Riak MDC Replication

Riak MDC Replication

Agent Check Check de l'Agent

Supported OS Linux Mac OS Windows

Présentation

Ce check permet de surveiller Riak Replication riak-repl.

Configuration

Installation

Si vous utilisez la version 6.8 ou une version ultérieure de l’Agent, suivez les instructions ci-dessous pour installer le check Riak-Repl sur votre host. Consultez le guide relatif à l'installation d’intégrations développées par la communauté pour installer des checks avec une version < 6.8 de l’Agent ou avec l'Agent Docker :

  1. Téléchargez et lancez l’Agent Datadog.

  2. Exécutez la commande suivante pour installer le wheel de l’intégration à l’aide de l’Agent :

    datadog-agent integration install -t datadog-riak_repl==<INTEGRATION_VERSION>
    
  3. Configurez votre intégration comme n’importe quelle autre intégration du paquet.

Configuration

  1. Modifiez le fichier riak_repl.d/conf.yaml dans le dossier conf.d/ à la racine du répertoire de configuration de votre Agent pour commencer à recueillir vos données de performance riak_repl. Consultez le fichier d’exemple riak_repl.d/conf.yaml pour découvrir toutes les options de configuration disponibles.

  2. Redémarrez l’Agent.

Validation

Lancez la sous-commande status de l’Agent et cherchez riak_repl dans la section Checks.

Données collectées

Métriques

riak_repl.server_bytes_sent
(gauge)
Total number of bytes the primary has sent
Shown as byte
riak_repl.server_bytes_recv
(gauge)
Total number of bytes the primary has received
Shown as byte
riak_repl.server_connects
(gauge)
Number of times the primary connects to the client sink
Shown as connection
riak_repl.server_connect_errors
(gauge)
The number of listener to site connection errors
Shown as error
riak_repl.server_fullsyncs
(gauge)
Number of fullsync operations since the server was started
Shown as occurrence
riak_repl.client_bytes_sent
(gauge)
Total number of bytes sent to all connected secondaries
Shown as byte
riak_repl.client_bytes_recv
(gauge)
Total number of bytes the client has received since the server has been started
Shown as byte
riak_repl.client_connects
(gauge)
Total number of sink connections made to this node
Shown as connection
riak_repl.client_connect_errors
(gauge)
Total number of sink connection errors to this node
Shown as connection
riak_repl.client_redirect
(gauge)
Count of client connects to a non-leader node that are redirected to a leader node
Shown as connection
riak_repl.objects_dropped_no_clients
(gauge)
Total number of objects dropped from a full realtime queue
Shown as object
riak_repl.objects_dropped_no_leader
(gauge)
Total number of objects dropped by a sink with no leader
Shown as object
riak_repl.objects_sent
(gauge)
Total number of objects sent via realtime replication
Shown as object
riak_repl.objects_forwarded
(gauge)
Total number of objects forwarded to the leader
Shown as object
riak_repl.elections_elected
(gauge)
Total number of times a new leader has been elected
Shown as occurrence
riak_repl.elections_leader_changed
(gauge)
Total number of times a Riak node has surrendered leadership
Shown as occurrence
riak_repl.rt_source_errors
(gauge)
Total number of source errors detected on the source node
Shown as error
riak_repl.rt_sink_errors
(gauge)
Total number of sink errors detected on the source node
Shown as error
riak_repl.rt_dirty
(gauge)
Number of errors detected that can prevent objects from being replicated via realtime
Shown as error
riak_repl.realtime_send_kbps
(gauge)
Total number of bytes realtime has sent
Shown as kibibyte
riak_repl.realtime_recv_kbps
(gauge)
Total number of bytes realtime has received
Shown as kibibyte
riak_repl.fullsync_send_kbps
(gauge)
Total number of bytes fullsync has sent
Shown as kibibyte
riak_repl.fullsync_recv_kbps
(gauge)
Total number of bytes fullsync has received
Shown as kibibyte
riak_repl.realtime_queue_stats.percent_bytes_used
(gauge)
Percentage of realtime queue used (max_bytes/bytes)
Shown as percent
riak_repl.realtime_queue_stats.bytes
(gauge)
Size in bytes of all objects currently in the realtime queue
Shown as byte
riak_repl.realtime_queue_stats.max_bytes
(gauge)
Size in bytes of the realtime queue
Shown as byte
riak_repl.realtime_queue_stats.overload_drops
(gauge)
Number of put transfers dropped due to an overload of the message queue of the Erlang process responsible for processing outgoing transfers
Shown as occurrence
riak_repl.realtime_queue_stats_consumers.pending
(gauge)
Total number of objects waiting to be sent to the sink cluster
Shown as occurrence
riak_repl.realtime_queue_stats_consumers.unacked
(gauge)
Total number of objects waiting to be acknowledged by a queue consumer
Shown as occurrence
riak_repl.realtime_queue_stats_consumers.drops
(gauge)
Total number of objects dropped from the realtime queue as the result of the queue being full or other errors
Shown as occurrence
riak_repl.realtime_queue_stats_consumers.errs
(gauge)
Total number of errors while pushing/popping from the realtime queue
Shown as occurrence
riak_repl.realtime_source_conn.hb_rtt
(gauge)
Realtime replication heartbeat round-trip time in milliseconds, recorded on the replication source
Shown as millisecond
riak_repl.realtime_source_conn.sent_seq
(gauge)
The last realtime queue sequence number that has been transmitted
Shown as item
riak_repl.realtime_source_conn.objects
(gauge)
Total number of realtime replication objects that have been successfully transmitted to the sink cluster
Shown as object
riak_repl.realtime_sink_conn.deactivated
(gauge)
Total number of realtime replication objects that have been deactivated
Shown as object
riak_repl.realtime_sink_conn.source_drops
(gauge)
Total number of dropped put transfers from the perspective of the sink cluster
Shown as object
riak_repl.realtime_sink_conn.expected_seq
(gauge)
The next realtime queue sequence number that is expected
Shown as item
riak_repl.realtime_sink_conn.acked_seq
(gauge)
The last realtime queue sequence number that has been acknowledged
Shown as item
riak_repl.realtime_sink_conn.pending
(gauge)
Total number of objects waiting to be sent to the sink cluster
Shown as object
riak_repl.fullsync_coordinator.queued
(gauge)
Total number of partitions that are waiting for an available process
Shown as occurrence
riak_repl.fullsync_coordinator.in_progress
(gauge)
Total number of partitions that are being synced
Shown as occurrence
riak_repl.fullsync_coordinator.waiting_for_retry
(gauge)
Total number of partitions waiting for retry
Shown as occurrence
riak_repl.fullsync_coordinator.starting
(gauge)
Total number of partitions connecting to remote cluster
Shown as occurrence
riak_repl.fullsync_coordinator.successful_exits
(gauge)
Total number of partitions successfully synced.
Shown as occurrence
riak_repl.fullsync_coordinator.error_exits
(gauge)
Total number of partitions for which sync failed or was aborted
Shown as occurrence
riak_repl.fullsync_coordinator.retry_exits
(gauge)
Total number of partitions successfully synced via retry
Shown as occurrence
riak_repl.fullsync_coordinator.soft_retry_exits
(gauge)
description
Shown as occurrence
riak_repl.fullsync_coordinator.busy_nodes
(gauge)
description
Shown as node
riak_repl.fullsync_coordinator.fullsyncs_completed
(gauge)
Total number of fullsyncs that have been completed to the specified sink cluster
Shown as occurrence
riak_repl.fullsync_coordinator.last_fullsync_duration
(gauge)
The duration (in seconds) of the last completed fullsync
Shown as second

Checks de service

riak_repl n’inclut aucun check de service.

Événements

riak_repl n’inclut aucun événement.

Dépannage

Besoin d’aide ? Contactez l’assistance Datadog.