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+plugin_name: python.d.plugin
+modules:
+ - meta:
+ plugin_name: python.d.plugin
+ module_name: oracledb
+ monitored_instance:
+ name: Oracle DB
+ link: "https://docs.oracle.com/en/database/oracle/oracle-database/"
+ categories:
+ - data-collection.database-servers
+ icon_filename: "oracle.svg"
+ related_resources:
+ integrations:
+ list: []
+ info_provided_to_referring_integrations:
+ description: ""
+ keywords:
+ - database
+ - oracle
+ - data warehouse
+ - SQL
+ most_popular: false
+ overview:
+ data_collection:
+ metrics_description: "This collector monitors OracleDB database metrics about sessions, tables, memory and more."
+ method_description: "It collects the metrics via the supported database client library"
+ supported_platforms:
+ include: []
+ exclude: []
+ multi_instance: true
+ additional_permissions:
+ description: |
+ In order for this collector to work, it needs a read-only user `netdata` in the RDBMS.
+ default_behavior:
+ auto_detection:
+ description: "When the requirements are met, databases on the local host on port 1521 will be auto-detected"
+ limits:
+ description: ""
+ performance_impact:
+ description: ""
+ setup:
+ prerequisites:
+ list:
+ - title: Install the python-oracledb package
+ description: |
+ You can follow the official guide below to install the required package:
+
+ Source: https://python-oracledb.readthedocs.io/en/latest/user_guide/installation.html
+ - title: Create a read only user for netdata
+ description: |
+ Follow the official instructions for your oracle RDBMS to create a read-only user for netdata. The operation may follow this approach
+
+ Connect to your Oracle database with an administrative user and execute:
+
+ ```bash
+ CREATE USER netdata IDENTIFIED BY <PASSWORD>;
+
+ GRANT CONNECT TO netdata;
+ GRANT SELECT_CATALOG_ROLE TO netdata;
+ ```
+ - title: Edit the configuration
+ description: |
+ Edit the configuration troubleshooting:
+
+ 1. Provide a valid user for the netdata collector to access the database
+ 2. Specify the network target this database is listening.
+ configuration:
+ file:
+ name: "python.d/oracledb.conf"
+ options:
+ description: |
+ There are 2 sections:
+
+ * Global variables
+ * One or more JOBS that can define multiple different instances to monitor.
+
+ The following options can be defined globally: priority, penalty, autodetection_retry, update_every, but can also be defined per JOB to override the global values.
+
+ Additionally, the following collapsed table contains all the options that can be configured inside a JOB definition.
+
+ Every configuration JOB starts with a `job_name` value which will appear in the dashboard, unless a `name` parameter is specified.
+ folding:
+ title: "Config options"
+ enabled: true
+ list:
+ - name: update_every
+ description: Sets the default data collection frequency.
+ default_value: 5
+ required: false
+ - name: priority
+ description: Controls the order of charts at the netdata dashboard.
+ default_value: 60000
+ required: false
+ - name: autodetection_retry
+ description: Sets the job re-check interval in seconds.
+ default_value: 0
+ required: false
+ - name: penalty
+ description: Indicates whether to apply penalty to update_every in case of failures.
+ default_value: yes
+ required: false
+ - name: user
+ description: The username for the user account.
+ default_value: no
+ required: true
+ - name: password
+ description: The password for the user account.
+ default_value: no
+ required: true
+ - name: server
+ description: The IP address or hostname (and port) of the Oracle Database Server.
+ default_value: no
+ required: true
+ - name: service
+ description: The Oracle Database service name. To view the services available on your server run this query, `select SERVICE_NAME from gv$session where sid in (select sid from V$MYSTAT)`.
+ default_value: no
+ required: true
+ - name: protocol
+ description: one of the strings "tcp" or "tcps" indicating whether to use unencrypted network traffic or encrypted network traffic
+ default_value: no
+ required: true
+ examples:
+ folding:
+ enabled: true
+ title: "Config"
+ list:
+ - name: Basic
+ folding:
+ enabled: false
+ description: A basic example configuration, two jobs described for two databases.
+ config: |
+ local:
+ user: 'netdata'
+ password: 'secret'
+ server: 'localhost:1521'
+ service: 'XE'
+ protocol: 'tcps'
+
+ remote:
+ user: 'netdata'
+ password: 'secret'
+ server: '10.0.0.1:1521'
+ service: 'XE'
+ protocol: 'tcps'
+ troubleshooting:
+ problems:
+ list: []
+ alerts: []
+ metrics:
+ folding:
+ title: Metrics
+ enabled: false
+ description: "These metrics refer to the entire monitored application."
+ availability: []
+ scopes:
+ - name: global
+ description: ""
+ labels: []
+ metrics:
+ - name: oracledb.session_count
+ description: Session Count
+ unit: "sessions"
+ chart_type: line
+ dimensions:
+ - name: total
+ - name: active
+ - name: oracledb.session_limit_usage
+ description: Session Limit Usage
+ unit: "%"
+ chart_type: area
+ dimensions:
+ - name: usage
+ - name: oracledb.logons
+ description: Logons
+ unit: "events/s"
+ chart_type: area
+ dimensions:
+ - name: logons
+ - name: oracledb.physical_disk_read_writes
+ description: Physical Disk Reads/Writes
+ unit: "events/s"
+ chart_type: area
+ dimensions:
+ - name: reads
+ - name: writes
+ - name: oracledb.sorts_on_disks
+ description: Sorts On Disk
+ unit: "events/s"
+ chart_type: line
+ dimensions:
+ - name: sorts
+ - name: oracledb.full_table_scans
+ description: Full Table Scans
+ unit: "events/s"
+ chart_type: line
+ dimensions:
+ - name: full table scans
+ - name: oracledb.database_wait_time_ratio
+ description: Database Wait Time Ratio
+ unit: "%"
+ chart_type: line
+ dimensions:
+ - name: wait time ratio
+ - name: oracledb.shared_pool_free_memory
+ description: Shared Pool Free Memory
+ unit: "%"
+ chart_type: line
+ dimensions:
+ - name: free memory
+ - name: oracledb.in_memory_sorts_ratio
+ description: In-Memory Sorts Ratio
+ unit: "%"
+ chart_type: line
+ dimensions:
+ - name: in-memory sorts
+ - name: oracledb.sql_service_response_time
+ description: SQL Service Response Time
+ unit: "seconds"
+ chart_type: line
+ dimensions:
+ - name: time
+ - name: oracledb.user_rollbacks
+ description: User Rollbacks
+ unit: "events/s"
+ chart_type: line
+ dimensions:
+ - name: rollbacks
+ - name: oracledb.enqueue_timeouts
+ description: Enqueue Timeouts
+ unit: "events/s"
+ chart_type: line
+ dimensions:
+ - name: enqueue timeouts
+ - name: oracledb.cache_hit_ration
+ description: Cache Hit Ratio
+ unit: "%"
+ chart_type: stacked
+ dimensions:
+ - name: buffer
+ - name: cursor
+ - name: library
+ - name: row
+ - name: oracledb.global_cache_blocks
+ description: Global Cache Blocks Events
+ unit: "events/s"
+ chart_type: area
+ dimensions:
+ - name: corrupted
+ - name: lost
+ - name: oracledb.activity
+ description: Activities
+ unit: "events/s"
+ chart_type: stacked
+ dimensions:
+ - name: parse count
+ - name: execute count
+ - name: user commits
+ - name: user rollbacks
+ - name: oracledb.wait_time
+ description: Wait Time
+ unit: "ms"
+ chart_type: stacked
+ dimensions:
+ - name: application
+ - name: configuration
+ - name: administrative
+ - name: concurrency
+ - name: commit
+ - name: network
+ - name: user I/O
+ - name: system I/O
+ - name: scheduler
+ - name: other
+ - name: oracledb.tablespace_size
+ description: Size
+ unit: "KiB"
+ chart_type: line
+ dimensions:
+ - name: a dimension per active tablespace
+ - name: oracledb.tablespace_usage
+ description: Usage
+ unit: "KiB"
+ chart_type: line
+ dimensions:
+ - name: a dimension per active tablespace
+ - name: oracledb.tablespace_usage_in_percent
+ description: Usage
+ unit: "%"
+ chart_type: line
+ dimensions:
+ - name: a dimension per active tablespace
+ - name: oracledb.allocated_size
+ description: Size
+ unit: "B"
+ chart_type: line
+ dimensions:
+ - name: a dimension per active tablespace
+ - name: oracledb.allocated_usage
+ description: Usage
+ unit: "B"
+ chart_type: line
+ dimensions:
+ - name: a dimension per active tablespace
+ - name: oracledb.allocated_usage_in_percent
+ description: Usage
+ unit: "%"
+ chart_type: line
+ dimensions:
+ - name: a dimension per active tablespace