Grafana v8.3 Documentation

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frameToMetricFindValue

来源 1 浏览 149 扫码打印 2022-09-14 00:25:57

Return the first string or non-time field as the value

Import

Returns:

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Permissions
- Organization roles
- Dashboard and folder permissions
- Data source permissions
- Restricting access
Image rendering
- Monitoring the image renderer
- Troubleshooting
Linking
- URL variables
- Panel links
- Linking overview
- Dashboard links
- Data links
Authentication
- JWT Authentication
- LDAP Authentication
- Okta OAuth2 authentication
- Azure AD OAuth2 authentication
- Overview
- OAuth authentication
- Enhanced LDAP Integration
- GitLab OAuth2 Authentication
- Team Sync
- GitHub OAuth2 Authentication
- Google OAuth2 Authentication
- SAML Authentication
- Auth Proxy
- Grafana Authentication
API Reference
- @grafana/e2e-selectors
- @grafana/runtime
- @grafana/data
- @grafana/e2e
  - e2e
- @grafana/ui
- @grafana/schema
Grafana Live
- Live HA setup
- Live Channel
- Configure Grafana Live
HTTP API
- Data source HTTP API
- Other HTTP API
- Datasource Permissions HTTP API
- HTTP Snapshot API
- Team HTTP API
- Dashboard HTTP API
- Authentication HTTP API
- cURL examples
- External Group Sync HTTP API
- Reporting API
- Playlist HTTP API
- Annotations HTTP API
- Admin HTTP API
- Alerting HTTP API
- Licensing HTTP API
- Folder HTTP API
- API Tutorial: Create API tokens and dashboards for an organization
- Short URL HTTP API
- Folder Permissions HTTP API
- Library Element HTTP API
- Alerting Notification Channels HTTP API
- Folder/Dashboard Search HTTP API
- Fine-grained access control HTTP API
- Dashboard Versions HTTP API
- Organization HTTP API
- HTTP Preferences API
- Dashboard Permissions HTTP API
- User HTTP API
Panels
- Panel options
- Standard field options
- Field overrides
- Queries
- Add a panel
- Inspect a panel
- Repeat panels or rows
- Calculations list
- Panel editor
- Value mappings
- Library panels
- Expressions
- Transformations
- Thresholds
- Legend options
- Share query results
Dashboards
- Annotations
- Time range controls
- JSON model
- Reporting
- Dashboard Folders
- Keyboard shortcuts
- Search
- Playlist
- Export and import
- Scripted dashboards
- Dashboard Version History
Introduction to Grafana
- What is Grafana OSS
Developers
- Contributor License Agreement (CLA)
- Build a plugin
- Contribute to Grafana
Explore
- Tracing in Explore
- Query management
- Inspector in Explore
- Logs in Explore
Manage users
- Org admin tasks
- User account tasks
- Manage teams
- Server admin tasks
  - Manage users
  - Manage organization
Visualizations
- Dashboard list
- State timeline
- Heatmap
- Alert list
- Annotations
- Time series
  - Graph time series as bars
  - Graph and color schemes
  - Change axis display
  - Graph time series as points
  - Graph stacked time series
  - Graph time series as lines
  - Annotate time series
- Histogram
- Bar gauge
- Logs panel
- Candlestick
- Stat
- Text
- Bar chart
- Node graph
- Status history
- Geomap
- News
- Pie chart
- Graph (old)
- Gauge
- Table
  - Filter table columns
Sharing
- Share a dashboard
- Share a panel
Troubleshooting
- Troubleshoot queries
- Troubleshoot dashboards
- Enable diagnostics
Best practices
- Best practices for managing dashboards
- Dashboard management maturity model
- Best practices for creating dashboards
- Common observability strategies
Grafana Enterprise
- Data source permissions
- Export dashboard as PDF
- KMS integration
  - AMS KMS
  - Azure Key Vault
- Enterprise configuration
- Vault
- Request security
- Auditing
- Usage insights
- Enhanced LDAP Integration
- Fine-grained access control
- Team sync
- Reporting
- White labeling
- Grafana Enterprise license
- Settings updates at runtime
- SAML Authentication
- Query caching
- Recorded queries
What’s new
Templates and variables
- Inspect variables
- Variable selection options
- Multi-value variables
- Filter variables with regex
- Advanced variable format options
- Add variables
- Manage variables
- Variable syntax
- Variable examples
Alerts
- Legacy Grafana Alerts
- Grafana alerts
Administration
- Jaeger instrumentation
- Preferences
- Set up Grafana for high availability
- Security
- View server
- Database encryption
- Configure Grafana Docker image
- Provisioning
- Envelope encryption
- Configuration
- Database encryption (Enterprise)
- Grafana CLI
Grafana basics
- Intro to time series
- Time series dimensions
- Exemplars
  - View exemplar data
- Histograms and heatmaps
- Glossary
Plugins
- Plugin catalog
- Install plugins
- Plugin signatures
Getting started
- With Grafana and Prometheus
- With Grafana and InfluxDB
- With Grafana
Release notes
Installation
- Install on RPM-based Linux
- Restart Grafana
- Run Grafana Docker image
- Requirements
- Install on macOS
- Install on Debian/Ubuntu
- Upgrade Grafana
- Deploy Grafana on Kubernetes
- Install on Windows
Data sources
- Prometheus
- Microsoft SQL Server
- Loki
- Graphite
- Add data source
- PostgreSQL
- AWS CloudWatch
- Jaeger
- Zipkin
- Alertmanager
- Google Cloud Monitoring
  - Preconfigured dashboards
  - Authentication
- MySQL
- OpenTSDB
- InfluxDB data source
- Elasticsearch
- Azure Monitor
- TestData
- Tempo

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