Base de datos OCI

Información general

Oracle Cloud Infrastructure (OCI) proporciona bases de datos flexibles, de alto rendimiento y seguras para cualquier carga de trabajo.

Esta integración recopila métricas clave para monitorizar y alertar sobre el uso de CPU y de almacenamiento, el número de intentos exitosos y fallidos de inicio de sesión y de conexión a la base de datos, las operaciones de la base de datos, las consultas SQL y las transacciones.

Recopila etiquetas (tags) y métricas de los recursos de Oracle Base Databases y de clústeres de máquinas virtuales Exadata de los siguientes espacios de nombres:

Si Oracle Database Management está habilitado, esta integración también recibe métricas de características como la monitorización de flotas y SQL Tuning Advisor a través del espacio de nombres de la oracle_oci_database.

La instalación del Datadog Agent en tus bases de datos Oracle te proporciona información en tiempo real sobre métricas adicionales, como sesiones activas, uso de disco, uso de espacio de tabla, etc.

Activa Datadog Database Monitoring (DBM) para obtener información mejorada sobre el rendimiento de las consultas y el estado de la base de datos. Además de las funciones estándar de la integración, Datadog DBM proporciona información sobre métricas a nivel de consulta, snapshots de consultas en tiempo real e históricas, análisis de eventos de espera, carga de la base de datos, planes de explicación de consultas y consultas de bloqueo.

Configuración

Instalación

Después de configurar la integración Oracle Cloud Infrastructure, asegúrate de que los espacios de nombres oci_database y oci_database_cluster están incluidos en tu Connector Hub.

Datos recopilados

Métricas

oci.database.block_changes
(gauge)
The Average number of blocks changed per second.
Shown as update
oci.database.cpu_utilization
(gauge)
The CPU utilization expressed as a percentage, aggregated across all consumer groups. The utilization percentage is reported with respect to the number of CPUs the database is allowed to use, which is two times the number of OCPUs.
Shown as percent
oci.database.current_logons
(count)
The number of successful logons during the selected interval.
oci.database.execute_count
(count)
The number of user and recursive calls that executed SQL statements during the selected interval.
oci.database.parse_count
(count)
The number of hard and soft parses during the selected interval.
oci.database.storage_allocated
(gauge)
Total amount of storage space allocated to the database at the collection time.
Shown as gigabyte
oci.database.storage_allocated_by_tablespace
(gauge)
Total amount of storage space allocated to the tablespace at the collection time. In case of container database, this metric provides root container tablespaces.
Shown as gigabyte
oci.database.storage_used
(gauge)
Total amount of storage space used by the database at the collection time.
Shown as gigabyte
oci.database.storage_used_by_tablespace
(gauge)
Total amount of storage space used by tablespace at the collection time. In case of container database, this metric provides root container tablespaces.
Shown as gigabyte
oci.database.storage_utilization
(gauge)
The percentage of provisioned storage capacity currently in use. Represents the total allocated space for all tablespaces.
Shown as percent
oci.database.storage_utilization_by_tablespace
(gauge)
This indicates the percentage of storage space utilized by the tablespace at the collection time. In case of container database, this metric provides root container tablespaces.
Shown as percent
oci.database.transaction_count
(count)
The combined number of user commits and user rollbacks during the selected interval.
Shown as transaction
oci.database.user_calls
(count)
The combined number of logons, parses, and execute calls during the selected interval.
oci.database_cluster.asmdiskgroup_utilization
(gauge)
Percentage of usable space used in a Disk Group. Usable space is the space available for growth. DATA disk group stores our Oracle database files. RECO disk group contains database files for recovery such as archives and flashback logs.
Shown as percent
oci.database_cluster.cpu_utilization
(gauge)
Percent CPU utilization.
Shown as percent
oci.database_cluster.filesystem_utilization
(gauge)
Percent utilization of provisioned filesystem.
Shown as percent
oci.database_cluster.load_average
(gauge)
System load average over 5 minutes.
Shown as process
oci.database_cluster.memory_utilization
(gauge)
Percentage of memory available for starting new applications, without swapping. The available memory can be obtained via the following command: cat/proc/meminfo.
Shown as percent
oci.database_cluster.node_status
(gauge)
Indicates whether the host is reachable in RAC environments.
oci.database_cluster.ocpus_allocated
(gauge)
The number of OCPUs allocated.
Shown as cpu
oci.database_cluster.swap_utilization
(gauge)
Percent utilization of total swap space.
Shown as percent
oci.oracle_oci_database.allocated_storage_utilization_by_tablespace
(gauge)
The percentage of space used by a tablespace, out of allocated space.
Shown as percent
oci.oracle_oci_database.apply_lag
(gauge)
The number of seconds the standby database is behind the primary database. Statistic: Mean Interval: 5 minutes Resource group: oracle_dataguard Not applicable for PDBs.
Shown as second
oci.oracle_oci_database.apply_lag_data_refresh_elapsed_time
(gauge)
The elapsed time since the ApplyLag metric sample was last collected. Statistic: Mean Interval: 5 minutes Resource group: oracle_dataguard Not applicable for PDBs.
Shown as second
oci.oracle_oci_database.avg_gc_cr_block_receive_time
(gauge)
The average global cache consistent-read (CR) block receive time.
Shown as millisecond
oci.oracle_oci_database.backup_duration
(gauge)
The duration of the last database backup. Statistic: Mean Interval: 30 minutes Only applicable for SI and RAC CDBs.
Shown as second
oci.oracle_oci_database.backup_size
(gauge)
The size of the last database backup. Statistic: Mean Interval: 30 minutes Only applicable for SI and RAC CDBs.
Shown as gigabyte
oci.oracle_oci_database.block_changes
(gauge)
The average number of blocks changed per second.
Shown as update
oci.oracle_oci_database.blocking_sessions
(gauge)
The current blocking sessions.
oci.oracle_oci_database.cputime
(gauge)
The average rate of accumulation of CPU time by foreground sessions in the database instance over the time interval. The CPU time component of Average Active Sessions.
Shown as fraction
oci.oracle_oci_database.cpu_utilization
(gauge)
The CPU utilization expressed as a percentage, aggregated across all consumer groups. The utilization percentage is reported with respect to the number of CPUs the database is allowed to use, which is two times the number of OCPUs.
Shown as percent
oci.oracle_oci_database.current_logons
(count)
The number of successful logons during the selected interval.
oci.oracle_oci_database.dbtime
(gauge)
The average rate of accumulation of database time (CPU + Wait) by foreground sessions in the database instance over the time interval. Also known as Average Active Sessions.
Shown as fraction
oci.oracle_oci_database.estimated_failover_time
(gauge)
The number of seconds required to fail over to the standby database. Statistic: Mean. Interval: 5 minutes. Resource group: oracle_dataguard. Not applicable for PDBs.
Shown as second
oci.oracle_oci_database.execute_count
(count)
The number of user and recursive calls that executed SQL statements during the selected interval.
Shown as execution
oci.oracle_oci_database.fraspace_limit
(gauge)
The flash recovery area space limit.
Shown as gigabyte
oci.oracle_oci_database.frautilization
(gauge)
The flash recovery area utilization.
Shown as percent
oci.oracle_oci_database.gc_cr_blocks_received
(gauge)
The global cache CR blocks received per second.
Shown as block
oci.oracle_oci_database.gc_current_blocks_received
(gauge)
The global cache current blocks received per second.
Shown as block
oci.oracle_oci_database.iops
(gauge)
The average number of IO operations per second.
Shown as operation
oci.oracle_oci_database.io_throughput
(gauge)
The average throughput in MB per second.
Shown as megabyte
oci.oracle_oci_database.interconnect_traffic
(gauge)
The average internode data transfer rate.
Shown as megabyte
oci.oracle_oci_database.invalid_objects
(gauge)
The number of invalid database objects.
oci.oracle_oci_database.logical_blocks_read
(gauge)
The average number of blocks read from SGA/Memory (buffer cache) per second.
Shown as read
oci.oracle_oci_database.max_tablespace_size
(gauge)
The maximum possible tablespace size. For CDBs, this metric provides data for root container tablespaces.
Shown as gigabyte
oci.oracle_oci_database.memory_usage
(gauge)
The total size of the memory pool.
Shown as megabyte
oci.oracle_oci_database.monitoring_status
(gauge)
The monitoring status of the resource. If a metric collection fails, error information is captured in this metric.
oci.oracle_oci_database.non_reclaimable_fra
(gauge)
The non-reclaimable fast recovery area.
Shown as percent
oci.oracle_oci_database.ocpus_allocated
(count)
The actual number of OCPUs allocated by the service during the selected interval of time.
oci.oracle_oci_database.parse_count
(count)
The number of hard and soft parses during the selected interval.
oci.oracle_oci_database.parses_by_type
(gauge)
The number of hard or soft parses per second.
Shown as event
oci.oracle_oci_database.problematic_scheduled_dbmsjobs
(gauge)
The number of problematic scheduled database jobs.
Shown as job
oci.oracle_oci_database.process_limit_utilization
(gauge)
The process limit utilization.
Shown as percent
oci.oracle_oci_database.processes
(gauge)
The number of database processes.
Shown as process
oci.oracle_oci_database.reclaimable_fra
(gauge)
The reclaimable fast recovery area.
Shown as percent
oci.oracle_oci_database.reclaimable_fraspace
(gauge)
The flash recovery area reclaimable space.
Shown as gigabyte
oci.oracle_oci_database.recovery_window
(gauge)
The current recovery window of a database. Statistic: Mean. Interval: 15 minutes. Only applicable for SI and RAC CDBs version 19c and later.
Shown as second
oci.oracle_oci_database.redo_apply_rate
(gauge)
The redo apply rate on the standby database. Statistic: Mean. Interval: 5 minutes. Resource group: oracle_dataguard. Not applicable for PDBs.
Shown as megabyte
oci.oracle_oci_database.redo_generation_rate
(gauge)
The redo generation rate on the primary database. Statistic: Mean. Interval: 5 minutes. Resource group: oracle_dataguard. Not applicable for PDBs.
Shown as megabyte
oci.oracle_oci_database.redo_size
(gauge)
The average amount of redo generated.
Shown as megabyte
oci.oracle_oci_database.session_limit_utilization
(gauge)
The session limit utilization.
Shown as percent
oci.oracle_oci_database.sessions
(gauge)
The number of sessions in the database.
Shown as session
oci.oracle_oci_database.storage_allocated
(gauge)
The total amount of storage space allocated to the database at collection time.
Shown as gigabyte
oci.oracle_oci_database.storage_allocated_by_tablespace
(gauge)
The total amount of storage space allocated to the tablespace at collection time. In the case of CDBs, this metric provides root container tablespaces.
Shown as gigabyte
oci.oracle_oci_database.storage_used
(gauge)
The total storage used by the database at collection time, including the space used by tablespaces, flash recovery area, control files, and log files.
Shown as gigabyte
oci.oracle_oci_database.storage_used_by_tablespace
(gauge)
The total amount of storage space used by tablespace at collection time. In the case of CDBs, this metric provides root container tablespace.
Shown as gigabyte
oci.oracle_oci_database.storage_utilization
(gauge)
The percentage of provisioned storage capacity currently in use. Represents the total allocated space for all tablespaces.
Shown as percent
oci.oracle_oci_database.storage_utilization_by_tablespace
(gauge)
The percentage of storage space utilized by the tablespace at the collection time. In the case of CDBs, this metric provides root container tablespaces.
Shown as percent
oci.oracle_oci_database.transaction_count
(count)
The combined number of user commits and user rollbacks during the selected interval.
Shown as transaction
oci.oracle_oci_database.transactions_by_status
(gauge)
The number of committed or rolled back transactions per second.
Shown as transaction
oci.oracle_oci_database.transport_lag
(gauge)
The number of seconds of redo not yet available on the standby database. Statistic: Mean. Interval: 5 minutes. Resource group: oracle_dataguard. Not applicable for PDBs.
Shown as second
oci.oracle_oci_database.transport_lag_data_refresh_elapsed_time
(gauge)
The elapsed time since the TransportLagDataRefreshElapsedTime metric sample was last collected. Statistic: Mean. Interval: 5 minutes. Resource group: oracle_dataguard. Not applicable for PDBs.
Shown as second
oci.oracle_oci_database.unprotected_data_window
(gauge)
The current unprotected data window of a database. Statistic: Mean. Interval: 15 minutes. Only applicable for SI and RAC CDBs version 19c and later.
Shown as second
oci.oracle_oci_database.unusable_indexes
(gauge)
The number of unusable indexes in the database schema.
Shown as index
oci.oracle_oci_database.usable_fra
(gauge)
The usable fast recovery area.
Shown as percent
oci.oracle_oci_database.used_fraspace
(gauge)
The flash recovery area space usage.
Shown as gigabyte
oci.oracle_oci_database.user_calls
(count)
The combined number of logons, parses, and execute calls during the selected interval.
oci.oracle_oci_database.wait_time
(gauge)
The average rate of accumulation of non-idle wait time by foreground sessions in the database instance over the time interval. The wait time component of Average Active Sessions.
Shown as fraction
oci.oracle_oci_database.dbmgmt_job_executions_count
(count)
The number of SQL job executions on a single Managed Database or a Database Group, and their status.
Shown as execution

Eventos

La integración de la base de datos OCI no incluye eventos.

Checks de servicio

La integración de la base de datos OCI no incluye checks de servicios.

Resolución de problemas

¿Necesitas ayuda? Ponte en contacto con el equipo de asistencia de Datadog.

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