Silk

Supported OS Linux Mac OS Windows

Intégration1.1.0

Présentation

Ce check permet de surveiller Silk avec l’Agent Datadog.

Configuration

Suivez les instructions ci-dessous pour installer et configurer ce check lorsque l’Agent est exécuté sur un host. Consultez la documentation relative aux modèles d’intégration Autodiscovery pour découvrir comment appliquer ces instructions à des environnements conteneurisés.

Installation

Le check Silk est inclus avec le package de l’Agent Datadog. Vous n’avez donc rien d’autre à installer sur votre serveur.

Configuration

  1. Modifiez le fichier silk.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 Silk. Consultez le fichier d’exemple silk.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 silk dans la section Checks.

Données collectées

Métriques

silk.replication.system.logical_in
(gauge)
Replication system logical in
silk.replication.system.logical_out
(gauge)
Replication system logical out
silk.replication.system.physical_in
(gauge)
Replication system physical in
silk.replication.system.physical_out
(gauge)
Replication system physical out
silk.replication.volume.logical_in
(gauge)
Replication volume logical in
silk.replication.volume.logical_out
(gauge)
Replication volume logical out
silk.replication.volume.physical_in
(gauge)
Replication volume physical in
silk.replication.volume.physical_out
(gauge)
Replication volume physical out
silk.system.block_size.io_ops.avg
(gauge)
Average system IO operations tagged by block size
Shown as operation
silk.system.block_size.latency.inner
(gauge)
System inner latency tagged by block size
Shown as millisecond
silk.system.block_size.latency.outer
(gauge)
System outer latency tagged by block size
Shown as millisecond
silk.system.block_size.throughput.avg
(gauge)
Average system throughput tagged by block size
Shown as megabyte
silk.system.capacity.allocated
(gauge)
Allocated system capacity
Shown as kibibyte
silk.system.capacity.allocated_snapshots_and_views
(gauge)
Allocated system capacity for snapshots and views
Shown as kibibyte
silk.system.capacity.allocated_volumes
(gauge)
Allocated system capacity for volumes
Shown as kibibyte
silk.system.capacity.curr_dt_chunk
(gauge)
Current DT chunk system capacity
Shown as kibibyte
silk.system.capacity.free
(gauge)
Free system capacity
Shown as kibibyte
silk.system.capacity.logical
(gauge)
Logical system capacity
Shown as kibibyte
silk.system.capacity.physical
(gauge)
Physical system capacity
Shown as kibibyte
silk.system.capacity.provisioned
(gauge)
Provisioned total system capacity
Shown as kibibyte
silk.system.capacity.provisioned_snapshots
(gauge)
Provisioned system capacity for snapshots
Shown as kibibyte
silk.system.capacity.provisioned_views
(gauge)
Provisioned system capacity for views
Shown as kibibyte
silk.system.capacity.provisioned_volumes
(gauge)
Provisioned system capacity for volumes
Shown as kibibyte
silk.system.capacity.reserved
(gauge)
Reserved system capacity
Shown as kibibyte
silk.system.capacity.total
(gauge)
Total system capacity
Shown as kibibyte
silk.system.io_ops.avg
(gauge)
Average system IO operations
Shown as operation
silk.system.io_ops.max
(gauge)
Maximum system IO operations
Shown as operation
silk.system.latency.inner
(gauge)
System inner latency
Shown as millisecond
silk.system.latency.outer
(gauge)
System outer latency
Shown as millisecond
silk.system.read.io_ops.avg
(gauge)
Average system read IO operations
Shown as operation
silk.system.read.latency.inner
(gauge)
System inner read latency
Shown as millisecond
silk.system.read.latency.outer
(gauge)
System outer read latency
Shown as millisecond
silk.system.read.throughput.avg
(gauge)
Average system read throughput
Shown as megabyte
silk.system.throughput.avg
(gauge)
Average system throughput
Shown as megabyte
silk.system.throughput.max
(gauge)
Maximum system throughput
Shown as megabyte
silk.system.views_count
(gauge)
Host view count
silk.system.volumes_count
(gauge)
Host volume count
silk.system.write.io_ops.avg
(gauge)
Average system write IO operations
Shown as operation
silk.system.write.latency.inner
(gauge)
System inner write latency
Shown as millisecond
silk.system.write.latency.outer
(gauge)
System outer write latency
Shown as millisecond
silk.system.write.throughput.avg
(gauge)
Average system write throughput
Shown as megabyte
silk.volume.block_size.io_ops.avg
(gauge)
Average volume IO operations tagged by block size
Shown as operation
silk.volume.block_size.latency.inner
(gauge)
Volume inner latency tagged by block size
Shown as millisecond
silk.volume.block_size.latency.outer
(gauge)
Volume outer latency tagged by block size
Shown as millisecond
silk.volume.block_size.throughput.avg
(gauge)
Average volume throughput tagged by block size
Shown as megabyte
silk.volume.compressed_ratio.avg
(gauge)
Average compressed ratio
silk.volume.io_ops.avg
(gauge)
Average volume IO operations
Shown as operation
silk.volume.io_ops.max
(gauge)
Maximum volume IO operations
Shown as operation
silk.volume.latency.inner
(gauge)
Volume inner latency
Shown as millisecond
silk.volume.latency.outer
(gauge)
Volume outer latency
Shown as millisecond
silk.volume.logical_capacity
(gauge)
Volume logical capacity
Shown as kibibyte
silk.volume.no_dedup
(gauge)
silk.volume.read.io_ops.avg
(gauge)
Average volume IO read operations
Shown as operation
silk.volume.read.latency.inner
(gauge)
Volume inner read latency
Shown as millisecond
silk.volume.read.latency.outer
(gauge)
Volume outer read latency
Shown as millisecond
silk.volume.read.throughput.avg
(gauge)
Average volume read throughput
Shown as megabyte
silk.volume.size
(gauge)
Volume size
Shown as byte
silk.volume.snapshots_logical_capacity
(gauge)
Volume capacity for snapshots
Shown as kibibyte
silk.volume.stream_average_compressed_bytes
(gauge)
Average stream compressed size
Shown as kibibyte
silk.volume.throughput.avg
(gauge)
Average volume throughput
Shown as megabyte
silk.volume.throughput.max
(gauge)
Maximum volume throughput
Shown as megabyte
silk.volume.write.io_ops.avg
(gauge)
Average volume IO write operations
Shown as operation
silk.volume.write.latency.inner
(gauge)
Volume inner write latency
Shown as millisecond
silk.volume.write.latency.outer
(gauge)
Volume outer write latency
Shown as millisecond
silk.volume.write.throughput.avg
(gauge)
Average volume write throughput
Shown as megabyte

Événements

L’intégration Silk enregistre les événements générés par le serveur Silk. Les niveaux d’événements sont mappés comme suit :

SilkDatadog
INFOinfo
ERRORerror
WARNINGwarning
CRITICALerror

Checks de service

silk.system.state
Returns CRITICAL if the system is degraded, WARNING if the system is offline. Returns OK if ONLINE, UNKNOWN if the endpoint is is inaccessible.
Statuses: ok, critical, unknown, warning

silk.server.state
Returns OK if the server is ONLINE, UNKNOWN if the endpoint is inaccessible or returns a non-OK status. Tagged by server_name.
Statuses: ok, unknown

silk.can_connect
Returns CRITICAL if check cannot access stats endpoints, WARNING if an error response is encountered. Returns OK otherwise.
Statuses: ok, critical, warning

Dépannage

Besoin d’aide ? Contactez l’assistance Datadog.