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61 lines
2.1 KiB
Markdown
61 lines
2.1 KiB
Markdown
# Home tab
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The Home tab allows users to see an overview of their Room.
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## Total nodes
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The total number of nodes is presented and dissected by their state, Live, Offline or Stale.
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## Active alerts
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The number of active alerts is presented in a donut chart, while also having counters for both Critical and Warning alerts.
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## Nodes map
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A map consisting of node entries allows for quick hoverable information about each node, while also presenting node status in a color-coded way.
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The map classification can be altered, allowing the categorization of nodes by:
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- Status (e.g. Live)
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- OS (e.g. Ubuntu)
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- Technology (e.g. Container)
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- Agent version (e.g. v1.45.2)
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- Replication factor (e.g. Single, Multi)
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- Cloud provider (e.g AWS)
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- Cloud region (e.g. us-east-1)
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- Instance type (e.g. c6a.xlarge)
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Color-coding can also be configured between:
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- Status (e.g. Live, Offline)
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- Connection stability (e.g. Stable, Unstable)
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- Replication factor (e.g. None, Single)
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## Data replication
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There are two views about data replication in the Home tab:
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The first bar chart presents the amount of **Parents**, **Children** and **Standalone** nodes.
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The second bar chart presents the number of nodes depending on their Replication factor, **None**, **Single** and **Multi**.
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## Alerts overview over the last 24h
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There are two views that display information about nodes that produced the most alerts and top alerts in the last 24 hours.
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The first bar chart presents the nodes that produced the most alerts in a time window of the last 24 hours.
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The second table contains the top alerts in the last 24 hours, along with their instance, the occurrences and their duration in seconds.
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## Netdata Assistant shortcut
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In the Home tab there is a shortcut button in order to start an instant conversation with the [Netdata Assistant](https://github.com/netdata/netdata/edit/master/docs/netdata-assistant.md).
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## Space metrics
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There are three key metrics that are displayed in the Home tab, **Metrics collected**, **Charts visualized** and **Alerts configured**.
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## Data retention per Nodes
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This bar chart shows the number of nodes based on their retention period.
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