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- What can Grafana be used to monitor?
- Application metrics
- Server performance
- Network traffic
- Database transactions
- Answer: Application metrics, Server performance, Network traffic
- Which data sources can Grafana integrate with?
- Prometheus
- Elasticsearch
- InfluxDB
- SQLite
- Answer: Prometheus, Elasticsearch, InfluxDB
- What types of visualizations does Grafana support?
- Graphs
- Heatmaps
- Tables
- Gauges
- Answer: Graphs, Heatmaps, Tables, Gauges
- Which features are available in Grafana for alerts?
- Email notifications
- Slack notifications
- Webhooks
- Automated ticket creation
- Answer: Email notifications, Slack notifications, Webhooks
- What can Grafana dashboards display?
- Metrics
- Logs
- Traces
- Annotations
- Answer: Metrics, Logs, Traces, Annotations
- Which authentication options are supported by Grafana?
- OAuth
- LDAP
- Basic authentication
- Kerberos
- Answer: OAuth, LDAP, Basic authentication
- What can be customized in Grafana dashboards?
- Layout
- Data queries
- Visualization types
- Access permissions
- Answer: Layout, Data queries, Visualization types, Access permissions
- Which programming languages can be used to write plugins for Grafana?
- JavaScript
- TypeScript
- Python
- Go
- Answer: JavaScript, TypeScript
- What types of plugins can be added to Grafana?
- Data source plugins
- Panel plugins
- App plugins
- Kernel plugins
- Answer: Data source plugins, Panel plugins, App plugins
- How can Grafana provide access control?
- Organizations
- Teams
- User roles
- Network ACLs
- Answer: Organizations, Teams, User roles
- What types of Grafana installations are available?
- Docker container
- Standalone binary
- Package managers
- Windows service
- Answer: Docker container, Standalone binary, Package managers
- Which platforms can host Grafana?
- Linux
- Windows
- MacOS
- iOS
- Answer: Linux, Windows, MacOS
- What is the main purpose of Grafana’s templating feature?
- Dynamic dashboards
- Static visualization
- Code generation
- Data cleaning
- Answer: Dynamic dashboards
- What tasks can Grafana’s API be used to perform?
- Create dashboards
- Manage users
- Retrieve data
- Perform backups
- Answer: Create dashboards, Manage users, Retrieve data
- What features does Grafana Cloud offer?
- Hosted Grafana
- Metrics storage
- Log storage
- Dedicated support team
- Answer: Hosted Grafana, Metrics storage, Log storage
- What methods does Grafana provide for exploring data?
- Query editor
- Log browser
- Metrics explorer
- Data importer
- Answer: Query editor, Log browser, Metrics explorer
- Which aspects of performance can Grafana help analyze?
- CPU usage
- Memory usage
- Disk I/O
- Network latency
- Answer: CPU usage, Memory usage, Disk I/O, Network latency
- What types of backup solutions can Grafana integrate with?
- Direct cloud storage backups
- Automated backup plugins
- External snapshot tools
- API-driven backups
- Answer: External snapshot tools, API-driven backups
- What elements are crucial for Grafana’s scalability?
- Load balancing
- Clustering
- Data source performance
- Multi-threading
- Answer: Load balancing, Clustering, Data source performance
- What are common use cases for Grafana?
- IT infrastructure monitoring
- Application performance monitoring
- IoT device data visualization
- Business analytics
- Answer: IT infrastructure monitoring, Application performance monitoring, IoT device data visualization, Business analytics
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