Metric Database

tl;dr¶

Debug Information

Image: bitnami/prometheus:2.54.1-debian-12-r4

Ports: 8080/tcp

To directly access in Kubernetes (for e.g. debugging), forward the svc port to your local machine on port 8080:

kubectl [-n namespace] port-forward svc/data-db 8080:80

Overview¶

The Metric Database is responsible for saving time-series data for the Dashboard Service.

Metrics¶

Analyse Service¶

Metric	Description
`dbrepo_analyse_datatypes`	Time needed to analyse datatypes of dataset
`dbrepo_analyse_keys`	Time needed to analyse keys of dataset
`dbrepo_analyse_table_stat`	Time needed to analyse table statistics
`dbrepo_analyse_table_stat`	Time needed to analyse table statistics

Auth Service¶

See Keycloak documentation.

Broker Service¶

See RabbitMQ documentation.

Databases¶

See MariaDB Galera documentation.

The Data Database Sidecar metrics are:

Metric	Description
`dbrepo_sidecar_import_dataset`	Time needed to import dataset from S3
`dbrepo_sidecar_export_dataset`	Time needed to export dataset to S3

Data Service¶

Metric	Description
`dbrepo_message_receive`	Received AMQP message from Broker Service
`dbrepo_subset_create`	Create subset
`dbrepo_subset_data`	Retrieved subset data
`dbrepo_subset_find`	Find subset
`dbrepo_subset_list`	Find subsets
`dbrepo_subset_persist`	Persist subset
`dbrepo_table_data_create`	Create table data
`dbrepo_table_data_delete`	Delete table data
`dbrepo_table_data_export`	Export table data
`dbrepo_table_data_history`	Find table history
`dbrepo_table_data_import`	Import dataset
`dbrepo_table_data_list`	Retrieve table data
`dbrepo_table_data_update`	Update table data
`dbrepo_view_data`	Retrieve view data
`dbrepo_view_schema_list`	Find view schemas

Metadata Service¶

Metric	Description
`dbrepo_database_count`	The total number of managed research databases
`dbrepo_view_count`	The total number of available view data sources
`dbrepo_subset_count`	The total number of available subset data sources
`dbrepo_table_count`	The total number of available table data sources
`dbrepo_volume_sum`	The total volume of available research data
`dbrepo_user_refresh_token`	Refresh user token
`dbrepo_identifier_save`	Save identifier
`dbrepo_oai_record_get`	Get the record
`dbrepo_access_give`	Give access to some database
`dbrepo_ontologies_find`	Find one ontology
`dbrepo_database_findall`	List databases
`dbrepo_tables_refresh`	Refresh database tables metadata
`dbrepo_license_findall`	Get all licenses
`dbrepo_user_modify`	Modify user information
`dbrepo_container_findall`	Find all containers
`dbrepo_maintenance_delete`	Delete maintenance message
`dbrepo_maintenance_update`	Update maintenance message
`dbrepo_ontologies_create`	Register a new ontology
`dbrepo_identifier_delete`	Delete some identifier
`dbrepo_oai_identify`	Identify the repository
`dbrepo_database_create`	Create database
`dbrepo_oai_metadataformats_list`	List the metadata formats
`dbrepo_user_password_modify`	Modify user password
`dbrepo_semantic_concepts_findall`	List semantic concepts
`dbrepo_identifier_retrieve`	Retrieve metadata from identifier
`dbrepo_identifier_list`	Find all identifiers
`dbrepo_views_findall`	Find all views
`dbrepo_identifier_create`	Draft identifier
`dbrepo_oai_identifiers_list`	List the identifiers
`dbrepo_image_findall`	Find all images
`dbrepo_database_visibility`	Update database visibility
`dbrepo_container_create`	Create container
`dbrepo_views_refresh`	Refresh database views metadata
`dbrepo_database_find`	Find some database
`dbrepo_access_get`	Check access to some database
`dbrepo_identifier_find`	Find some identifier
`dbrepo_maintenance_create`	Create maintenance message
`dbrepo_container_delete`	Delete some container
`dbrepo_ontologies_delete`	Delete an ontology
`dbrepo_ontologies_findall`	List all ontologies
`dbrepo_user_token`	Obtain user token
`dbrepo_view_find`	Find one view
`dbrepo_user_create`	Create user
`dbrepo_ontologies_update`	Update an ontology
`dbrepo_maintenance_findall`	Find maintenance messages
`dbrepo_users_list`	Find all users
`dbrepo_image_find`	Find some image
`dbrepo_user_find`	Get a user info
`dbrepo_image_delete`	Delete some image
`dbrepo_identifier_publish`	Publish identifier
`dbrepo_image_update`	Update some image
`dbrepo_view_create`	Create a view
`dbrepo_semantic_units_findall`	List semantic units
`dbrepo_image_create`	Create image
`dbrepo_database_image`	Update database image
`dbrepo_view_delete`	Delete one view
`dbrepo_database_transfer`	Update database owner
`dbrepo_maintenance_find`	Find one maintenance message
`dbrepo_access_modify`	Modify access to some database
`dbrepo_ontologies_entities_find`	Find entities
`dbrepo_access_delete`	Revoke access to some database
`dbrepo_container_find`	Find some container

Search Service¶

Metric	Description
`dbrepo_search_index_list`	Time needed to list search index
`dbrepo_search_type_list`	Time needed to list search types
`dbrepo_search_fuzzy`	Time needed to search fuzzy
`dbrepo_search_type`	Time needed to search by type
`dbrepo_search_update_database`	Time needed to update a database in the search database
`dbrepo_search_delete_database`	Time needed to delete a database in the search database

Limitations¶

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Security¶

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