From df0358f245c9ac593e9f68f902e416c2a8dae3aa Mon Sep 17 00:00:00 2001
From: Alejandro Acevedo <alejandro.acevedo@suse.com>
Date: Tue, 18 Aug 2026 16:13:04 +0200
Subject: [PATCH] STAC-25600: Drop database support on opentelemetry
 stackpacks2

---
 .../settings/component-mappings/databases.sty | 110 --------
 .../database-span-duration/monitor.sty        |  21 --
 .../settings/presentations/databases.sty      | 257 ------------------
 .../settings/relation-mappings/database.sty   |  82 ------
 stackpacks/open-telemetry/stackpack.yaml      |   2 +-
 5 files changed, 1 insertion(+), 471 deletions(-)
 delete mode 100644 stackpacks/open-telemetry/settings/component-mappings/databases.sty
 delete mode 100644 stackpacks/open-telemetry/settings/monitors/database-span-duration/monitor.sty
 delete mode 100644 stackpacks/open-telemetry/settings/presentations/databases.sty
 delete mode 100644 stackpacks/open-telemetry/settings/relation-mappings/database.sty

diff --git a/stackpacks/open-telemetry/settings/component-mappings/databases.sty b/stackpacks/open-telemetry/settings/component-mappings/databases.sty
deleted file mode 100644
index 2db05dd..0000000
--- a/stackpacks/open-telemetry/settings/component-mappings/databases.sty
+++ /dev/null
@@ -1,110 +0,0 @@
-nodes:
-  - _type: "OtelComponentMapping"
-    name: "Database"
-    description: "Represents a database service"
-    identifier: "urn:stackpack:open-telemetry:otel-component-mapping:database"
-    input:
-      signal:
-        - "METRICS"
-      resource:
-        scope:
-          condition: "scope.name == 'traces_service_graph'"
-          metric:
-            condition: "metric.name == 'traces_service_graph_request_total'"
-            datapoint:
-              action: "'CREATE'"
-              condition: >-
-                'client' in datapoint.attributes &&
-                'server' in datapoint.attributes &&
-                'client_service.namespace' in datapoint.attributes &&
-                'connection_type' in datapoint.attributes &&
-                datapoint.attributes['connection_type'] == 'database'
-    vars:
-      - name: "clientServiceNamespace"
-        value: "datapoint.attributes['client_service.namespace']"
-      - name: "client"
-        value: "datapoint.attributes['client']"
-      - name: "server"
-        value: "datapoint.attributes['server']"
-    output:
-      identifier: >-
-        'urn:opentelemetry:namespace/' + vars.clientServiceNamespace + ':service/' + vars.client + ':database/' + vars.server
-      name: "vars.server"
-      typeName: "'database'"
-      required:
-        tags:
-          - source: "'open-telemetry'"
-            target: "stackpack"
-          - source: "vars.clientServiceNamespace"
-            target: "service.namespace"
-          - source: "vars.client"
-            target: "service.name"
-    expireAfter: 900000
-    rank:
-      specificity: 200
-  - _type: "OtelComponentMapping"
-    name: "Database (span enrichment DB system)"
-    description: "Enriches database components with db.system.name and connection details from spans"
-    identifier: "urn:stackpack:open-telemetry:otel-component-mapping:database-span-enrichment-db-system"
-    input:
-      signal:
-        - "TRACES"
-      resource:
-        condition: "'service.namespace' in resource.attributes && 'service.name' in resource.attributes"
-        scope:
-          span:
-            action: "'CREATE'"
-            condition: >-
-                'db.system.name' in span.attributes || 'db.system' in span.attributes
-    vars:
-      - name: "clientServiceNamespace"
-        value: "resource.attributes['service.namespace']"
-      - name: "client"
-        value: "resource.attributes['service.name']"
-      - name: "clusterName"
-        value: "resource.attributes['k8s.cluster.name']"
-      - name: "server"
-        value: >-
-            'peer.service' in span.attributes ? span.attributes['peer.service'] :
-            'db.namespace' in span.attributes ? span.attributes['db.namespace'] :
-            'db.name' in span.attributes ? span.attributes['db.name'] :
-            'db.system.name' in span.attributes ? span.attributes['db.system.name'] :
-            span.attributes['db.system']
-      # Logical database name for display. Prefers the specific database name (db.namespace is the current
-      # attribute, db.name the deprecated legacy one), then the user-assigned peer service label, falling
-      # back to the generic DBMS product type only so the component is never nameless. Kept separate from
-      # `server` (identity), which leads with peer.service.
-      - name: "databaseName"
-        value: >-
-            'db.namespace' in span.attributes ? span.attributes['db.namespace'] :
-            'db.name' in span.attributes ? span.attributes['db.name'] :
-            'peer.service' in span.attributes ? span.attributes['peer.service'] :
-            'db.system.name' in span.attributes ? span.attributes['db.system.name'] :
-            span.attributes['db.system']
-    output:
-      identifier: >-
-        'urn:opentelemetry:namespace/' + vars.clientServiceNamespace + ':service/' + vars.client + ':database/span/' + vars.server
-      name: "vars.databaseName"
-      typeName: "'database'"
-      required:
-        additionalIdentifiers:
-          - >-
-            'urn:opentelemetry:namespace/' + vars.clientServiceNamespace + ':service/' + vars.client + ':database/' + vars.server
-        tags:
-          - source: "'open-telemetry'"
-            target: "stackpack"
-          - source: "vars.clusterName"
-            target: "cluster-name"
-          - source: "resource.attributes"
-            pattern: "(.*)"
-            target: "${1}"
-          - source: "span.attributes"
-            pattern: "db.(.*)"
-            target: "db.${1}"
-      optional:
-        tags:
-          - source: "resource.attributes['k8s.namespace.name']"
-            target: "namespace"
-    expireAfter: 900000
-    rank:
-      specificity: 190
diff --git a/stackpacks/open-telemetry/settings/monitors/database-span-duration/monitor.sty b/stackpacks/open-telemetry/settings/monitors/database-span-duration/monitor.sty
deleted file mode 100644
index 3cc4f35..0000000
--- a/stackpacks/open-telemetry/settings/monitors/database-span-duration/monitor.sty
+++ /dev/null
@@ -1,21 +0,0 @@
-nodes:
-  - _type: Monitor
-    arguments:
-      comparator: GT
-      failureState: DEVIATING
-      metric:
-        query: 'histogram_quantile(0.95, sum by(client_service_namespace, client, server, le)(rate(traces_service_graph_request_client_seconds_bucket{connection_type="database"}[5m])))'
-        aliasTemplate: Span duration 95th percentile
-        unit: s
-      threshold: 5
-      titleTemplate: Span duration
-      urnTemplate: "urn:opentelemetry:namespace/${client_service_namespace}:service/${client}:database/${server}"
-    description: |
-      Monitors the duration of database spans. When the 95th percentile of the duration is greater than the threshold (default 5s) the monitor has a Deviating state.
-    function: urn:stackpack:common:monitor-function:threshold
-    identifier: urn:stackpack:open-telemetry:monitor:database-span-duration
-    intervalSeconds: 30
-    name: Span duration for Open Telemetry database
-    status: ENABLED
-    tags: ["database", "traces"]
-    remediationHint: !include remediation-hints/database-span-duration.md.hbs
\ No newline at end of file
diff --git a/stackpacks/open-telemetry/settings/presentations/databases.sty b/stackpacks/open-telemetry/settings/presentations/databases.sty
deleted file mode 100644
index 006c355..0000000
--- a/stackpacks/open-telemetry/settings/presentations/databases.sty
+++ /dev/null
@@ -1,257 +0,0 @@
-nodes:
-  - _type: ComponentPresentation
-    name: "Otel Databases presentation"
-    description: "ComponentPresentation for Otel Services"
-    identifier: urn:stackpack:open-telemetry:component-presentation:database
-    binding:
-      _type: ComponentPresentationQueryBinding
-      query: (label IN ("stackpack:open-telemetry") AND type IN ("database"))
-    rank:
-      specificity: 10
-    presentation:
-      icon: !icon databases.svg
-      filters:
-        - filterId: "otel_namespace"
-        - filterId: "k8s_cluster"
-        - filterId: "k8s_namespace"
-      topology:
-        groupingEnabled: true
-        showIndirectRelations: false
-        minimumGroupSize: 8
-        groupedByLayers: false
-        groupedByDomains: true
-        autoGrouping: true
-        connectedComponents: true
-      overview:
-        name:
-          singular: "database"
-          plural: "databases"
-          title: "Databases"
-        mainMenu:
-          group: "Open Telemetry"
-          order: 98
-        columns:
-          - columnId: health
-          - columnId: "otel_name"
-            title: "Database"
-          - columnId: otel_namespace
-            title: "OTel Namespace"
-          - columnId: otel_k8s_cluster
-            title: "Kubernetes Cluster"
-            projection:
-              _type: ComponentLinkProjection
-              name: "tags.singleValue('cluster-name')"
-              identifier: "'urn:cluster:/kubernetes:' + tags.singleValue('cluster-name')"
-          - columnId: otel_k8s_namespace
-            title: "Kubernetes Namespace"
-            projection:
-              _type: ComponentLinkProjection
-              name: "tags.singleValue('namespace')"
-              identifier: "'urn:kubernetes:/' + tags.singleValue('cluster-name') + ':namespace/' + tags.singleValue('namespace')"
-          - columnId: otel_database_span_error_rate
-            title: Span error %
-            projection:
-              _type: MetricProjection
-              sparkline: true
-              decimalPlaces: 2
-              unit: percentunit
-              query: |-
-                sum by(client_service_namespace, client, server) (rate(traces_service_graph_request_failed_total{
-                  client_service_namespace="${tags.singleValue('service.namespace')}", client="${tags.singleValue('service.name')}", server="${name}"
-                }[5m]) or 0) / sum by (client_service_namespace, client, server)(rate(traces_service_graph_request_total{
-                  client_service_namespace="${tags.singleValue('service.namespace')}", client="${tags.singleValue('service.name')}", server="${name}"
-                }[5m]))
-              metricId: database-spans-error-rate
-          - columnId: otel_database_span_duration
-            title: Span duration
-            projection:
-              _type: MetricProjection
-              sparkline: true
-              decimalPlaces: 2
-              unit: s
-              query: |-
-                histogram_quantile(0.95, sum(rate(traces_service_graph_request_client_seconds_bucket{
-                  client_service_namespace="${tags.singleValue('service.namespace')}", client="${tags.singleValue('service.name')}", server="${name}"
-                }[${__rate_interval}])) by (client_service_namespace, client, server, le))
-              metricId: database-spans-duration
-          - columnId: otel_database_span_rate
-            title: Span rate
-            projection:
-              _type: MetricProjection
-              sparkline: true
-              decimalPlaces: 2
-              unit: cps
-              query: |-
-                sum by (client_service_namespace, client, server)(rate(traces_service_graph_request_total{
-                  client_service_namespace="${tags.singleValue('service.namespace')}", client="${tags.singleValue('service.name')}", server="${name}"
-                }[5m]))
-              metricId: database-spans-rate
-        sort:
-          - columnId: health
-          - columnId: otel_name
-      highlight:
-        title: "Otel database"
-        fields:
-          - fieldId: otel_db_system
-            title: "Database type"
-            order: 85.0
-            projection:
-              _type: TextProjection
-              value: "'db.system.name' in tags ? tags.singleValue('db.system.name') : tags.singleValue('db.system')"
-          - fieldId: otel_db_server_address
-            title: "Server address"
-            order: 84.0
-            projection:
-              _type: TextProjection
-              value: "'net.peer.name' in tags ? tags.singleValue('net.peer.name') : tags.singleValue('server.address')"
-          - fieldId: otel_db_server_port
-            title: "Server port"
-            order: 83.0
-            projection:
-              _type: TextProjection
-              value: "'net.peer.port' in tags ? tags.singleValue('net.peer.port') : tags.singleValue('server.port')"
-          - fieldId: "k8s_cluster"
-            title: "K8s Cluster"
-            order: 77.5
-            projection:
-              _type: ComponentLinkProjection
-              name: "tags.singleValue('cluster-name')"
-              identifier: "'urn:cluster:/kubernetes:' + tags.singleValue('cluster-name')"
-          - fieldId: "k8s_namespace"
-            title: "K8s Namespace"
-            order: 75.0
-            projection:
-              _type: ComponentLinkProjection
-              name: "tags.singleValue('namespace')"
-              identifier: "'urn:kubernetes:/' + tags.singleValue('cluster-name') + ':namespace/' + tags.singleValue('namespace')"
-        provisioning:
-          topologySourceSelector: "source.mapping.identifier == 'urn:stackpack:open-telemetry:otel-component-mapping:database'"
-          showConfiguration: false
-          showStatus: false
-        relatedResources:
-          - resourceId: "otel_database_service_instances"
-            title: "Related service instances"
-            order: 2.0
-            topologyQuery: '(withNeighborsOf(direction = "both", components = (identifier = "${identifiers[0]}"), levels = "1")) and type = "otel service instance"'
-            presentationIdentifier: "urn:stackpack:open-telemetry:component-presentation:service-instance"
-          - resourceId: "otel_database_services"
-            title: "Related services"
-            order: 1.0
-            topologyQuery: '(withNeighborsOf(direction = "up", components = (withNeighborsOf(direction = "both", components = (identifier = "${identifiers[0]}"), levels = "1") and type = "otel service instance") , levels = "1") and type = "otel service")'
-            presentationIdentifier: "urn:stackpack:open-telemetry:component-presentation:service"
-          - resourceId: "otel_database_pods"
-            title: "Related pods"
-            order: 3.0
-            topologyQuery: >-
-              label = "source-name:${tags.singleValue('k8s.pod.name')}"
-            presentationIdentifier: "urn:stackpack:open-telemetry:view-type:pod-link"
-          - resourceId: "otel_database_hosts"
-            title: "Related hosts"
-            order: 4.0
-            topologyQuery: >-
-              label = "source-type:host" AND label = "source-name:${tags.singleValue('k8s.node.name')}"
-            presentationIdentifier: "urn:stackpack:open-telemetry:view-type:host-link"
-        metrics:
-          - sectionId: traces
-            title: "Traces"
-            description: "Rate, Errors and Duration metrics for the trace spans"
-            order: 100
-            metrics:
-              - metricId: database-spans-rate
-                order: 100
-              - metricId: database-spans-error-rate
-                order: 90
-              - metricId: database-spans-duration
-                order: 80
-      summary:
-        metrics:
-          -
-            summaryMetricId: database-spans-rate
-            name: Span rate
-            order: 100
-            decimalPlaces: 2
-            unit: cps
-            query: |-
-              sum by (client_service_namespace, client, server)(rate(traces_service_graph_request_total{
-                client_service_namespace="${tags.singleValue('service.namespace')}", client="${tags.singleValue('service.name')}", server="${name}"
-              }[5m]))
-            metricId: database-spans-rate
-          -
-            summaryMetricId: database-spans-error-rate
-            name: Span error %
-            order: 90
-            decimalPlaces: 2
-            unit: percentunit
-            query: |-
-              sum by(client_service_namespace, client, server) (rate(traces_service_graph_request_failed_total{
-                client_service_namespace="${tags.singleValue('service.namespace')}", client="${tags.singleValue('service.name')}", server="${name}"
-              }[5m]) or 0) / sum by (client_service_namespace, client, server)(rate(traces_service_graph_request_total{
-                client_service_namespace="${tags.singleValue('service.namespace')}", client="${tags.singleValue('service.name')}", server="${name}"
-              }[5m]))
-            metricId: database-spans-error-rate
-          -
-            summaryMetricId: database-spans-duration
-            name: Span duration
-            order: 80
-            decimalPlaces: 2
-            unit: s
-            query: |-
-              histogram_quantile(0.95, sum(rate(traces_service_graph_request_client_seconds_bucket{
-                client_service_namespace="${tags.singleValue('service.namespace')}", client="${tags.singleValue('service.name')}", server="${name}"
-              }[${__rate_interval}])) by (client_service_namespace, client, server, le))
-            metricId: database-spans-duration
-      tracesPerspective:
-        showTraces: true
-        spanFilter:
-          attributes:
-            service.namespace: ["${tags.singleValue('service.namespace')}"]
-            service.name: ["${tags.singleValue('service.name')}"]
-            db.system: ["${tags.singleValue('db.system')}"]
-      metricPerspective:
-        tabs:
-          -
-            tabId: traces-performance
-            title: Traces Performance
-            order: 10
-            sections:
-              -
-                sectionId: spans
-                title: Spans
-                order: 10
-                metrics:
-                  - metricId: database-spans-error-rate
-                  - metricId: database-spans-duration
-                  - metricId: database-spans-rate
-    metrics:
-      -
-        metricId: database-spans-error-rate
-        description: The percentage of errors per second
-        name: Span error %
-        metricQueries:
-          - expression: |-
-              sum(rate(traces_service_graph_request_failed_total{client_service_namespace="${tags.singleValue('service.namespace')}", client="${tags.singleValue('service.name')}", server="${name}"}[5m]) or 0)
-              / sum(rate(traces_service_graph_request_total{client_service_namespace="${tags.singleValue('service.namespace')}", client="${tags.singleValue('service.name')}", server="${name}"}[5m]))
-            alias: Error rate
-        chart:
-          _type: TimeSeriesChart
-          unit: percentunit
-      -
-        metricId: database-spans-duration
-        description:
-        name: Span duration
-        metricQueries:
-          - expression: histogram_quantile(0.95, sum(rate(traces_service_graph_request_client_seconds_bucket{client_service_namespace="${tags.singleValue('service.namespace')}", client="${tags.singleValue('service.name')}", server="${name}"}[${__rate_interval}])) by (le))
-            alias: '95th percentile'
-        chart:
-          _type: TimeSeriesChart
-          unit: s
-      -
-        metricId: database-spans-rate
-        description: The number of spans for the database per second
-        name: Span rate
-        metricQueries:
-          - expression: sum(rate(traces_service_graph_request_total{client_service_namespace="${tags.singleValue('service.namespace')}", client="${tags.singleValue('service.name')}", server="${name}"}[${__rate_interval}]))
-            alias: Query rate
-        chart:
-          _type: TimeSeriesChart
-          unit: cps
diff --git a/stackpacks/open-telemetry/settings/relation-mappings/database.sty b/stackpacks/open-telemetry/settings/relation-mappings/database.sty
deleted file mode 100644
index d52f8c8..0000000
--- a/stackpacks/open-telemetry/settings/relation-mappings/database.sty
+++ /dev/null
@@ -1,82 +0,0 @@
-nodes:
-  - _type: "OtelRelationMapping"
-    name: "Database Relation"
-    description: "Adds a database connection to a service"
-    identifier: "urn:stackpack:open-telemetry:otel-relation-mapping:database"
-    input:
-      signal:
-        - "METRICS"
-      resource:
-        scope:
-          condition: "scope.name == 'traces_service_graph'"
-          metric:
-            condition: "metric.name == 'traces_service_graph_request_total'"
-            datapoint:
-              action: "'CREATE'"
-              condition: >-
-                'client' in datapoint.attributes &&
-                'server' in datapoint.attributes &&
-                'client_service.namespace' in datapoint.attributes &&
-                'connection_type' in datapoint.attributes &&
-                datapoint.attributes['connection_type'] == 'database'
-    vars:
-      - name: "clientServiceNamespace"
-        value: "datapoint.attributes['client_service.namespace']"
-      - name: "client"
-        value: "datapoint.attributes['client']"
-      - name: "clientServiceInstanceId"
-        value: >-
-          'client_service.instance.id' in datapoint.attributes ?
-          datapoint.attributes['client_service.instance.id'] :
-          datapoint.attributes['client']
-      - name: "targetId"
-        value: >-
-          'client_peer.service' in datapoint.attributes ?
-          "urn:opentelemetry:namespace/" + datapoint.attributes['client_service.namespace'] + ":service/" + datapoint.attributes['client_peer.service'] :
-          "urn:opentelemetry:namespace/" + datapoint.attributes['client_service.namespace'] + ":service/" + datapoint.attributes['client'] + ":database/" + datapoint.attributes['server']
-    output:
-      sourceId: >-
-        'urn:opentelemetry:namespace/' + vars.clientServiceNamespace + ':service/' + vars.client + ':serviceInstance/' + vars.clientServiceInstanceId
-      targetId: "vars.targetId"
-      typeName: "'database'"
-      dependencyType: "'CONNECTION'"
-    expireAfter: 900000
-  - _type: "OtelRelationMapping"
-    name: "Database Relation (span enrichment)"
-    description: "Adds the service instance -> database connection from database spans, complementing the service-graph metrics relation"
-    identifier: "urn:stackpack:open-telemetry:otel-relation-mapping:database-span-enrichment"
-    input:
-      signal:
-        - "TRACES"
-      resource:
-        condition: >-
-          'service.namespace' in resource.attributes &&
-          'service.name' in resource.attributes &&
-          'service.instance.id' in resource.attributes
-        scope:
-          span:
-            action: "'CREATE'"
-            condition: >-
-                'db.system.name' in span.attributes || 'db.system' in span.attributes
-    vars:
-      - name: "clientServiceNamespace"
-        value: "resource.attributes['service.namespace']"
-      - name: "client"
-        value: "resource.attributes['service.name']"
-      - name: "clientServiceInstanceId"
-        value: "resource.attributes['service.instance.id']"
-      - name: "server"
-        value: >-
-            'peer.service' in span.attributes ? span.attributes['peer.service'] :
-            'db.namespace' in span.attributes ? span.attributes['db.namespace'] :
-            'db.name' in span.attributes ? span.attributes['db.name'] :
-            'db.system.name' in span.attributes ? span.attributes['db.system.name'] :
-            span.attributes['db.system']
-    output:
-      sourceId: >-
-        'urn:opentelemetry:namespace/' + vars.clientServiceNamespace + ':service/' + vars.client + ':serviceInstance/' + vars.clientServiceInstanceId
-      targetId: >-
-        'urn:opentelemetry:namespace/' + vars.clientServiceNamespace + ':service/' + vars.client + ':database/' + vars.server
-      typeName: "'database'"
-      dependencyType: "'CONNECTION'"
-    expireAfter: 900000
diff --git a/stackpacks/open-telemetry/stackpack.yaml b/stackpacks/open-telemetry/stackpack.yaml
index 1a0e778..5be5b50 100644
--- a/stackpacks/open-telemetry/stackpack.yaml
+++ b/stackpacks/open-telemetry/stackpack.yaml
@@ -1,5 +1,5 @@
 name: "open-telemetry"
-version: "0.1.3"
+version: "0.1.4"
 schemaVersion: "2.0"
 displayName: "Open Telemetry"
 categories: [ "Open Telemetry" ]