Grafana alerting is enabled by default for new OSS installations. For older installations that use legacy dashboard alerts, it is still an [opt-in]({{< relref "./unified-alerting/opt-in.md" >}}) feature. This topic describes how to opt-in to Grafana alerting if you have an existing Grafana installation and the rules and restrictions that govern the migration of existing dashboard alerts to the new alerting system. You can [disable Grafana alerts]({{< relref "./opt-in.md#disable-grafana-8-alerts" >}}) and use the legacy dashboard alerting if needed.
Grafana alerting is enabled by default for new OSS installations. For older installations that use legacy dashboard alerts, it is still an opt-in feature. This topic describes how to opt-in to Grafana alerting if you have an existing Grafana installation and the rules and restrictions that govern the migration of existing dashboard alerts to the new alerting system. You can [disable Grafana alerts]({{< relref "./opt-in.md#disable-grafana-alerts" >}}) and use the legacy dashboard alerting if needed.
Before you begin, we recommend that you backup Grafana's database. If you are using PostgreSQL as the backend database, then the minimum required version is 9.5.
Grafana offers a variety of visualizations to support different use cases. This section of the documentation highlights the built-in panels, their options and typical usage.
> **Note:** If you are unsure which visualization to pick, Grafana can provide visualization suggestions based on the panel query. When you select a visualization, Grafana will show a preview with that visualization applied. For more information, see the [add a panel]({{< relref "../pangit cels/add-a-panel.md" >}}) documentation.
> **Note:** If you are unsure which visualization to pick, Grafana can provide visualization suggestions based on the panel query. When you select a visualization, Grafana will show a preview with that visualization applied. For more information, see the [add a panel]({{< relref "../panels/add-a-panel.md" >}}) documentation.
- Graphs & charts
- [Time series]({{< relref "./time-series/_index.md" >}}) is the default and main Graph visualization.
@ -38,7 +38,7 @@ Grafana will now make suggestions for visualization types based on the current d
Grafana 8.3 includes a new Candlestick panel that is so much more. Beyond candlesticks and open, high, low, close, behaviors, it includes customizable up/down colors, bar color determined by intra-period or inter-period movement of the data, volume histogram with matching colors, and the ability to detach or create a separate volume histogram to allow for more flexible dashboard design. The candlestick panel is based upon our time series panel meaning it also has support for additional data with the same configuration options and styles.
@ -60,7 +60,7 @@ You can use Metrics Insights in the AWS CloudWatch plugin. Using this new featur
The example below demonstrates using the new Metrics Insight capability to view the top 5 instances with the highest average CPU Utilization, ordered by maximum, in descending order. The code editor has built-in autocompletion support that gives suggestions throughout the composition of the query.
achatterjee-grafana
4 years ago
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