[BUG] Observability / Metrics / Source No index to be selected

[itsmjeu]

Describe the bug

There are no index to be selected at Otel Index selection box on (/app/observability-metrics) The box appear empty

To Reproduce Steps to reproduce the behavior:

1. Go to '/app/observability-metrics#/'
2. Click on 'Metrics source OpenTelemetry'
3. Click on Otel Index and on dropdown try to select any possible available index
4. The list is empty

Expected behavior Was expected to appear a list of indexes that could be selected

OpenSearch Version Opensearch 2.15.0

Dashboards Version Opensearch Dashboard 2.15.0

Plugins

name component version mvp-masters-1 opensearch-alerting 2.15.0.0 mvp-masters-1 opensearch-anomaly-detection 2.15.0.0 mvp-masters-1 opensearch-asynchronous-search 2.15.0.0 mvp-masters-1 opensearch-cross-cluster-replication 2.15.0.0 mvp-masters-1 opensearch-custom-codecs 2.15.0.0 mvp-masters-1 opensearch-flow-framework 2.15.0.0 mvp-masters-1 opensearch-geospatial 2.15.0.0 mvp-masters-1 opensearch-index-management 2.15.0.0 mvp-masters-1 opensearch-job-scheduler 2.15.0.0 mvp-masters-1 opensearch-knn 2.15.0.0 mvp-masters-1 opensearch-ml 2.15.0.0 mvp-masters-1 opensearch-neural-search 2.15.0.0 mvp-masters-1 opensearch-notifications 2.15.0.0 mvp-masters-1 opensearch-notifications-core 2.15.0.0 mvp-masters-1 opensearch-observability 2.15.0.0 mvp-masters-1 opensearch-performance-analyzer 2.15.0.0 mvp-masters-1 opensearch-reports-scheduler 2.15.0.0 mvp-masters-1 opensearch-security 2.15.0.0 mvp-masters-1 opensearch-security-analytics 2.15.0.0 mvp-masters-1 opensearch-skills 2.15.0.0 mvp-masters-1 opensearch-sql 2.15.0.0 mvp-masters-1 repository-s3 2.15.0 mvp-nodes-0 opensearch-alerting 2.15.0.0 mvp-nodes-0 opensearch-anomaly-detection 2.15.0.0 mvp-nodes-0 opensearch-asynchronous-search 2.15.0.0 mvp-nodes-0 opensearch-cross-cluster-replication 2.15.0.0 mvp-nodes-0 opensearch-custom-codecs 2.15.0.0 mvp-nodes-0 opensearch-flow-framework 2.15.0.0 mvp-nodes-0 opensearch-geospatial 2.15.0.0 mvp-nodes-0 opensearch-index-management 2.15.0.0 mvp-nodes-0 opensearch-job-scheduler 2.15.0.0 mvp-nodes-0 opensearch-knn 2.15.0.0 mvp-nodes-0 opensearch-ml 2.15.0.0 mvp-nodes-0 opensearch-neural-search 2.15.0.0 mvp-nodes-0 opensearch-notifications 2.15.0.0 mvp-nodes-0 opensearch-notifications-core 2.15.0.0 mvp-nodes-0 opensearch-observability 2.15.0.0 mvp-nodes-0 opensearch-performance-analyzer 2.15.0.0 mvp-nodes-0 opensearch-reports-scheduler 2.15.0.0 mvp-nodes-0 opensearch-security 2.15.0.0 mvp-nodes-0 opensearch-security-analytics 2.15.0.0 mvp-nodes-0 opensearch-skills 2.15.0.0 mvp-nodes-0 opensearch-sql 2.15.0.0 mvp-nodes-0 repository-s3 2.15.0 mvp-nodes-2 opensearch-alerting 2.15.0.0 mvp-nodes-2 opensearch-anomaly-detection 2.15.0.0 mvp-nodes-2 opensearch-asynchronous-search 2.15.0.0 mvp-nodes-2 opensearch-cross-cluster-replication 2.15.0.0 mvp-nodes-2 opensearch-custom-codecs 2.15.0.0 mvp-nodes-2 opensearch-flow-framework 2.15.0.0 mvp-nodes-2 opensearch-geospatial 2.15.0.0 mvp-nodes-2 opensearch-index-management 2.15.0.0 mvp-nodes-2 opensearch-job-scheduler 2.15.0.0 mvp-nodes-2 opensearch-knn 2.15.0.0 mvp-nodes-2 opensearch-ml 2.15.0.0 mvp-nodes-2 opensearch-neural-search 2.15.0.0 mvp-nodes-2 opensearch-notifications 2.15.0.0 mvp-nodes-2 opensearch-notifications-core 2.15.0.0 mvp-nodes-2 opensearch-observability 2.15.0.0 mvp-nodes-2 opensearch-performance-analyzer 2.15.0.0 mvp-nodes-2 opensearch-reports-scheduler 2.15.0.0 mvp-nodes-2 opensearch-security 2.15.0.0 mvp-nodes-2 opensearch-security-analytics 2.15.0.0 mvp-nodes-2 opensearch-skills 2.15.0.0 mvp-nodes-2 opensearch-sql 2.15.0.0 mvp-nodes-2 repository-s3 2.15.0 mvp-coordinators-0 opensearch-alerting 2.15.0.0 mvp-coordinators-0 opensearch-anomaly-detection 2.15.0.0 mvp-coordinators-0 opensearch-asynchronous-search 2.15.0.0 mvp-coordinators-0 opensearch-cross-cluster-replication 2.15.0.0 mvp-coordinators-0 opensearch-custom-codecs 2.15.0.0 mvp-coordinators-0 opensearch-flow-framework 2.15.0.0 mvp-coordinators-0 opensearch-geospatial 2.15.0.0 mvp-coordinators-0 opensearch-index-management 2.15.0.0 mvp-coordinators-0 opensearch-job-scheduler 2.15.0.0 mvp-coordinators-0 opensearch-knn 2.15.0.0 mvp-coordinators-0 opensearch-ml 2.15.0.0 mvp-coordinators-0 opensearch-neural-search 2.15.0.0 mvp-coordinators-0 opensearch-notifications 2.15.0.0 mvp-coordinators-0 opensearch-notifications-core 2.15.0.0 mvp-coordinators-0 opensearch-observability 2.15.0.0 mvp-coordinators-0 opensearch-performance-analyzer 2.15.0.0 mvp-coordinators-0 opensearch-reports-scheduler 2.15.0.0 mvp-coordinators-0 opensearch-security 2.15.0.0 mvp-coordinators-0 opensearch-security-analytics 2.15.0.0 mvp-coordinators-0 opensearch-skills 2.15.0.0 mvp-coordinators-0 opensearch-sql 2.15.0.0 mvp-coordinators-0 repository-s3 2.15.0 mvp-masters-0 opensearch-alerting 2.15.0.0 mvp-masters-0 opensearch-anomaly-detection 2.15.0.0 mvp-masters-0 opensearch-asynchronous-search 2.15.0.0 mvp-masters-0 opensearch-cross-cluster-replication 2.15.0.0 mvp-masters-0 opensearch-custom-codecs 2.15.0.0 mvp-masters-0 opensearch-flow-framework 2.15.0.0 mvp-masters-0 opensearch-geospatial 2.15.0.0 mvp-masters-0 opensearch-index-management 2.15.0.0 mvp-masters-0 opensearch-job-scheduler 2.15.0.0 mvp-masters-0 opensearch-knn 2.15.0.0 mvp-masters-0 opensearch-ml 2.15.0.0 mvp-masters-0 opensearch-neural-search 2.15.0.0 mvp-masters-0 opensearch-notifications 2.15.0.0 mvp-masters-0 opensearch-notifications-core 2.15.0.0 mvp-masters-0 opensearch-observability 2.15.0.0 mvp-masters-0 opensearch-performance-analyzer 2.15.0.0 mvp-masters-0 opensearch-reports-scheduler 2.15.0.0 mvp-masters-0 opensearch-security 2.15.0.0 mvp-masters-0 opensearch-security-analytics 2.15.0.0 mvp-masters-0 opensearch-skills 2.15.0.0 mvp-masters-0 opensearch-sql 2.15.0.0 mvp-masters-0 repository-s3 2.15.0 mvp-coordinators-1 opensearch-alerting 2.15.0.0 mvp-coordinators-1 opensearch-anomaly-detection 2.15.0.0 mvp-coordinators-1 opensearch-asynchronous-search 2.15.0.0 mvp-coordinators-1 opensearch-cross-cluster-replication 2.15.0.0 mvp-coordinators-1 opensearch-custom-codecs 2.15.0.0 mvp-coordinators-1 opensearch-flow-framework 2.15.0.0 mvp-coordinators-1 opensearch-geospatial 2.15.0.0 mvp-coordinators-1 opensearch-index-management 2.15.0.0 mvp-coordinators-1 opensearch-job-scheduler 2.15.0.0 mvp-coordinators-1 opensearch-knn 2.15.0.0 mvp-coordinators-1 opensearch-ml 2.15.0.0 mvp-coordinators-1 opensearch-neural-search 2.15.0.0 mvp-coordinators-1 opensearch-notifications 2.15.0.0 mvp-coordinators-1 opensearch-notifications-core 2.15.0.0 mvp-coordinators-1 opensearch-observability 2.15.0.0 mvp-coordinators-1 opensearch-performance-analyzer 2.15.0.0 mvp-coordinators-1 opensearch-reports-scheduler 2.15.0.0 mvp-coordinators-1 opensearch-security 2.15.0.0 mvp-coordinators-1 opensearch-security-analytics 2.15.0.0 mvp-coordinators-1 opensearch-skills 2.15.0.0 mvp-coordinators-1 opensearch-sql 2.15.0.0 mvp-coordinators-1 repository-s3 2.15.0 mvp-nodes-1 opensearch-alerting 2.15.0.0 mvp-nodes-1 opensearch-anomaly-detection 2.15.0.0 mvp-nodes-1 opensearch-asynchronous-search 2.15.0.0 mvp-nodes-1 opensearch-cross-cluster-replication 2.15.0.0 mvp-nodes-1 opensearch-custom-codecs 2.15.0.0 mvp-nodes-1 opensearch-flow-framework 2.15.0.0 mvp-nodes-1 opensearch-geospatial 2.15.0.0 mvp-nodes-1 opensearch-index-management 2.15.0.0 mvp-nodes-1 opensearch-job-scheduler 2.15.0.0 mvp-nodes-1 opensearch-knn 2.15.0.0 mvp-nodes-1 opensearch-ml 2.15.0.0 mvp-nodes-1 opensearch-neural-search 2.15.0.0 mvp-nodes-1 opensearch-notifications 2.15.0.0 mvp-nodes-1 opensearch-notifications-core 2.15.0.0 mvp-nodes-1 opensearch-observability 2.15.0.0 mvp-nodes-1 opensearch-performance-analyzer 2.15.0.0 mvp-nodes-1 opensearch-reports-scheduler 2.15.0.0 mvp-nodes-1 opensearch-security 2.15.0.0 mvp-nodes-1 opensearch-security-analytics 2.15.0.0 mvp-nodes-1 opensearch-skills 2.15.0.0 mvp-nodes-1 opensearch-sql 2.15.0.0 mvp-nodes-1 repository-s3 2.15.0

Screenshots

Additional context

Prometheus metrics are also not appearing

[ashwin-pc]

@opensearch-project/admin can you route this to the observability plugin?

[YANG-DB]

@tsmjeu These metrics visualizations are depended on the existence of Otel compliant metrics in Prometheus or local index in openSearch with a simple schema naming convention

See additional instructions for setting up otel collector with opensearch