ふとnetworkQualityを実行してみたら、Montereyの時よりテスト中の出力が無くなっていたのでメモとして残す。
確認したOS: macOS Ventura 13.0(22A380)
標準的なターミナルの80x25に収まらないのでテスト中はどんどん改行される。
$ networkQuality Downlink: capacity 112.842 Mbps, responsiveness 366 RPM - Uplink: capacity 0.000 Downlink: capacity 112.842 Mbps, responsiveness 379 RPM - Uplink: capacity 14.71 Downlink: capacity 129.128 Mbps, responsiveness 349 RPM - Uplink: capacity 14.71 Downlink: capacity 129.128 Mbps, responsiveness 348 RPM - Uplink: capacity 16.11 Downlink: capacity 123.671 Mbps, responsiveness 271 RPM - Uplink: capacity 16.11 Downlink: capacity 123.671 Mbps, responsiveness 271 RPM - Uplink: capacity 16.36 Downlink: capacity 121.781 Mbps, responsiveness 310 RPM - Uplink: capacity 16.36 Downlink: capacity 121.781 Mbps, responsiveness 310 RPM - Uplink: capacity 18.26 Downlink: capacity 119.391 Mbps, responsiveness 284 RPM - Uplink: capacity 18.26 Downlink: capacity 119.391 Mbps, responsiveness 288 RPM - Uplink: capacity 19.38 Downlink: capacity 112.896 Mbps, responsiveness 283 RPM - Uplink: capacity 19.38 Downlink: capacity 112.896 Mbps, responsiveness 270 RPM - Uplink: capacity 21.43 Downlink: capacity 114.504 Mbps, responsiveness 233 RPM - Uplink: capacity 21.43 Downlink: capacity 114.504 Mbps, responsiveness 232 RPM - Uplink: capacity 20.76 Downlink: capacity 108.610 Mbps, responsiveness 246 RPM - Uplink: capacity 20.76 Downlink: capacity 108.610 Mbps, responsiveness 229 RPM - Uplink: capacity 20.72 Downlink: capacity 101.167 Mbps, responsiveness 183 RPM - Uplink: capacity 20.72 Downlink: capacity 101.167 Mbps, responsiveness 161 RPM - Uplink: capacity 20.90 Downlink: capacity 96.253 Mbps, responsiveness 161 RPM - Uplink: capacity 20.908 Downlink: capacity 96.253 Mbps, responsiveness 160 RPM - Uplink: capacity 31.312 Downlink: capacity 101.261 Mbps, responsiveness 161 RPM - Uplink: capacity 31.31 Downlink: capacity 101.261 Mbps, responsiveness 155 RPM - Uplink: capacity 46.36 Downlink: capacity 112.433 Mbps, responsiveness 134 RPM - Uplink: capacity 46.36 Downlink: capacity 112.433 Mbps, responsiveness 132 RPM - Uplink: capacity 52.70 Downlink: capacity 142.667 Mbps, responsiveness 132 RPM - Uplink: capacity 52.70 Downlink: capacity 142.667 Mbps, responsiveness 133 RPM - Uplink: capacity 64.32 Downlink: capacity 170.839 Mbps, responsiveness 135 RPM - Uplink: capacity 64.32 Downlink: capacity 170.839 Mbps, responsiveness 135 RPM - Uplink: capacity 63.81 Downlink: capacity 195.278 Mbps, responsiveness 140 RPM - Uplink: capacity 63.81 Downlink: capacity 195.278 Mbps, responsiveness 140 RPM - Uplink: capacity 60.07 Downlink: capacity 186.870 Mbps, responsiveness 133 RPM - Uplink: capacity 60.07 Downlink: capacity 186.870 Mbps, responsiveness 133 RPM - Uplink: capacity 63.20 Downlink: capacity 167.419 Mbps, responsiveness 130 RPM - Uplink: capacity 63.20 Downlink: capacity 167.419 Mbps, responsiveness 124 RPM - Uplink: capacity 62.80 Downlink: capacity 138.400 Mbps, responsiveness 123 RPM - Uplink: capacity 62.80 Downlink: capacity 138.400 Mbps, responsiveness 125 RPM - Uplink: capacity 63.20 ==== SUMMARY ==== Uplink capacity: 63.201 Mbps Downlink capacity: 138.400 Mbps Responsiveness: Low (125 RPM) Idle Latency: 45.708 milli-seconds
ターミナルの横幅を広げてみるとこんな感じで出ている。
$ networkQuality Downlink: capacity 138.563 Mbps, responsiveness 248 RPM - Uplink: capacity 23.869 Mbps, responsiveness 248 RPM
この行は書き換えされているので、テストが終わるとサマリーだけになる。
$ networkQuality ==== SUMMARY ==== Uplink capacity: 54.763 Mbps Downlink capacity: 200.907 Mbps Responsiveness: Low (113 RPM) Idle Latency: 43.583 milli-seconds
Verbose outputオプションをつけるとさらに長くなる。
$ networkQuality -v Downlink: capacity 202.433 Mbps, responsiveness 164 RPM (184.616 MB transferred) - Uplink: capacity 29.622 Mbps, responsiveness 164 RPM (25.906 MB transferred) ...
Verboseのサマリーはこんな感じ。
$ networkQuality -v ==== SUMMARY ==== Uplink capacity: 52.419 Mbps (Accuracy: High) Downlink capacity: 189.807 Mbps (Accuracy: High) Responsiveness: Low (95 RPM) (Accuracy: High) Idle Latency: 43.958 milli-seconds (Accuracy: High) Interface: en0 Uplink bytes transferred: 83.139 MB Downlink bytes transferred: 408.738 MB Uplink Flow count: 20 Downlink Flow count: 20 Start: 2022/11/05 18:21:43 End: 2022/11/05 18:22:00 OS Version: Version 13.0 (Build 22A380)
