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45 lines
1.3 KiB
Markdown
45 lines
1.3 KiB
Markdown
# Check Network Quality Stats From The Command Line
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MacOS comes with a little known CLI utility for checking your current network
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quality statistics. It is aptly named `networkQuality`.
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Here is what a basic run of the tool might output:
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```bash
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$ networkQuality
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...
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Downlink: capacity 281.430 Mbps, responsiveness 101 RPM - Uplink: capacity 16.629 Mbps, responsiveness 101 R
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Downlink: capacity 285.534 Mbps, responsiveness 101 RPM - Uplink: capacity 16.028 Mbps, responsiveness 101 R
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==== SUMMARY ====
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Uplink capacity: 22.982 Mbps
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Downlink capacity: 288.152 Mbps
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Responsiveness: Low (93 RPM)
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Idle Latency: 26.375 milliseconds
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```
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You can get an even more detailed summary with the `-v` option:
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```bash
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$ networkQuality -v
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...
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==== SUMMARY ====
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Uplink capacity: 18.257 Mbps (Accuracy: High)
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Downlink capacity: 469.355 Mbps (Accuracy: High)
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Responsiveness: Medium (252 RPM) (Accuracy: High)
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Idle Latency: 25.583 milliseconds (Accuracy: High)
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Interface: en0
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Uplink bytes transferred: 19.750 MB
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Downlink bytes transferred: 488.265 MB
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Uplink Flow count: 8
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Downlink Flow count: 12
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Start: 9/24/24, 11:06:20 AM
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End: 9/24/24, 11:06:30 AM
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OS Version: Version 13.5.2 (Build 22G91)
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```
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See `man networkQuality` for more details.
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[source](https://cyberhost.uk/the-hidden-macos-speedtest-tool-networkquality/)
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