch

      path 및 service 파라미터 값을 변경하고 환경에 맞게 설정하세요. 사용 가능한 모든 설정 옵션은 sample couch.d/conf.yaml을 참조하세요.

    3. 에이전트를 재시작합니다.

    컨테이너화

    컨테이너화된 환경의 경우 자동탐지 통합 템플릿에 다음 파라미터를 적용하는 방법이 안내되어 있습니다.

    메트릭 수집
    파라미터값
    <INTEGRATION_NAME>couch
    <INIT_CONFIG>비어 있음 또는 {}
    <INSTANCE_CONFIG>{"server": "http://%%host%%:5984"}
    로그 수집

    Agent 버전 6.0 이상에서 사용 가능

    Datadog 에이전트에서 로그 수집은 기본값으로 비활성화되어 있습니다. 이를 활성화하려면 쿠버네티스(Kubernetes) 로그 수집을 참조하세요.

    파라미터값
    <LOG_CONFIG>{"source": "couchdb", "service": "<SERVICE_NAME>"}

    검증

    에이전트 상태 하위 명령을 실행하고 점검 섹션 아래에서 couch를 찾으세요.

    수집한 데이터

    메트릭

    couchdb.active_tasks.db_compaction.changes_done
    (gauge)    		Changes currently compacted
    Shown as document
    couchdb.active_tasks.db_compaction.count
    (gauge)    		Number of running compactions
    Shown as resource
    couchdb.active_tasks.db_compaction.progress
    (gauge)    		Progress of the compaction process
    Shown as percent
    couchdb.active_tasks.db_compaction.total_changes
    (gauge)    		Number of changes this compaction will process
    Shown as document
    couchdb.active_tasks.indexer.changes_done
    (gauge)    		Number of already indexed changes
    Shown as document
    couchdb.active_tasks.indexer.count
    (gauge)    		Number of indexing processes
    Shown as resource
    couchdb.active_tasks.indexer.progress
    (gauge)    		Progress of the indexing process
    Shown as percent
    couchdb.active_tasks.indexer.total_changes
    (gauge)    		Number of changes to be indexed
    Shown as document
    couchdb.active_tasks.replication.changes_pending
    (gauge)    		Changes yet to be processed
    Shown as document
    couchdb.active_tasks.replication.count
    (gauge)    		Number of replications
    Shown as resource
    couchdb.active_tasks.replication.doc_write_failures
    (gauge)    		Failed docs written while replicating
    Shown as error
    couchdb.active_tasks.replication.docs_read
    (gauge)    		Docs read while replicating
    Shown as document
    couchdb.active_tasks.replication.docs_written
    (gauge)    		Docs written while replicating
    Shown as document
    couchdb.active_tasks.replication.missing_revisions_found
    (gauge)    		Missing revisions
    couchdb.active_tasks.replication.revisions_checked
    (gauge)    		Successfully checked revisions
    Shown as operation
    couchdb.active_tasks.view_compaction.count
    (gauge)    		Number of running view compactions
    Shown as resource
    couchdb.active_tasks.view_compaction.progress
    (gauge)    		Progress of the view compaction
    Shown as percent
    couchdb.by_db.active_size
    (gauge)    		size of live data
    Shown as byte
    couchdb.by_db.disk_size
    (gauge)    		Disk size per database (available for CouchDB v1 only)
    Shown as byte
    couchdb.by_db.doc_count
    (gauge)    		number of documents
    Shown as document
    couchdb.by_db.doc_del_count
    (gauge)    		number of deleted documents
    Shown as document
    couchdb.by_db.external_size
    (gauge)    		size of the database uncompressed
    Shown as byte
    couchdb.by_db.file_size
    (gauge)    		size of the database file on disk
    Shown as byte
    couchdb.by_ddoc.active_size
    (gauge)    		Actual size in bytes of the view
    Shown as byte
    couchdb.by_ddoc.external_size
    (gauge)    		Size in bytes of the view uncompressed
    Shown as byte
    couchdb.by_ddoc.file_size
    (gauge)    		Size in bytes as stored on disk
    Shown as byte
    couchdb.by_ddoc.minimum_updates_pending
    (gauge)
    Shown as update
    couchdb.by_ddoc.preferred_updates_pending
    (gauge)
    Shown as update
    couchdb.by_ddoc.total_updates_pending
    (gauge)
    Shown as update
    couchdb.by_ddoc.waiting_clients
    (gauge)    		Number of clients waiting on views from this Design Doc
    Shown as resource
    couchdb.couch_log.level.alert
    (gauge)    		number of logged alert messages
    Shown as message
    couchdb.couch_log.level.critical
    (gauge)    		number of logged critical messages
    Shown as message
    couchdb.couch_log.level.debug
    (gauge)    		number of logged debug messages
    Shown as message
    couchdb.couch_log.level.emergency
    (gauge)    		number of logged emergency messages
    Shown as message
    couchdb.couch_log.level.error
    (gauge)    		number of logged error messages
    Shown as message
    couchdb.couch_log.level.info
    (gauge)    		number of logged info messages
    Shown as message
    couchdb.couch_log.level.notice
    (gauge)    		number of logged notice messages
    Shown as message
    couchdb.couch_log.level.warning
    (gauge)    		number of logged warning messages
    Shown as message
    couchdb.couch_replicator.changes_manager_deaths
    (gauge)    		number of failed replicator changes managers
    Shown as resource
    couchdb.couch_replicator.changes_queue_deaths
    (gauge)    		number of failed replicator changes work queues
    Shown as resource
    couchdb.couch_replicator.changes_read_failures
    (gauge)    		number of failed replicator changes read failures
    Shown as error
    couchdb.couch_replicator.changes_reader_deaths
    (gauge)    		number of failed replicator changes readers
    Shown as resource
    couchdb.couch_replicator.checkpoints.failure
    (gauge)    		number of failed checkpoint saves
    Shown as record
    couchdb.couch_replicator.checkpoints.success
    (gauge)    		number of checkpoints successfully saved
    Shown as record
    couchdb.couch_replicator.cluster_is_stable
    (gauge)    		whether or not the cluster is stable
    Shown as error
    couchdb.couch_replicator.connection.acquires
    (gauge)    		number of times connections are shared
    Shown as record
    couchdb.couch_replicator.connection.closes
    (gauge)    		number of times a worker is gracefully shut down
    Shown as record
    couchdb.couch_replicator.connection.creates
    (gauge)    		number of connections created
    Shown as record
    couchdb.couch_replicator.connection.owner_crashes
    (gauge)    		number of times a connection owner crashes while owning at least one connection
    Shown as record
    couchdb.couch_replicator.connection.releases
    (gauge)    		number of times ownership of a connection is released
    Shown as record
    couchdb.couch_replicator.connection.worker_crashes
    (gauge)    		number of times a worker unexpectedly terminates
    Shown as record
    couchdb.couch_replicator.db_scans
    (gauge)    		number of times replicator db scans have been started
    Shown as record
    couchdb.couch_replicator.docs.completed_state_updates
    (gauge)    		number of 'completed' state document updates
    Shown as record
    couchdb.couch_replicator.docs.db_changes
    (gauge)    		number of db changes processed by replicator doc processor
    Shown as record
    couchdb.couch_replicator.docs.dbs_created
    (gauge)    		number of db shard creations seen by replicator doc processor
    Shown as record
    couchdb.couch_replicator.docs.dbs_deleted
    (gauge)    		number of db shard deletions seen by replicator doc processor
    Shown as record
    couchdb.couch_replicator.docs.dbs_found
    (gauge)    		number of db shard found by replicator doc processor
    Shown as record
    couchdb.couch_replicator.docs.failed_state_updates
    (gauge)    		number of 'failed' state document updates
    Shown as record
    couchdb.couch_replicator.failed_starts
    (gauge)    		number of replications that have failed to start
    Shown as resource
    couchdb.couch_replicator.jobs.adds
    (gauge)    		number of jobs added to replicator scheduler
    Shown as record
    couchdb.couch_replicator.jobs.crashed
    (gauge)    		replicator scheduler crashed jobs
    Shown as record
    couchdb.couch_replicator.jobs.crashes
    (gauge)    		number of jobs crashed noticed by replicator scheduler
    Shown as record
    couchdb.couch_replicator.jobs.duplicate_adds
    (gauge)    		number of duplicate jobs added to replicator scheduler
    Shown as record
    couchdb.couch_replicator.jobs.pending
    (gauge)    		replicator scheduler pending jobs
    Shown as record
    couchdb.couch_replicator.jobs.removes
    (gauge)    		number of jobs removed from replicator scheduler
    Shown as record
    couchdb.couch_replicator.jobs.running
    (gauge)    		replicator scheduler running jobs
    Shown as record
    couchdb.couch_replicator.jobs.starts
    (gauge)    		number of jobs started from replicator scheduler
    Shown as record
    couchdb.couch_replicator.jobs.stops
    (gauge)    		number of jobs stopped by replicator scheduler
    Shown as record
    couchdb.couch_replicator.jobs.total
    (gauge)    		total number of replicator scheduler jobs
    Shown as record
    couchdb.couch_replicator.requests
    (gauge)    		number of HTTP requests made by the replicator
    Shown as request
    couchdb.couch_replicator.responses.failure
    (gauge)    		number of failed HTTP responses received by the replicator
    Shown as response
    couchdb.couch_replicator.responses.success
    (gauge)    		number of successful HTTP responses received by the replicator
    Shown as response
    couchdb.couch_replicator.stream_responses.failure
    (gauge)    		number of failed streaming HTTP responses received by the replicator
    Shown as response
    couchdb.couch_replicator.stream_responses.success
    (gauge)    		number of successful streaming HTTP responses received by the replicator
    Shown as response
    couchdb.couch_replicator.worker_deaths
    (gauge)    		number of failed replicator workers
    Shown as resource
    couchdb.couch_replicator.workers_started
    (gauge)    		number of replicator workers started
    Shown as resource
    couchdb.couchdb.auth_cache_hits
    (gauge)    		number of authentication cache hits
    Shown as hit
    couchdb.couchdb.auth_cache_misses
    (gauge)    		number of authentication cache misses
    Shown as miss
    couchdb.couchdb.collect_results_time.arithmetic_mean
    (gauge)    		Arithmeticmean of the microsecond latency for calls to couchdb:collect_results/3
    Shown as microsecond
    couchdb.couchdb.collect_results_time.geometric_mean
    (gauge)    		Geometricmean of the microsecond latency for calls to couchdb:collect_results/3
    Shown as microsecond
    couchdb.couchdb.collect_results_time.harmonic_mean
    (gauge)    		Harmonicmean of the microsecond latency for calls to couchdb:collect_results/3
    Shown as microsecond
    couchdb.couchdb.collect_results_time.kurtosis
    (gauge)    		Kurtosis of the microsecond latency for calls to couchdb:collectresults/3
    Shown as microsecond
    couchdb.couchdb.collect_results_time.max
    (gauge)    		Max of the microsecond latency for calls to couchdb:collectresults/3
    Shown as microsecond
    couchdb.couchdb.collect_results_time.median
    (gauge)    		Median of the microsecond latency for calls to couchdb:collectresults/3
    Shown as microsecond
    couchdb.couchdb.collect_results_time.min
    (gauge)    		Min of the microsecond latency for calls to couchdb:collectresults/3
    Shown as microsecond
    couchdb.couchdb.collect_results_time.n
    (gauge)    		N of the microsecond latency for calls to couchdb:collectresults/3
    Shown as microsecond
    couchdb.couchdb.collect_results_time.percentile.50
    (gauge)    		Percentile 50 of the microsecond latency for calls to couchdb:collectresults/3
    Shown as microsecond
    couchdb.couchdb.collect_results_time.percentile.75
    (gauge)    		Percentile 75 of the microsecond latency for calls to couchdb:collectresults/3
    Shown as microsecond
    couchdb.couchdb.collect_results_time.percentile.90
    (gauge)    		Percentile 90 of the microsecond latency for calls to couchdb:collectresults/3
    Shown as microsecond
    couchdb.couchdb.collect_results_time.percentile.95
    (gauge)    		Percentile 95 of the microsecond latency for calls to couchdb:collectresults/3
    Shown as microsecond
    couchdb.couchdb.collect_results_time.percentile.99
    (gauge)    		Percentile 99 of the microsecond latency for calls to couchdb:collectresults/3
    Shown as microsecond
    couchdb.couchdb.collect_results_time.percentile.999
    (gauge)    		Percentile 999 of the microsecond latency for calls to couchdb:collectresults/3
    Shown as microsecond
    couchdb.couchdb.collect_results_time.skewness
    (gauge)    		Skewness of the microsecond latency for calls to couchdb:collectresults/3
    Shown as microsecond
    couchdb.couchdb.collect_results_time.standard_deviation
    (gauge)    		Standarddeviation of the microsecond latency for calls to couchdb:collect_results/3
    Shown as microsecond
    couchdb.couchdb.collect_results_time.variance
    (gauge)    		Variance of the microsecond latency for calls to couchdb:collectresults/3
    Shown as microsecond
    couchdb.couchdb.couch_server.lru_skip
    (gauge)    		number of couch_server LRU operations skipped
    Shown as operation
    couchdb.couchdb.database_purges
    (gauge)    		number of times a database was purged
    Shown as read
    couchdb.couchdb.database_reads
    (gauge)    		number of times a document was read from a database
    Shown as read
    couchdb.couchdb.database_writes
    (gauge)    		number of times a database was changed
    Shown as write
    couchdb.couchdb.db_open_time.arithmetic_mean
    (gauge)    		Arithmetic_mean of the milliseconds required to open a database
    Shown as millisecond
    couchdb.couchdb.db_open_time.geometric_mean
    (gauge)    		Geometric_mean of the milliseconds required to open a database
    Shown as millisecond
    couchdb.couchdb.db_open_time.harmonic_mean
    (gauge)    		Harmonic_mean of the milliseconds required to open a database
    Shown as millisecond
    couchdb.couchdb.db_open_time.kurtosis
    (gauge)    		Kurtosis of the milliseconds required to open a database
    Shown as millisecond
    couchdb.couchdb.db_open_time.max
    (gauge)    		Max of the milliseconds required to open a database
    Shown as millisecond
    couchdb.couchdb.db_open_time.median
    (gauge)    		Median of the milliseconds required to open a database
    Shown as millisecond
    couchdb.couchdb.db_open_time.min
    (gauge)    		Min of the milliseconds required to open a database
    Shown as millisecond
    couchdb.couchdb.db_open_time.n
    (gauge)    		N of the milliseconds required to open a database
    Shown as millisecond
    couchdb.couchdb.db_open_time.percentile.50
    (gauge)    		Percentile 50 of the milliseconds required to open a database
    Shown as millisecond
    couchdb.couchdb.db_open_time.percentile.75
    (gauge)    		Percentile 75 of the milliseconds required to open a database
    Shown as millisecond
    couchdb.couchdb.db_open_time.percentile.90
    (gauge)    		Percentile 90 of the milliseconds required to open a database
    Shown as millisecond
    couchdb.couchdb.db_open_time.percentile.95
    (gauge)    		Percentile 95 of the milliseconds required to open a database
    Shown as millisecond
    couchdb.couchdb.db_open_time.percentile.99
    (gauge)    		Percentile 99 of the milliseconds required to open a database
    Shown as millisecond
    couchdb.couchdb.db_open_time.percentile.999
    (gauge)    		Percentile 999 of the milliseconds required to open a database
    Shown as millisecond
    couchdb.couchdb.db_open_time.skewness
    (gauge)    		Skewness of the milliseconds required to open a database
    Shown as millisecond
    couchdb.couchdb.db_open_time.standard_deviation
    (gauge)    		Standard_deviation of the milliseconds required to open a database
    Shown as millisecond
    couchdb.couchdb.db_open_time.variance
    (gauge)    		Variance of the milliseconds required to open a database
    Shown as millisecond
    couchdb.couchdb.dbinfo.arithmetic_mean
    (gauge)    		Arithmetic_mean of the distribution of latencies for calls to retrieve DB info
    Shown as millisecond
    couchdb.couchdb.dbinfo.geometric_mean
    (gauge)    		Geometric_mean of the distribution of latencies for calls to retrieve DB info
    Shown as millisecond
    couchdb.couchdb.dbinfo.harmonic_mean
    (gauge)    		Harmonic_mean of the distribution of latencies for calls to retrieve DB info
    Shown as millisecond
    couchdb.couchdb.dbinfo.kurtosis
    (gauge)    		Kurtosis of the distribution of latencies for calls to retrieve DB info
    Shown as millisecond
    couchdb.couchdb.dbinfo.max
    (gauge)    		Max of the distribution of latencies for calls to retrieve DB info
    Shown as millisecond
    couchdb.couchdb.dbinfo.median
    (gauge)    		Median of the distribution of latencies for calls to retrieve DB info
    Shown as millisecond
    couchdb.couchdb.dbinfo.min
    (gauge)    		Min of the distribution of latencies for calls to retrieve DB info
    Shown as millisecond
    couchdb.couchdb.dbinfo.n
    (gauge)    		N of the distribution of latencies for calls to retrieve DB info
    Shown as millisecond
    couchdb.couchdb.dbinfo.percentile.50
    (gauge)    		Percentile 50 of the distribution of latencies for calls to retrieve DB info
    Shown as millisecond
    couchdb.couchdb.dbinfo.percentile.75
    (gauge)    		Percentile 75 of the distribution of latencies for calls to retrieve DB info
    Shown as millisecond
    couchdb.couchdb.dbinfo.percentile.90
    (gauge)    		Percentile 90 of the distribution of latencies for calls to retrieve DB info
    Shown as millisecond
    couchdb.couchdb.dbinfo.percentile.95
    (gauge)    		Percentile 95 of the distribution of latencies for calls to retrieve DB info
    Shown as millisecond
    couchdb.couchdb.dbinfo.percentile.99
    (gauge)    		Percentile 99 of the distribution of latencies for calls to retrieve DB info
    Shown as millisecond
    couchdb.couchdb.dbinfo.percentile.999
    (gauge)    		Percentile 999 of the distribution of latencies for calls to retrieve DB info
    Shown as millisecond
    couchdb.couchdb.dbinfo.skewness
    (gauge)    		Skewness of the distribution of latencies for calls to retrieve DB info
    Shown as millisecond
    couchdb.couchdb.dbinfo.standard_deviation
    (gauge)    		Standard_deviation of the distribution of latencies for calls to retrieve DB info
    Shown as millisecond
    couchdb.couchdb.dbinfo.variance
    (gauge)    		Variance of the distribution of latencies for calls to retrieve DB info
    Shown as millisecond
    couchdb.couchdb.document_inserts
    (gauge)    		number of documents inserted
    Shown as document
    couchdb.couchdb.document_purges.failure
    (gauge)    		number of failed document purge operations
    Shown as write
    couchdb.couchdb.document_purges.success
    (gauge)    		number of successful document purge operations
    Shown as write
    couchdb.couchdb.document_purges.total
    (gauge)    		total number of document purge operations
    Shown as write
    couchdb.couchdb.document_writes
    (gauge)    		number of document write operations
    Shown as write
    couchdb.couchdb.httpd.aborted_requests
    (gauge)    		number of aborted requests
    Shown as request
    couchdb.couchdb.httpd.bulk_docs.arithmetic_mean
    (gauge)    		Arithmeticmean of the distribution of the number of docs in _bulkdocs requests
    Shown as document
    couchdb.couchdb.httpd.bulk_docs.geometric_mean
    (gauge)    		Geometricmean of the distribution of the number of docs in _bulkdocs requests
    Shown as document
    couchdb.couchdb.httpd.bulk_docs.harmonic_mean
    (gauge)    		Harmonicmean of the distribution of the number of docs in _bulkdocs requests
    Shown as document
    couchdb.couchdb.httpd.bulk_docs.kurtosis
    (gauge)    		Kurtosis of the distribution of the number of docs in bulkdocs requests
    Shown as document
    couchdb.couchdb.httpd.bulk_docs.max
    (gauge)    		Max of the distribution of the number of docs in bulkdocs requests
    Shown as document
    couchdb.couchdb.httpd.bulk_docs.median
    (gauge)    		Median of the distribution of the number of docs in bulkdocs requests
    Shown as document
    couchdb.couchdb.httpd.bulk_docs.min
    (gauge)    		Min of the distribution of the number of docs in bulkdocs requests
    Shown as document
    couchdb.couchdb.httpd.bulk_docs.n
    (gauge)    		N of the distribution of the number of docs in bulkdocs requests
    Shown as document
    couchdb.couchdb.httpd.bulk_docs.percentile.50
    (gauge)    		Percentile 50 of the distribution of the number of docs in bulkdocs requests
    Shown as document
    couchdb.couchdb.httpd.bulk_docs.percentile.75
    (gauge)    		Percentile 75 of the distribution of the number of docs in bulkdocs requests
    Shown as document
    couchdb.couchdb.httpd.bulk_docs.percentile.90
    (gauge)    		Percentile 90 of the distribution of the number of docs in bulkdocs requests
    Shown as document
    couchdb.couchdb.httpd.bulk_docs.percentile.95
    (gauge)    		Percentile 95 of the distribution of the number of docs in bulkdocs requests
    Shown as document
    couchdb.couchdb.httpd.bulk_docs.percentile.99
    (gauge)    		Percentile 99 of the distribution of the number of docs in bulkdocs requests
    Shown as document
    couchdb.couchdb.httpd.bulk_docs.percentile.999
    (gauge)    		Percentile 999 of the distribution of the number of docs in bulkdocs requests
    Shown as document
    couchdb.couchdb.httpd.bulk_docs.skewness
    (gauge)    		Skewness of the distribution of the number of docs in bulkdocs requests
    Shown as document
    couchdb.couchdb.httpd.bulk_docs.standard_deviation
    (gauge)    		Standarddeviation of the distribution of the number of docs in _bulkdocs requests
    Shown as document
    couchdb.couchdb.httpd.bulk_docs.variance
    (gauge)    		Variance of the distribution of the number of docs in bulkdocs requests
    Shown as document
    couchdb.couchdb.httpd.bulk_requests
    (gauge)    		number of bulk requests
    Shown as request
    couchdb.couchdb.httpd.clients_requesting_changes
    (gauge)    		number of clients for continuous _changes
    Shown as connection
    couchdb.couchdb.httpd.purge_requests
    (gauge)    		number of HTTP purge requests
    Shown as write
    couchdb.couchdb.httpd.requests
    (gauge)    		number of HTTP requests
    Shown as request
    couchdb.couchdb.httpd.temporary_view_reads
    (gauge)    		number of temporary view reads
    Shown as read
    couchdb.couchdb.httpd.view_reads
    (gauge)    		number of view reads
    Shown as read
    couchdb.couchdb.httpd_request_methods.COPY
    (gauge)    		number of HTTP COPY requests
    Shown as request
    couchdb.couchdb.httpd_request_methods.DELETE
    (gauge)    		number of HTTP DELETE requests
    Shown as request
    couchdb.couchdb.httpd_request_methods.GET
    (gauge)    		number of HTTP GET requests
    Shown as request
    couchdb.couchdb.httpd_request_methods.HEAD
    (gauge)    		number of HTTP HEAD requests
    Shown as request
    couchdb.couchdb.httpd_request_methods.OPTIONS
    (gauge)    		number of HTTP OPTIONS requests
    Shown as request
    couchdb.couchdb.httpd_request_methods.POST
    (gauge)    		number of HTTP POST requests
    Shown as request
    couchdb.couchdb.httpd_request_methods.PUT
    (gauge)    		number of HTTP PUT requests
    Shown as request
    couchdb.couchdb.httpd_status_codes.200
    (gauge)    		number of HTTP 200 OK responses
    Shown as request
    couchdb.couchdb.httpd_status_codes.201
    (gauge)    		number of HTTP 201 Created responses
    Shown as request
    couchdb.couchdb.httpd_status_codes.202
    (gauge)    		number of HTTP 202 Accepted responses
    Shown as request
    couchdb.couchdb.httpd_status_codes.204
    (gauge)    		number of HTTP 204 No Content responses
    Shown as request
    couchdb.couchdb.httpd_status_codes.206
    (gauge)    		number of HTTP 206 Partial Content
    Shown as request
    couchdb.couchdb.httpd_status_codes.301
    (gauge)    		number of HTTP 301 Moved Permanently responses
    Shown as request
    couchdb.couchdb.httpd_status_codes.302
    (gauge)    		number of HTTP 302 Found responses
    Shown as request
    couchdb.couchdb.httpd_status_codes.304
    (gauge)    		number of HTTP 304 Not Modified responses
    Shown as request
    couchdb.couchdb.httpd_status_codes.400
    (gauge)    		number of HTTP 400 Bad Request responses
    Shown as request
    couchdb.couchdb.httpd_status_codes.401
    (gauge)    		number of HTTP 401 Unauthorized responses
    Shown as request
    couchdb.couchdb.httpd_status_codes.403
    (gauge)    		number of HTTP 403 Forbidden responses
    Shown as request
    couchdb.couchdb.httpd_status_codes.404
    (gauge)    		number of HTTP 404 Not Found responses
    Shown as request
    couchdb.couchdb.httpd_status_codes.405
    (gauge)    		number of HTTP 405 Method Not Allowed responses
    Shown as request
    couchdb.couchdb.httpd_status_codes.406
    (gauge)    		number of HTTP 406 Not Acceptable responses
    Shown as request
    couchdb.couchdb.httpd_status_codes.409
    (gauge)    		number of HTTP 409 Conflict responses
    Shown as request
    couchdb.couchdb.httpd_status_codes.412
    (gauge)    		number of HTTP 412 Precondition Failed responses
    Shown as request
    couchdb.couchdb.httpd_status_codes.413
    (gauge)    		number of HTTP 413 Request Entity Too Long responses
    Shown as request
    couchdb.couchdb.httpd_status_codes.414
    (gauge)    		number of HTTP 414 Request URI Too Long responses
    Shown as request
    couchdb.couchdb.httpd_status_codes.415
    (gauge)    		number of HTTP 415 Unsupported Media Type responses
    Shown as request
    couchdb.couchdb.httpd_status_codes.416
    (gauge)    		number of HTTP 416 Requested Range Not Satisfiable responses
    Shown as request
    couchdb.couchdb.httpd_status_codes.417
    (gauge)    		number of HTTP 417 Expectation Failed responses
    Shown as request
    couchdb.couchdb.httpd_status_codes.500
    (gauge)    		number of HTTP 500 Internal Server Error responses
    Shown as request
    couchdb.couchdb.httpd_status_codes.501
    (gauge)    		number of HTTP 501 Not Implemented responses
    Shown as request
    couchdb.couchdb.httpd_status_codes.503
    (gauge)    		number of HTTP 503 Server Unavailable responses
    Shown as request
    couchdb.couchdb.local_document_writes
    (gauge)    		number of _local document write operations
    Shown as write
    couchdb.couchdb.mrview.emits
    (gauge)    		number of invocations of `emit' in map functions in the view server
    Shown as document
    couchdb.couchdb.mrview.map_doc
    (gauge)    		number of documents mapped in the view server
    Shown as document
    couchdb.couchdb.open_databases
    (gauge)    		number of open databases
    Shown as resource
    couchdb.couchdb.open_os_files
    (gauge)    		number of file descriptors CouchDB has open
    Shown as file
    couchdb.couchdb.query_server.vdu_process_time.arithmetic_mean
    (gauge)    		Arithmeticmean of the duration of validatedoc_update function calls
    Shown as millisecond
    couchdb.couchdb.query_server.vdu_process_time.geometric_mean
    (gauge)    		Geometricmean of the duration of validatedoc_update function calls
    Shown as millisecond
    couchdb.couchdb.query_server.vdu_process_time.harmonic_mean
    (gauge)    		Harmonicmean of the duration of validatedoc_update function calls
    Shown as millisecond
    couchdb.couchdb.query_server.vdu_process_time.kurtosis
    (gauge)    		Kurtosis of the duration of validatedocupdate function calls
    Shown as millisecond
    couchdb.couchdb.query_server.vdu_process_time.max
    (gauge)    		Max of the duration of validatedocupdate function calls
    Shown as millisecond
    couchdb.couchdb.query_server.vdu_process_time.median
    (gauge)    		Median of the duration of validatedocupdate function calls
    Shown as millisecond
    couchdb.couchdb.query_server.vdu_process_time.min
    (gauge)    		Min of the duration of validatedocupdate function calls
    Shown as millisecond
    couchdb.couchdb.query_server.vdu_process_time.n
    (gauge)    		N of the duration of validatedocupdate function calls
    Shown as millisecond
    couchdb.couchdb.query_server.vdu_process_time.percentile.50
    (gauge)    		Percentile 50 of the duration of validatedocupdate function calls
    Shown as millisecond
    couchdb.couchdb.query_server.vdu_process_time.percentile.75
    (gauge)    		Percentile 75 of the duration of validatedocupdate function calls
    Shown as millisecond
    couchdb.couchdb.query_server.vdu_process_time.percentile.90
    (gauge)    		Percentile 90 of the duration of validatedocupdate function calls
    Shown as millisecond
    couchdb.couchdb.query_server.vdu_process_time.percentile.95
    (gauge)    		Percentile 95 of the duration of validatedocupdate function calls
    Shown as millisecond
    couchdb.couchdb.query_server.vdu_process_time.percentile.99
    (gauge)    		Percentile 99 of the duration of validatedocupdate function calls
    Shown as millisecond
    couchdb.couchdb.query_server.vdu_process_time.percentile.999
    (gauge)    		Percentile 999 of the duration of validatedocupdate function calls
    Shown as millisecond
    couchdb.couchdb.query_server.vdu_process_time.skewness
    (gauge)    		Skewness of the duration of validatedocupdate function calls
    Shown as millisecond
    couchdb.couchdb.query_server.vdu_process_time.standard_deviation
    (gauge)    		Standarddeviation of the duration of validatedoc_update function calls
    Shown as millisecond
    couchdb.couchdb.query_server.vdu_process_time.variance
    (gauge)    		Variance of the duration of validatedocupdate function calls
    Shown as millisecond
    couchdb.couchdb.query_server.vdu_rejects
    (gauge)    		number of rejections by validatedocupdate function
    Shown as event
    couchdb.couchdb.request_time
    (gauge)    		Length of a request inside CouchDB without MochiWeb (available for CouchDB v1 only)
    Shown as second
    couchdb.couchdb.request_time.arithmetic_mean
    (gauge)    		Arithmetic_mean of the length of a request inside CouchDB without MochiWeb (not available for CouchDB v1)
    Shown as millisecond
    couchdb.couchdb.request_time.geometric_mean
    (gauge)    		Geometric_mean of the length of a request inside CouchDB without MochiWeb (not available for CouchDB v1)
    Shown as millisecond
    couchdb.couchdb.request_time.harmonic_mean
    (gauge)    		Harmonic_mean of the length of a request inside CouchDB without MochiWeb (not available for CouchDB v1)
    Shown as millisecond
    couchdb.couchdb.request_time.kurtosis
    (gauge)    		Kurtosis of the length of a request inside CouchDB without MochiWeb (not available for CouchDB v1)
    Shown as millisecond
    couchdb.couchdb.request_time.max
    (gauge)    		Max of the length of a request inside CouchDB without MochiWeb (not available for CouchDB v1)
    Shown as millisecond
    couchdb.couchdb.request_time.median
    (gauge)    		Median of the length of a request inside CouchDB without MochiWeb (not available for CouchDB v1)
    Shown as millisecond
    couchdb.couchdb.request_time.min
    (gauge)    		Min of the length of a request inside CouchDB without MochiWeb (not available for CouchDB v1)
    Shown as millisecond
    couchdb.couchdb.request_time.n
    (gauge)    		N of the length of a request inside CouchDB without MochiWeb (not available for CouchDB v1)
    Shown as millisecond
    couchdb.couchdb.request_time.percentile.50
    (gauge)    		Percentile 50 of the length of a request inside CouchDB without MochiWeb (not available for CouchDB v1)
    Shown as millisecond
    couchdb.couchdb.request_time.percentile.75
    (gauge)    		Percentile 75 of the length of a request inside CouchDB without MochiWeb (not available for CouchDB v1)
    Shown as millisecond
    couchdb.couchdb.request_time.percentile.90
    (gauge)    		Percentile 90 of the length of a request inside CouchDB without MochiWeb (not available for CouchDB v1)
    Shown as millisecond
    couchdb.couchdb.request_time.percentile.95
    (gauge)    		Percentile 95 of the length of a request inside CouchDB without MochiWeb (not available for CouchDB v1)
    Shown as millisecond
    couchdb.couchdb.request_time.percentile.99
    (gauge)    		Percentile 99 of the length of a request inside CouchDB without MochiWeb (not available for CouchDB v1)
    Shown as millisecond
    couchdb.couchdb.request_time.percentile.999
    (gauge)    		Percentile 999 of the length of a request inside CouchDB without MochiWeb (not available for CouchDB v1)
    Shown as millisecond
    couchdb.couchdb.request_time.skewness
    (gauge)    		Skewness of the length of a request inside CouchDB without MochiWeb (not available for CouchDB v1)
    Shown as millisecond
    couchdb.couchdb.request_time.standard_deviation
    (gauge)    		Standard_deviation of the length of a request inside CouchDB without MochiWeb (not available for CouchDB v1)
    Shown as millisecond
    couchdb.couchdb.request_time.variance
    (gauge)    		Variance of the length of a request inside CouchDB without MochiWeb (not available for CouchDB v1)
    Shown as millisecond
    couchdb.ddoc_cache.hit
    (gauge)    		number of design doc cache hits
    Shown as hit
    couchdb.ddoc_cache.miss
    (gauge)    		number of design doc cache misses
    Shown as miss
    couchdb.ddoc_cache.recovery
    (gauge)    		number of design doc cache recoveries
    Shown as read
    couchdb.erlang.context_switches
    (gauge)
    couchdb.erlang.distribution.recv_avg
    (gauge)
    couchdb.erlang.distribution.recv_cnt
    (gauge)
    couchdb.erlang.distribution.recv_dvi
    (gauge)
    couchdb.erlang.distribution.recv_max
    (gauge)
    couchdb.erlang.distribution.recv_oct
    (gauge)
    couchdb.erlang.distribution.send_avg
    (gauge)
    couchdb.erlang.distribution.send_cnt
    (gauge)
    couchdb.erlang.distribution.send_max
    (gauge)
    couchdb.erlang.distribution.send_oct
    (gauge)
    couchdb.erlang.distribution.send_pend
    (gauge)
    couchdb.erlang.ets_table_count
    (gauge)
    couchdb.erlang.garbage_collection_count
    (gauge)
    couchdb.erlang.internal_replication_jobs
    (gauge)
    couchdb.erlang.io_input
    (gauge)
    couchdb.erlang.io_output
    (gauge)
    couchdb.erlang.memory.atom
    (gauge)
    Shown as byte
    couchdb.erlang.memory.atom_used
    (gauge)
    Shown as byte
    couchdb.erlang.memory.binary
    (gauge)
    Shown as byte
    couchdb.erlang.memory.code
    (gauge)
    Shown as byte
    couchdb.erlang.memory.ets
    (gauge)
    Shown as byte
    couchdb.erlang.memory.other
    (gauge)
    Shown as byte
    couchdb.erlang.memory.processes
    (gauge)
    Shown as byte
    couchdb.erlang.memory.processes_used
    (gauge)
    Shown as byte
    couchdb.erlang.message_queues.size
    (gauge)
    couchdb.erlang.os_proc_count
    (gauge)
    couchdb.erlang.process_count
    (gauge)
    couchdb.erlang.process_limit
    (gauge)
    couchdb.erlang.reductions
    (gauge)
    couchdb.erlang.run_queue
    (gauge)
    couchdb.erlang.stale_proc_count
    (gauge)
    couchdb.erlang.uptime
    (gauge)
    couchdb.erlang.words_reclaimed
    (gauge)
    couchdb.fabric.doc_update.errors
    (gauge)    		number of document update errors
    Shown as error
    couchdb.fabric.doc_update.mismatched_errors
    (gauge)    		number of document update errors with multiple error types
    Shown as error
    couchdb.fabric.doc_update.write_quorum_errors
    (gauge)    		number of write quorum errors
    Shown as error
    couchdb.fabric.open_shard.timeouts
    (gauge)    		number of open shard timeouts
    Shown as error
    couchdb.fabric.read_repairs.failure
    (gauge)    		number of failed read repair operations
    Shown as operation
    couchdb.fabric.read_repairs.success
    (gauge)    		number of successful read repair operations
    Shown as operation
    couchdb.fabric.worker.timeouts
    (gauge)    		number of worker timeouts
    Shown as timeout
    couchdb.global_changes.db_writes
    (gauge)    		number of db writes performed by global changes
    Shown as write
    couchdb.global_changes.event_doc_conflict
    (gauge)    		number of conflicted event docs encountered by global changes
    Shown as event
    couchdb.global_changes.listener_pending_updates
    (gauge)    		number of global changes updates pending writes in globalchangeslistener
    Shown as write
    couchdb.global_changes.rpcs
    (gauge)    		number of rpc operations performed by global_changes
    Shown as operation
    couchdb.global_changes.server_pending_updates
    (gauge)    		number of global changes updates pending writes in globalchangesserver
    Shown as write
    couchdb.mem3.shard_cache.eviction
    (gauge)    		number of shard cache evictions
    Shown as eviction
    couchdb.mem3.shard_cache.hit
    (gauge)    		number of shard cache hits
    Shown as hit
    couchdb.mem3.shard_cache.miss
    (gauge)    		number of shard cache misses
    Shown as miss
    couchdb.pread.exceed_eof
    (gauge)    		number of the attempts to read beyond end of db file
    Shown as read
    couchdb.pread.exceed_limit
    (gauge)    		number of the attempts to read beyond set limit
    Shown as read
    couchdb.rexi.buffered
    (gauge)    		number of rexi messages buffered
    Shown as message
    couchdb.rexi.down
    (gauge)    		number of rexi_DOWN messages handled
    Shown as message
    couchdb.rexi.dropped
    (gauge)    		number of rexi messages dropped from buffers
    Shown as message
    couchdb.rexi.streams.timeout.init_stream
    (gauge)    		number of rexi stream initialization timeouts
    Shown as timeout
    couchdb.rexi.streams.timeout.stream
    (gauge)    		number of rexi stream timeouts
    Shown as timeout
    couchdb.rexi.streams.timeout.wait_for_ack
    (gauge)    		number of rexi stream timeouts while waiting for acks
    Shown as timeout
    couchdb.couchdb.httpd.all_docs_timeouts
    (gauge)    		number of HTTP all_docs timeouts
    Shown as timeout
    couchdb.couchdb.httpd.explain_timeouts
    (gauge)    		number of HTTP _explain timeouts
    Shown as timeout
    couchdb.couchdb.httpd.find_timeouts
    (gauge)    		number of HTTP find timeouts
    Shown as timeout
    couchdb.couchdb.httpd.partition_all_docs_requests
    (gauge)    		number of partition HTTP alldocs requests
    Shown as request
    couchdb.couchdb.httpd.partition_all_docs_timeouts
    (gauge)    		number of partition HTTP all_docs timeouts
    Shown as timeout
    couchdb.couchdb.httpd.partition_explain_requests
    (gauge)    		number of partition HTTP _explain requests
    Shown as request
    couchdb.couchdb.httpd.partition_explain_timeouts
    (gauge)    		number of partition HTTP _explain timeouts
    Shown as timeout
    couchdb.couchdb.httpd.partition_find_requests
    (gauge)    		number of partition HTTP _find requests
    Shown as request
    couchdb.couchdb.httpd.partition_find_timeouts
    (gauge)    		number of partition HTTP find timeouts
    Shown as timeout
    couchdb.couchdb.httpd.partition_view_requests
    (gauge)    		number of partition HTTP view requests
    Shown as request
    couchdb.couchdb.httpd.partition_view_timeouts
    (gauge)    		number of partition HTTP view timeouts
    Shown as timeout
    couchdb.couchdb.httpd.view_timeouts
    (gauge)    		number of HTTP view timeouts
    Shown as timeout
    couchdb.couchdb.io_queue.search
    (gauge)    		Search IO directly triggered by client requests
    couchdb.couchdb.io_queue2.search.count
    (gauge)    		Search IO directly triggered by client requests
    couchdb.dreyfus.httpd.search.arithmetic_mean
    (gauge)    		Arithmetic_mean of Distribution of overall search request latency as experienced by the end user
    couchdb.dreyfus.httpd.search.geometric_mean
    (gauge)    		Geometric_mean of Distribution of overall search request latency as experienced by the end user
    couchdb.dreyfus.httpd.search.harmonic_mean
    (gauge)    		Harmonic_mean of Distribution of overall search request latency as experienced by the end user
    couchdb.dreyfus.httpd.search.kurtosis
    (gauge)    		Kurtosis of Distribution of overall search request latency as experienced by the end user
    couchdb.dreyfus.httpd.search.max
    (gauge)    		Max of Distribution of overall search request latency as experienced by the end user
    couchdb.dreyfus.httpd.search.median
    (gauge)    		Median of Distribution of overall search request latency as experienced by the end user
    couchdb.dreyfus.httpd.search.min
    (gauge)    		Min of Distribution of overall search request latency as experienced by the end user
    couchdb.dreyfus.httpd.search.n
    (gauge)    		Number of Distribution of overall search request latency as experienced by the end user
    couchdb.dreyfus.httpd.search.percentile.50
    (gauge)    		p50 of Distribution of overall search request latency as experienced by the end user
    couchdb.dreyfus.httpd.search.percentile.75
    (gauge)    		p75 of Distribution of overall search request latency as experienced by the end user
    couchdb.dreyfus.httpd.search.percentile.90
    (gauge)    		p90 of Distribution of overall search request latency as experienced by the end user
    couchdb.dreyfus.httpd.search.percentile.95
    (gauge)    		p95 of Distribution of overall search request latency as experienced by the end user
    couchdb.dreyfus.httpd.search.percentile.99
    (gauge)    		p99 of Distribution of overall search request latency as experienced by the end user
    couchdb.dreyfus.httpd.search.percentile.999
    (gauge)    		p999 of Distribution of overall search request latency as experienced by the end user
    couchdb.dreyfus.httpd.search.skewness
    (gauge)    		Skewness of Distribution of overall search request latency as experienced by the end user
    couchdb.dreyfus.httpd.search.standard_deviation
    (gauge)    		Standard_deviation of Distribution of overall search request latency as experienced by the end user
    couchdb.dreyfus.httpd.search.variance
    (gauge)    		Variance of Distribution of overall search request latency as experienced by the end user
    couchdb.dreyfus.index.await.arithmetic_mean
    (gauge)    		Arithmeticmean of length of an dreyfusindex await request
    couchdb.dreyfus.index.await.geometric_mean
    (gauge)    		Geometricmean of length of an dreyfusindex await request
    couchdb.dreyfus.index.await.harmonic_mean
    (gauge)    		Harmonicmean of length of an dreyfusindex await request
    couchdb.dreyfus.index.await.kurtosis
    (gauge)    		Kurtosis of length of an dreyfus_index await request
    couchdb.dreyfus.index.await.max
    (gauge)    		Max of length of an dreyfus_index await request
    couchdb.dreyfus.index.await.median
    (gauge)    		Median of length of an dreyfus_index await request
    couchdb.dreyfus.index.await.min
    (gauge)    		Min of length of an dreyfus_index await request
    couchdb.dreyfus.index.await.n
    (gauge)    		Number of length of an dreyfus_index await request
    couchdb.dreyfus.index.await.percentile.50
    (gauge)    		p50 of length of an dreyfus_index await request
    couchdb.dreyfus.index.await.percentile.75
    (gauge)    		p75 of length of an dreyfus_index await request
    couchdb.dreyfus.index.await.percentile.90
    (gauge)    		p90 of length of an dreyfus_index await request
    couchdb.dreyfus.index.await.percentile.95
    (gauge)    		p95 of length of an dreyfus_index await request
    couchdb.dreyfus.index.await.percentile.99
    (gauge)    		p99 of length of an dreyfus_index await request
    couchdb.dreyfus.index.await.percentile.999
    (gauge)    		p999 of length of an dreyfus_index await request
    couchdb.dreyfus.index.await.skewness
    (gauge)    		Skewness of length of an dreyfus_index await request
    couchdb.dreyfus.index.await.standard_deviation
    (gauge)    		Standarddeviation of length of an dreyfusindex await request
    couchdb.dreyfus.index.await.variance
    (gauge)    		Variance of length of an dreyfus_index await request
    couchdb.dreyfus.index.group1.arithmetic_mean
    (gauge)    		Arithmeticmean of length of an dreyfusindex group1 request
    couchdb.dreyfus.index.group1.geometric_mean
    (gauge)    		Geometricmean of length of an dreyfusindex group1 request
    couchdb.dreyfus.index.group1.harmonic_mean
    (gauge)    		Harmonicmean of length of an dreyfusindex group1 request
    couchdb.dreyfus.index.group1.kurtosis
    (gauge)    		Kurtosis of length of an dreyfus_index group1 request
    couchdb.dreyfus.index.group1.max
    (gauge)    		Max of length of an dreyfus_index group1 request
    couchdb.dreyfus.index.group1.median
    (gauge)    		Median of length of an dreyfus_index group1 request
    couchdb.dreyfus.index.group1.min
    (gauge)    		Min of length of an dreyfus_index group1 request
    couchdb.dreyfus.index.group1.n
    (gauge)    		Number of length of an dreyfus_index group1 request
    couchdb.dreyfus.index.group1.percentile.50
    (gauge)    		p50 of length of an dreyfus_index group1 request
    couchdb.dreyfus.index.group1.percentile.75
    (gauge)    		p75 of length of an dreyfus_index group1 request
    couchdb.dreyfus.index.group1.percentile.90
    (gauge)    		p90 of length of an dreyfus_index group1 request
    couchdb.dreyfus.index.group1.percentile.95
    (gauge)    		p95 of length of an dreyfus_index group1 request
    couchdb.dreyfus.index.group1.percentile.99
    (gauge)    		p99 of length of an dreyfus_index group1 request
    couchdb.dreyfus.index.group1.percentile.999
    (gauge)    		p999 of length of an dreyfus_index group1 request
    couchdb.dreyfus.index.group1.skewness
    (gauge)    		Skewness of length of an dreyfus_index group1 request
    couchdb.dreyfus.index.group1.standard_deviation
    (gauge)    		Standarddeviation of length of an dreyfusindex group1 request
    couchdb.dreyfus.index.group1.variance
    (gauge)    		Variance of length of an dreyfus_index group1 request
    couchdb.dreyfus.index.group2.arithmetic_mean
    (gauge)    		Arithmeticmean of length of an dreyfusindex group2 request
    couchdb.dreyfus.index.group2.geometric_mean
    (gauge)    		Geometricmean of length of an dreyfusindex group2 request
    couchdb.dreyfus.index.group2.harmonic_mean
    (gauge)    		Harmonicmean of length of an dreyfusindex group2 request
    couchdb.dreyfus.index.group2.kurtosis
    (gauge)    		Kurtosis of length of an dreyfus_index group2 request
    couchdb.dreyfus.index.group2.max
    (gauge)    		Max of length of an dreyfus_index group2 request
    couchdb.dreyfus.index.group2.median
    (gauge)    		Median of length of an dreyfus_index group2 request
    couchdb.dreyfus.index.group2.min
    (gauge)    		Min of length of an dreyfus_index group2 request
    couchdb.dreyfus.index.group2.n
    (gauge)    		Number of length of an dreyfus_index group2 request
    couchdb.dreyfus.index.group2.percentile.50
    (gauge)    		p50 of length of an dreyfus_index group2 request
    couchdb.dreyfus.index.group2.percentile.75
    (gauge)    		p75 of length of an dreyfus_index group2 request
    couchdb.dreyfus.index.group2.percentile.90
    (gauge)    		p90 of length of an dreyfus_index group2 request
    couchdb.dreyfus.index.group2.percentile.95
    (gauge)    		p95 of length of an dreyfus_index group2 request
    couchdb.dreyfus.index.group2.percentile.99
    (gauge)    		p99 of length of an dreyfus_index group2 request
    couchdb.dreyfus.index.group2.percentile.999
    (gauge)    		p999 of length of an dreyfus_index group2 request
    couchdb.dreyfus.index.group2.skewness
    (gauge)    		Skewness of length of an dreyfus_index group2 request
    couchdb.dreyfus.index.group2.standard_deviation
    (gauge)    		Standarddeviation of length of an dreyfusindex group2 request
    couchdb.dreyfus.index.group2.variance
    (gauge)    		Variance of length of an dreyfus_index group2 request
    couchdb.dreyfus.index.info.arithmetic_mean
    (gauge)    		Arithmeticmean of length of an dreyfusindex info request
    couchdb.dreyfus.index.info.geometric_mean
    (gauge)    		Geometricmean of length of an dreyfusindex info request
    couchdb.dreyfus.index.info.harmonic_mean
    (gauge)    		Harmonicmean of length of an dreyfusindex info request
    couchdb.dreyfus.index.info.kurtosis
    (gauge)    		Kurtosis of length of an dreyfus_index info request
    couchdb.dreyfus.index.info.max
    (gauge)    		Max of length of an dreyfus_index info request
    couchdb.dreyfus.index.info.median
    (gauge)    		Median of length of an dreyfus_index info request
    couchdb.dreyfus.index.info.min
    (gauge)    		Min of length of an dreyfus_index info request
    couchdb.dreyfus.index.info.n
    (gauge)    		Number of length of an dreyfus_index info request
    couchdb.dreyfus.index.info.percentile.50
    (gauge)    		p50 of length of an dreyfus_index info request
    couchdb.dreyfus.index.info.percentile.75
    (gauge)    		p75 of length of an dreyfus_index info request
    couchdb.dreyfus.index.info.percentile.90
    (gauge)    		p90 of length of an dreyfus_index info request
    couchdb.dreyfus.index.info.percentile.95
    (gauge)    		p95 of length of an dreyfus_index info request
    couchdb.dreyfus.index.info.percentile.99
    (gauge)    		p99 of length of an dreyfus_index info request
    couchdb.dreyfus.index.info.percentile.999
    (gauge)    		p999 of length of an dreyfus_index info request
    couchdb.dreyfus.index.info.skewness
    (gauge)    		Skewness of length of an dreyfus_index info request
    couchdb.dreyfus.index.info.standard_deviation
    (gauge)    		Standarddeviation of length of an dreyfusindex info request
    couchdb.dreyfus.index.info.variance
    (gauge)    		Variance of length of an dreyfus_index info request
    couchdb.dreyfus.index.search.arithmetic_mean
    (gauge)    		Arithmeticmean of length of an dreyfusindex search request
    couchdb.dreyfus.index.search.geometric_mean
    (gauge)    		Geometricmean of length of an dreyfusindex search request
    couchdb.dreyfus.index.search.harmonic_mean
    (gauge)    		Harmonicmean of length of an dreyfusindex search request
    couchdb.dreyfus.index.search.kurtosis
    (gauge)    		Kurtosis of length of an dreyfus_index search request
    couchdb.dreyfus.index.search.max
    (gauge)    		Max of length of an dreyfus_index search request
    couchdb.dreyfus.index.search.median
    (gauge)    		Median of length of an dreyfus_index search request
    couchdb.dreyfus.index.search.min
    (gauge)    		Min of length of an dreyfus_index search request
    couchdb.dreyfus.index.search.n
    (gauge)    		Number of length of an dreyfus_index search request
    couchdb.dreyfus.index.search.percentile.50
    (gauge)    		p50 of length of an dreyfus_index search request
    couchdb.dreyfus.index.search.percentile.75
    (gauge)    		p75 of length of an dreyfus_index search request
    couchdb.dreyfus.index.search.percentile.90
    (gauge)    		p90 of length of an dreyfus_index search request
    couchdb.dreyfus.index.search.percentile.95
    (gauge)    		p95 of length of an dreyfus_index search request
    couchdb.dreyfus.index.search.percentile.99
    (gauge)    		p99 of length of an dreyfus_index search request
    couchdb.dreyfus.index.search.percentile.999
    (gauge)    		p999 of length of an dreyfus_index search request
    couchdb.dreyfus.index.search.skewness
    (gauge)    		Skewness of length of an dreyfus_index search request
    couchdb.dreyfus.index.search.standard_deviation
    (gauge)    		Standarddeviation of length of an dreyfusindex search request
    couchdb.dreyfus.index.search.variance
    (gauge)    		Variance of length of an dreyfus_index search request
    couchdb.dreyfus.rpc.group1.arithmetic_mean
    (gauge)    		Arithmetic_mean of length of a group1 RPC worker
    couchdb.dreyfus.rpc.group1.geometric_mean
    (gauge)    		Geometric_mean of length of a group1 RPC worker
    couchdb.dreyfus.rpc.group1.harmonic_mean
    (gauge)    		Harmonic_mean of length of a group1 RPC worker
    couchdb.dreyfus.rpc.group1.kurtosis
    (gauge)    		Kurtosis of length of a group1 RPC worker
    couchdb.dreyfus.rpc.group1.max
    (gauge)    		Max of length of a group1 RPC worker
    couchdb.dreyfus.rpc.group1.median
    (gauge)    		Median of length of a group1 RPC worker
    couchdb.dreyfus.rpc.group1.min
    (gauge)    		Min of length of a group1 RPC worker
    couchdb.dreyfus.rpc.group1.n
    (gauge)    		Number of length of a group1 RPC worker
    couchdb.dreyfus.rpc.group1.percentile.50
    (gauge)    		p50 of length of a group1 RPC worker
    couchdb.dreyfus.rpc.group1.percentile.75
    (gauge)    		p75 of length of a group1 RPC worker
    couchdb.dreyfus.rpc.group1.percentile.90
    (gauge)    		p90 of length of a group1 RPC worker
    couchdb.dreyfus.rpc.group1.percentile.95
    (gauge)    		p95 of length of a group1 RPC worker
    couchdb.dreyfus.rpc.group1.percentile.99
    (gauge)    		p99 of length of a group1 RPC worker
    couchdb.dreyfus.rpc.group1.percentile.999
    (gauge)    		p999 of length of a group1 RPC worker
    couchdb.dreyfus.rpc.group1.skewness
    (gauge)    		Skewness of length of a group1 RPC worker
    couchdb.dreyfus.rpc.group1.standard_deviation
    (gauge)    		Standard_deviation of length of a group1 RPC worker
    couchdb.dreyfus.rpc.group1.variance
    (gauge)    		Variance of length of a group1 RPC worker
    couchdb.dreyfus.rpc.group2.arithmetic_mean
    (gauge)    		Arithmetic_mean of length of a group2 RPC worker
    couchdb.dreyfus.rpc.group2.geometric_mean
    (gauge)    		Geometric_mean of length of a group2 RPC worker
    couchdb.dreyfus.rpc.group2.harmonic_mean
    (gauge)    		Harmonic_mean of length of a group2 RPC worker
    couchdb.dreyfus.rpc.group2.kurtosis
    (gauge)    		Kurtosis of length of a group2 RPC worker
    couchdb.dreyfus.rpc.group2.max
    (gauge)    		Max of length of a group2 RPC worker
    couchdb.dreyfus.rpc.group2.median
    (gauge)    		Median of length of a group2 RPC worker
    couchdb.dreyfus.rpc.group2.min
    (gauge)    		Min of length of a group2 RPC worker
    couchdb.dreyfus.rpc.group2.n
    (gauge)    		Number of length of a group2 RPC worker
    couchdb.dreyfus.rpc.group2.percentile.50
    (gauge)    		p50 of length of a group2 RPC worker
    couchdb.dreyfus.rpc.group2.percentile.75
    (gauge)    		p75 of length of a group2 RPC worker
    couchdb.dreyfus.rpc.group2.percentile.90
    (gauge)    		p90 of length of a group2 RPC worker
    couchdb.dreyfus.rpc.group2.percentile.95
    (gauge)    		p95 of length of a group2 RPC worker
    couchdb.dreyfus.rpc.group2.percentile.99
    (gauge)    		p99 of length of a group2 RPC worker
    couchdb.dreyfus.rpc.group2.percentile.999
    (gauge)    		p999 of length of a group2 RPC worker
    couchdb.dreyfus.rpc.group2.skewness
    (gauge)    		Skewness of length of a group2 RPC worker
    couchdb.dreyfus.rpc.group2.standard_deviation
    (gauge)    		Standard_deviation of length of a group2 RPC worker
    couchdb.dreyfus.rpc.group2.variance
    (gauge)    		Variance of length of a group2 RPC worker
    couchdb.dreyfus.rpc.info.arithmetic_mean
    (gauge)    		Arithmetic_mean of length of an info RPC worker
    couchdb.dreyfus.rpc.info.geometric_mean
    (gauge)    		Geometric_mean of length of an info RPC worker
    couchdb.dreyfus.rpc.info.harmonic_mean
    (gauge)    		Harmonic_mean of length of an info RPC worker
    couchdb.dreyfus.rpc.info.kurtosis
    (gauge)    		Kurtosis of length of an info RPC worker
    couchdb.dreyfus.rpc.info.max
    (gauge)    		Max of length of an info RPC worker
    couchdb.dreyfus.rpc.info.median
    (gauge)    		Median of length of an info RPC worker
    couchdb.dreyfus.rpc.info.min
    (gauge)    		Min of length of an info RPC worker
    couchdb.dreyfus.rpc.info.n
    (gauge)    		Number of length of an info RPC worker
    couchdb.dreyfus.rpc.info.percentile.50
    (gauge)    		p50 of length of an info RPC worker
    couchdb.dreyfus.rpc.info.percentile.75
    (gauge)    		p75 of length of an info RPC worker
    couchdb.dreyfus.rpc.info.percentile.90
    (gauge)    		p90 of length of an info RPC worker
    couchdb.dreyfus.rpc.info.percentile.95
    (gauge)    		p95 of length of an info RPC worker
    couchdb.dreyfus.rpc.info.percentile.99
    (gauge)    		p99 of length of an info RPC worker
    couchdb.dreyfus.rpc.info.percentile.999
    (gauge)    		p999 of length of an info RPC worker
    couchdb.dreyfus.rpc.info.skewness
    (gauge)    		Skewness of length of an info RPC worker
    couchdb.dreyfus.rpc.info.standard_deviation
    (gauge)    		Standard_deviation of length of an info RPC worker
    couchdb.dreyfus.rpc.info.variance
    (gauge)    		Variance of length of an info RPC worker
    couchdb.dreyfus.rpc.search.arithmetic_mean
    (gauge)    		Arithmetic_mean of length of a search RPC worker
    couchdb.dreyfus.rpc.search.geometric_mean
    (gauge)    		Geometric_mean of length of a search RPC worker
    couchdb.dreyfus.rpc.search.harmonic_mean
    (gauge)    		Harmonic_mean of length of a search RPC worker
    couchdb.dreyfus.rpc.search.kurtosis
    (gauge)    		Kurtosis of length of a search RPC worker
    couchdb.dreyfus.rpc.search.max
    (gauge)    		Max of length of a search RPC worker
    couchdb.dreyfus.rpc.search.median
    (gauge)    		Median of length of a search RPC worker
    couchdb.dreyfus.rpc.search.min
    (gauge)    		Min of length of a search RPC worker
    couchdb.dreyfus.rpc.search.n
    (gauge)    		Number of length of a search RPC worker
    couchdb.dreyfus.rpc.search.percentile.50
    (gauge)    		p50 of length of a search RPC worker
    couchdb.dreyfus.rpc.search.percentile.75
    (gauge)    		p75 of length of a search RPC worker
    couchdb.dreyfus.rpc.search.percentile.90
    (gauge)    		p90 of length of a search RPC worker
    couchdb.dreyfus.rpc.search.percentile.95
    (gauge)    		p95 of length of a search RPC worker
    couchdb.dreyfus.rpc.search.percentile.99
    (gauge)    		p99 of length of a search RPC worker
    couchdb.dreyfus.rpc.search.percentile.999
    (gauge)    		p999 of length of a search RPC worker
    couchdb.dreyfus.rpc.search.skewness
    (gauge)    		Skewness of length of a search RPC worker
    couchdb.dreyfus.rpc.search.standard_deviation
    (gauge)    		Standard_deviation of length of a search RPC worker
    couchdb.dreyfus.rpc.search.variance
    (gauge)    		Variance of length of a search RPC worker
    couchdb.mango.docs_examined
    (gauge)    		number of documents examined by mango queries coordinated by this node
    couchdb.mango.evaluate_selector
    (gauge)    		number of mango selector evaluations
    couchdb.mango.query_invalid_index
    (gauge)    		number of mango queries that generated an invalid index warning
    couchdb.mango.query_time.arithmetic_mean
    (gauge)    		Arithmetic_mean of length of time processing a mango query
    couchdb.mango.query_time.geometric_mean
    (gauge)    		Geometric_mean of length of time processing a mango query
    couchdb.mango.query_time.harmonic_mean
    (gauge)    		Harmonic_mean of length of time processing a mango query
    couchdb.mango.query_time.kurtosis
    (gauge)    		Kurtosis of length of time processing a mango query
    couchdb.mango.query_time.max
    (gauge)    		Max of length of time processing a mango query
    couchdb.mango.query_time.median
    (gauge)    		Median of length of time processing a mango query
    couchdb.mango.query_time.min
    (gauge)    		Min of length of time processing a mango query
    couchdb.mango.query_time.n
    (gauge)    		Number of length of time processing a mango query
    couchdb.mango.query_time.percentile.50
    (gauge)    		p50 of length of time processing a mango query
    couchdb.mango.query_time.percentile.75
    (gauge)    		p75 of length of time processing a mango query
    couchdb.mango.query_time.percentile.90
    (gauge)    		p90 of length of time processing a mango query
    couchdb.mango.query_time.percentile.95
    (gauge)    		p95 of length of time processing a mango query
    couchdb.mango.query_time.percentile.99
    (gauge)    		p99 of length of time processing a mango query
    couchdb.mango.query_time.percentile.999
    (gauge)    		p999 of length of time processing a mango query
    couchdb.mango.query_time.skewness
    (gauge)    		Skewness of length of time processing a mango query
    couchdb.mango.query_time.standard_deviation
    (gauge)    		Standard_deviation of length of time processing a mango query
    couchdb.mango.query_time.variance
    (gauge)    		Variance of length of time processing a mango query
    couchdb.mango.quorum_docs_examined
    (gauge)    		number of documents examined by mango queries, using cluster quorum
    couchdb.mango.results_returned
    (gauge)    		number of rows returned by mango queries
    Shown as row
    couchdb.mango.too_many_docs_scanned
    (gauge)    		number of mango queries that generated an index scan warning
    Shown as query
    couchdb.mango.unindexed_queries
    (gauge)    		number of mango queries that could not use an index
    Shown as query

    이벤트

    Couch 점검은 이벤트를 포함하지 않습니다.

    서비스 점검

    couchdb.can_connect
    Returns status after pinging your CouchDB instance. Additional information about response status at the time of collection is included in the check message.
    Statuses: ok, critical

    트러블슈팅

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    참고 자료

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