Supported OS

Versión de la integración6.0.0

Información general

Este check monitoriza Vertica a través del Datadog Agent.

Configuración

Instalación

El check de Vertica está incluido en el paquete del Datadog Agent. No es necesaria ninguna instalación adicional en tu servidor.

Configuración

Edita el archivo vertica.d/conf.yaml, que se encuentra en la carpeta conf.d/ en la raíz del directorio de configuración de tu Agent, para empezar a recopilar los datos de rendimiento de tu Vertica. Para conocer todas las opciones de configuración disponibles, consulta el vertica.d/conf.yaml de ejemplo.

Activación de SSL

La integración Vertica permite conectarse a Vertica a través de SSL. Para activarla, configura use_tls en conf.yaml como true.

Nota: Para las versiones 1.9.0 o anteriores de la integración Vertica, configura tls_verify como true. Para la compatibilidad legacy, si tls_verify se configura explícitamente como true, use_tls se configura como true.

Preparación de Vertica

Crea un usuario de base de datos para el Datadog Agent. Desde vsql, conéctate a la base de datos como superusuario. A continuación, ejecuta la sentencia CREATE USER.

CREATE USER datadog IDENTIFIED BY '<PASSWORD>';

El usuario utilizado para conectarse a la base de datos debe tener el rol SYSMONITOR para poder acceder a las tablas del sistema de monitorización.

GRANT SYSMONITOR TO datadog WITH ADMIN OPTION;

Debido a que las métricas para el uso actual de la licencia utiliza los valores de la auditoría más reciente, Datadog recomienda programar las auditorías para que se produzcan con la mayor frecuencia posible. Para obtener más información, consulta la guía de licencias de auditoría de Vertica.

Reinicia el Agent para empezar a enviar métricas de Vertica a Datadog.

Recopilación de logs

Disponible para la versión 6.0 o posteriores del Agent

  1. La recopilación de logs se encuentra deshabilitada de manera predeterminada en el Datadog Agent. Habilítala en tu archivo datadog.yaml:

    logs_enabled: true
    
  2. Añade este bloque de configuración a tu archivo vertica.d/conf.yaml para empezar a recopilar logs de Vertica:

    logs:
      - source: vertica
        type: file
        path: "/<CATALOG_PATH>/<DATABASE_NAME>/<NODE_NAME>_catalog/vertica.log"
        service: vertica
    
  3. Reinicia el Agent.

Validación

Ejecuta el subcomando de estado del Agent y busca vertica en la sección Checks.

Datos recopilados

Métricas

vertica.connection.active
(gauge)
The current number of connections to a node.
Shown as connection
vertica.connection.total
(count)
The total number of connections to a node.
Shown as connection
vertica.delete_vectors
(gauge)
The total number of delete vectors.
Shown as item
vertica.disk.used
(gauge)
The total disk space (compressed) used in bytes.
Shown as byte
vertica.disk.used.ros
(gauge)
[Only versions <= 10] The total ROS disk space (compressed) used in bytes.
Shown as byte
vertica.disk.used.wos
(gauge)
[Only versions <= 10] The total WOS disk space (compressed) used in bytes.
Shown as byte
vertica.epoch.ahm
(gauge)
The current epoch number.
Shown as time
vertica.epoch.current
(gauge)
The AHM epoch number.
Shown as time
vertica.epoch.last_good
(gauge)
The smallest (min) of all the checkpoint epochs on the cluster.
Shown as time
vertica.file.max
(gauge)
The maximum number of files that can be open at one time.
Shown as file
vertica.file.open
(gauge)
The number of open files.
Shown as file
vertica.ksafety.current
(gauge)
The number of node failures the cluster can tolerate before it shuts down automatically.
Shown as node
vertica.ksafety.intended
(gauge)
The designed or intended K-safety level.
Shown as node
vertica.license.expiration
(gauge)
The time until license expiration.
Shown as second
vertica.license.latest_audit
(gauge)
The time elapsed since the latest license audit was triggered.
Shown as second
vertica.license.size
(gauge)
The total size of the license in bytes.
Shown as byte
vertica.license.usable
(gauge)
The total usable size of the license in bytes.
Shown as byte
vertica.license.used
(gauge)
The total used size of the license in bytes.
Shown as byte
vertica.license.utilized
(gauge)
The utilization of the license as a percentage.
Shown as percent
vertica.memory.swap.total
(gauge)
The total amount of swap memory in bytes.
Shown as byte
vertica.memory.swap.usable
(gauge)
The total usable amount of swap memory in bytes.
Shown as byte
vertica.memory.swap.used
(gauge)
The total used amount of swap memory in bytes.
Shown as byte
vertica.memory.swap.utilized
(gauge)
The utilization of swap memory as a percentage.
Shown as percent
vertica.memory.total
(gauge)
The total amount of physical RAM in bytes.
Shown as byte
vertica.memory.usable
(gauge)
The total usable amount of physical RAM in bytes.
Shown as byte
vertica.memory.used
(gauge)
The total used amount of physical RAM in bytes.
Shown as byte
vertica.memory.utilized
(gauge)
The utilization of physical RAM as a percentage.
Shown as percent
vertica.node.allowed
(gauge)
The number of nodes permitted for use by the license.
Shown as node
vertica.node.available
(gauge)
The number of available nodes remaining based on the license limit.
Shown as node
vertica.node.delete_vectors
(gauge)
The number of delete vectors in nodes.
Shown as item
vertica.node.disk.used
(gauge)
The total disk space used by nodes in bytes.
Shown as byte
vertica.node.disk.used.ros
(gauge)
[Only versions <= 10] The ROS disk space used by nodes in bytes.
Shown as byte
vertica.node.disk.used.wos
(gauge)
[Only versions <= 10] The WOS disk space used by nodes in bytes.
Shown as byte
vertica.node.down
(gauge)
The number of nodes that are currently down.
Shown as node
vertica.node.resource_requests
(gauge)
The cumulative number of requests for threads, file handles, and memory (in kilobytes).
Shown as resource
vertica.node.ros.containers
(gauge)
The number of ROS containers in nodes.
Shown as resource
vertica.node.row.ros
(gauge)
[Only versions <= 10] The number of ROS rows in nodes.
Shown as row
vertica.node.row.total
(gauge)
The total number of rows in nodes.
Shown as row
vertica.node.row.wos
(gauge)
[Only versions <= 10] The number of WOS rows in nodes.
Shown as row
vertica.node.total
(gauge)
The number of nodes currently in use.
Shown as node
vertica.processor.core
(gauge)
The number of processor cores in the system.
Shown as core
vertica.processor.cpu
(gauge)
The number of system processors.
Shown as cpu
vertica.projection.delete_vectors
(gauge)
The number of delete vectors in projections.
Shown as item
vertica.projection.disk.used
(gauge)
The total disk space used by projections in bytes.
Shown as byte
vertica.projection.disk.used.ros
(gauge)
[Only versions <= 10] The ROS disk space used by projections in bytes.
Shown as byte
vertica.projection.disk.used.wos
(gauge)
[Only versions <= 10] The WOS disk space used by projections in bytes.
Shown as byte
vertica.projection.ros.containers
(gauge)
The number of ROS containers in projections.
Shown as resource
vertica.projection.row.ros
(gauge)
[Only versions <= 10] The number of ROS rows in projections.
Shown as row
vertica.projection.row.total
(gauge)
The total number of rows in projections.
Shown as row
vertica.projection.row.wos
(gauge)
[Only versions <= 10] The number of WOS rows in projections.
Shown as row
vertica.projection.total
(gauge)
The total number of projections.
Shown as table
vertica.projection.unsafe
(gauge)
The number of projections that are not up to date.
Shown as table
vertica.projection.unsafe_percent
(gauge)
The percentage of projections that are not up to date.
Shown as percent
vertica.projection.unsegmented
(gauge)
The number of projections that are not segmented.
Shown as table
vertica.projection.unsegmented_percent
(gauge)
The percentage of projections that are not segmented.
Shown as percent
vertica.query.active
(gauge)
The current number of queries running on a node.
Shown as query
vertica.query.total
(count)
The total number of queries executed on a node.
Shown as query
vertica.resource_pool.memory.borrowed
(gauge)
The amount of memory borrowed from the GENERAL pool by requests running against pools.
Shown as byte
vertica.resource_pool.memory.max
(gauge)
The value of the MAXMEMORYSIZE parameter as defined for pools.
Shown as byte
vertica.resource_pool.memory.used
(gauge)
The amount of memory acquired by requests running against pools.
Shown as byte
vertica.resource_pool.query.running
(gauge)
The number of queries currently executing in pools.
Shown as query
vertica.ros.containers
(gauge)
The total number of ROS containers.
Shown as resource
vertica.row.ros
(gauge)
[Only versions <= 10] The total number of ROS rows.
Shown as row
vertica.row.total
(gauge)
The total number of rows.
Shown as row
vertica.row.wos
(gauge)
[Only versions <= 10] The total number of WOS rows.
Shown as row
vertica.socket.open
(gauge)
The number of open sockets.
Shown as file
vertica.storage.latency
(gauge)
The latency of a storage location in seeks per second.
Shown as read
vertica.storage.size
(gauge)
The total size of a storage location in bytes.
Shown as byte
vertica.storage.speed
(gauge)
The time (in seconds) it takes to read 1 mebibyte from a storage location.
Shown as second
vertica.storage.throughput
(gauge)
The throughput of a storage location in mebibytes per second.
Shown as mebibyte
vertica.storage.usable
(gauge)
The total usable size of a storage location in bytes.
Shown as byte
vertica.storage.used
(gauge)
The total used size of a storage location in bytes.
Shown as byte
vertica.storage.utilized
(gauge)
The utilization of a storage location as a percentage.
Shown as percent
vertica.table.disk.used
(gauge)
The total disk space used by tables in bytes.
Shown as byte
vertica.table.disk.used.ros
(gauge)
[Only versions <= 10] The ROS disk space used by tables in bytes.
Shown as byte
vertica.table.disk.used.wos
(gauge)
[Only versions <= 10] The WOS disk space used by tables in bytes.
Shown as byte
vertica.table.ros.containers
(gauge)
The number of ROS containers in tables.
Shown as resource
vertica.table.row.ros
(gauge)
[Only versions <= 10] The number of ROS rows in tables.
Shown as row
vertica.table.row.total
(gauge)
The total number of rows in tables.
Shown as row
vertica.table.row.wos
(gauge)
[Only versions <= 10] The number of WOS rows in tables.
Shown as row
vertica.thread.active
(gauge)
The number of active threads.
Shown as thread
vertica.thread.max
(gauge)
The maximum number of threads that can coexist.
Shown as thread

Eventos

Vertica no incluye eventos.

Checks de servicio

vertica.can_connect
Returns OK if the Agent is able to connect to the monitored Vertica database, or CRITICAL otherwise.
Statuses: ok, critical

vertica.node_state
Returns OK for each node that is UP, WARNING for nodes that are on a possible path to UP, or CRITICAL otherwise.
Statuses: ok, warning, critical, unknown

Solucionar problemas

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