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32 lines
1.2 KiB
Markdown
32 lines
1.2 KiB
Markdown
# Disk I/O Graph Widget
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The disk I/O graph widget shows read and write rates over time.
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<figure>
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<img src="../../../assets/screenshots/disk_graph.webp" alt="A picture of an expanded disk I/O graph widget."/>
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</figure>
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## Features
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The legend displays the current reads and writes per second in bytes for each mount/disk item. The y-axis
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automatically scales based on shown read/write values. By default this is in a linear scale, but it can be
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switched to a logarithmic scale through the [config file](../../configuration/config-file/network-graph.md).
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The displayed time range can be adjusted through either the keyboard or mouse.
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## Key bindings
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Note that key bindings are generally case-sensitive.
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| Binding | Action |
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| --------- | --------------------------------------- |
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| ++plus++ | Zoom in on chart (decrease time range) |
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| ++minus++ | Zoom out on chart (increase time range) |
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| ++equal++ | Reset zoom |
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## Mouse bindings
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| Binding | Action |
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| ------------ | -------------------------------------------------------------- |
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| ++"Scroll"++ | Scrolling up or down zooms in or out of the graph respectively |
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