Observability
Git Sync in Grafana: version dashboards in GitHub
Sync Grafana dashboards and folders with a GitHub repository: prerequisites, token, setup in Administration > Provisioning, saving through commits or pull…
Guides & insights
A library for curious minds
Observability
Grafana cross-dashboard variables: share variables across dashboards
Create your Grafana variables once and reuse them everywhere: global or folder scope, enabling, attaching, name conflicts, permissions and API, tested on …
Observability
Installing OpenSearch and OpenSearch Dashboards
Install OpenSearch with Docker Compose or the archive: initial password, vm.max_map_count, demo certificates and JVM memory, with the errors encountered o…
Observability
OpenSearch Dashboards, alerting and observability
Explore data in OpenSearch Dashboards, create alert monitors and discover Trace Analytics, Event Analytics and Anomaly Detection.
Observability
Prometheus recording rules: speeding up your queries and dashboards
Understand and master Prometheus recording rules: evaluation, naming convention, pitfalls (ratios, empty series), testing with promtool, monitoring and ba…
Proxy & networking
The Traefik API: inspecting configuration and securing the dashboard
Use Traefik's REST API to inspect routers, services, middlewares and entrypoints, expose it securely with api@internal, and use it in verification scripts.
Observability
Advanced Kibana: data views, Lens, dashboards, alerting and reporting
Use Kibana in depth: data views and runtime fields, Discover, Lens and formulas, dashboards and controls, alert rules and connectors, reporting, spaces an…
Observability
Datadog dashboards and notebooks: widgets, template variables and best practices
Design useful Datadog dashboards: widget types, template variables, groups, Powerpacks, formulas, investigation notebooks, sharing and dashboards as code.
Observability
Creating dashboards in Zabbix: dashboards, widgets and pages
Build useful Zabbix dashboards: pages, widgets (Graph, Problems, Top hosts, Honeycomb, Gauge...), linked widgets, template dashboards, sharing, slideshow …
Observability
Grafana dashboards with the Zabbix data source
Display Zabbix in Grafana: install the plugin, create a user and an API token, configure and provision the data source, write queries and variables, use t…
Observability
Dynatrace metrics: Data Explorer, metric selectors, API and dashboards
Use metrics in Dynatrace: built-in and custom metrics, Data Explorer, metric selector syntax, Metrics API v2, metric ingestion and classic and new dashboa…
Observability
DQL in practice: exploring logs and events, notebooks, dashboards and performance
Use the Dynatrace Query Language day to day: explore logs and events, chain commands, parse fields, create time series, share in notebooks and dashboards,…
Learning never stops