{"id":3243,"date":"2021-05-28T23:17:09","date_gmt":"2021-05-28T14:17:09","guid":{"rendered":"http:\/\/matoken.org\/blog\/?p=3243"},"modified":"2021-05-29T15:07:03","modified_gmt":"2021-05-29T06:07:03","slug":"vnstat","status":"publish","type":"post","link":"https:\/\/matoken.org\/blog\/2021\/05\/28\/vnstat\/","title":{"rendered":"vnStat\u3067\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u3092\u96c6\u8a08\u3059\u308b"},"content":{"rendered":"<div class=\"paragraph\">\n<p>\u4ee5\u4e0b\u306e\u30a8\u30f3\u30c8\u30ea\u3067ip\u30b3\u30de\u30f3\u30c9\u3067\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u901a\u4fe1\u91cf\u304c\u78ba\u8a8d\u3067\u304d\u307e\u3057\u305f\uff0e<\/p>\n<\/div>\n<div class=\"ulist\">\n<ul>\n<li><a href=\"https:\/\/matoken.org\/blog\/2021\/05\/01\/check-network-traffic-with-ip-command\/\">ip \u30b3\u30de\u30f3\u30c9\u3067\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u901a\u4fe1\u91cf\u3092\u78ba\u8a8d\u3059\u308b \u2013 matoken\u2019s meme<\/a><\/li>\n<\/ul>\n<\/div>\n<div class=\"paragraph\">\n<p>\u7aef\u672b\u3092\u8d77\u52d5\u3057\u3066\u304b\u3089\u306e\u901a\u4fe1\u91cf\u306f\u78ba\u8a8d\u3067\u304d\u307e\u3059\u304c\uff0c\u518d\u8d77\u52d5\u3057\u305f\u308a\u3059\u308b\u3068\u30c7\u30fc\u30bf\u91cf\u306f\u30af\u30ea\u30a2\u3055\u308c\u3066\u3057\u307e\u3044\u307e\u3059\uff0eMRTG\u3084Zabbix\u306a\u3069\u3092\u4f7f\u3046\u306e\u306f\u5927\u3052\u3055\u306a\u611f\u3058\u304c\u3057\u307e\u3059\uff0e<br \/>\n\u3082\u3046\u5c11\u3057\u304a\u624b\u8efd\u306a\u3082\u306e\u304c\u306a\u3044\u304b\u306a\u3068\u5c11\u3057\u63a2\u3057\u3066vnStat\u3068\u3044\u3046\u3082\u306e\u3092\u898b\u3064\u3051\u305f\u306e\u3067\u4eca\u56de\u8a66\u3057\u3066\u307f\u307e\u3057\u305f\uff0e<\/p>\n<\/div>\n<div class=\"ulist\">\n<ul>\n<li><a href=\"https:\/\/humdi.net\/vnstat\/\">vnStat &#8211; a network traffic monitor for Linux and BSD<\/a><\/li>\n<\/ul>\n<\/div>\n<div class=\"paragraph\">\n<p><!--more--><\/p>\n<\/div>\n<div class=\"paragraph\">\n<p>Debian\u3067\u306f <code>vnstat<\/code> \u3068 <code>vnstati<\/code> \u3068\u3044\u3046\u30d1\u30c3\u30b1\u30fc\u30b8\u304c\u63d0\u4f9b\u3055\u308c\u3066\u3044\u307e\u3059\uff0e<code>vnstat<\/code> \u304c\u672c\u4f53\u3067\uff0c <code>vnstati<\/code> \u306f\u30a4\u30e1\u30fc\u30b8\u51fa\u529b\u306e\u30b3\u30de\u30f3\u30c9\u3067\u3059\uff0e<\/p>\n<\/div>\n<div class=\"paragraph\">\n<p>\u307e\u305a\u306f\u672c\u4f53\u306e <code>vnstat<\/code> \u3092\u5c0e\u5165\u3057\u307e\u3059\uff0e<\/p>\n<\/div>\n<div class=\"listingblock\">\n<div class=\"content\">\n<pre class=\"highlight\"><code class=\"language-bash\" data-lang=\"bash\">$ sudo apt install vnstat<\/code><\/pre>\n<\/div>\n<\/div>\n<div class=\"paragraph\">\n<p>\u5c0e\u5165\u3059\u308b\u3068vnStat\u306e\u30c7\u30fc\u30e2\u30f3\u304c\u8d77\u52d5\u3057\u307e\u3059\uff0e<\/p>\n<\/div>\n<div class=\"listingblock\">\n<div class=\"content\">\n<pre class=\"highlight\"><code class=\"language-shell\" data-lang=\"shell\">$ sudo service vnstat status\n\u25cf vnstat.service - vnStat network traffic monitor\n     Loaded: loaded (\/lib\/systemd\/system\/vnstat.service; enabled; vendor preset: enabled)\n     Active: active (running) since Fri 2021-04-30 00:46:09 JST; 5min ago\n       Docs: man:vnstatd(8)\n             man:vnstat(1)\n             man:vnstat.conf(5)\n   Main PID: 2045411 (vnstatd)\n      Tasks: 1 (limit: 18935)\n     Memory: 808.0K\n        CPU: 184ms\n     CGroup: \/system.slice\/vnstat.service\n             \u2514\u25002045411 \/usr\/sbin\/vnstatd -n\n\nApr 30 00:46:10 t430s vnstatd[2045411]: Interface \"virbr0\" added with 1000 Mbit bandwidth limit.\nApr 30 00:46:10 t430s vnstatd[2045411]: Interface \"nm-br1\" added with 1000 Mbit bandwidth limit.\nApr 30 00:46:10 t430s vnstatd[2045411]: Interface \"anbox0\" added with 1000 Mbit bandwidth limit.\nApr 30 00:46:10 t430s vnstatd[2045411]: Interface \"lxcbr0\" added with 1000 Mbit bandwidth limit.\nApr 30 00:46:10 t430s vnstatd[2045411]: Interface \"docker0\" added with 1000 Mbit bandwidth limit.\nApr 30 00:46:10 t430s vnstatd[2045411]: -&gt; 7 new interfaces found.\nApr 30 00:46:10 t430s vnstatd[2045411]: Limits can be modified using the configuration file. See \"man vnstat.conf\".\nApr 30 00:46:10 t430s vnstatd[2045411]: Unwanted interfaces can be removed from monitoring with \"vnstat --remove\".\nApr 30 00:46:10 t430s vnstatd[2045411]: Info: vnStat daemon 2.6 started. (pid:2045411 uid:149 gid:165 64-bit)\nApr 30 00:46:10 t430s vnstatd[2045411]: Info: Monitoring (7): wlp3s0 (1000 Mbit) virbr0 (1000 Mbit) nm-br1 (1000 Mbit) lxcbr0 (1000 Mbit) enp0s2&gt;<\/code><\/pre>\n<\/div>\n<\/div>\n<div class=\"paragraph\">\n<p>\u306f\u3058\u3081\u306f\u30c7\u30fc\u30bf\u304c\u306a\u3044\u306e\u3067\u3053\u3093\u306a\u611f\u3058\u306e\u5bc2\u3057\u3044\u8868\u793a\u3067\u3059\uff0e<\/p>\n<\/div>\n<div class=\"listingblock\">\n<div class=\"content\">\n<pre class=\"highlight\"><code class=\"language-shell\" data-lang=\"shell\">$ vnstat                                                                                                            [169\/1082]\n\n                      rx      \/      tx      \/     total    \/   estimated\n anbox0: Not enough data available yet.\n docker0: Not enough data available yet.\n enp0s25: Not enough data available yet.\n lxcbr0: Not enough data available yet.\n nm-br1: Not enough data available yet.\n virbr0: Not enough data available yet.\n wlp3s0: Not enough data available yet.<\/code><\/pre>\n<\/div>\n<\/div>\n<div class=\"paragraph\">\n<p>\u6570\u5206\u7d4c\u3063\u3066\u304b\u3089\u5b9f\u884c\u3059\u308b\u3068\u30c7\u30fc\u30bf\u304c\u8a18\u9332\u3055\u308c\u3066\u30ed\u30b0\u304c\u51fa\u3066\u304d\u307e\u3059\uff0e<\/p>\n<\/div>\n<div class=\"listingblock\">\n<div class=\"content\">\n<pre class=\"highlight\"><code class=\"language-shell\" data-lang=\"shell\">$ vnstat\n\n                      rx      \/      tx      \/     total    \/   estimated\n anbox0: Not enough data available yet.\n docker0: Not enough data available yet.\n enp0s25: Not enough data available yet.\n lxcbr0: Not enough data available yet.\n nm-br1: Not enough data available yet.\n virbr0: Not enough data available yet.\n wlp3s0:\n       2021-04     21.10 MiB  \/    3.70 MiB  \/   24.80 MiB  \/   22.25 MiB\n         today     21.10 MiB  \/    3.70 MiB  \/   24.80 MiB  \/  673.77 MiB<\/code><\/pre>\n<\/div>\n<\/div>\n<div class=\"paragraph\">\n<p>\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30a4\u30b9\u304c\u8907\u6570\u3042\u3063\u3066\uff0c\u7279\u5b9a\u306e\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30a4\u30b9\u306e\u60c5\u5831\u3060\u3051\u3092\u78ba\u8a8d\u3057\u305f\u3044\u5834\u5408\u306f <code>-i<\/code> \u30aa\u30d7\u30b7\u30e7\u30f3\u3067\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30a4\u30b9\u304c\u6307\u5b9a\u3067\u304d\u307e\u3059\uff0e<\/p>\n<\/div>\n<div class=\"listingblock\">\n<div class=\"content\">\n<pre class=\"highlight\"><code class=\"language-shell\" data-lang=\"shell\">$ vnstat -i wlp3s0\nDatabase updated: 2021-04-30 00:53:40\n\n   wlp3s0 since 2021-04-30\n\n          rx:  21.10 MiB      tx:  3.70 MiB      total:  24.80 MiB\n\n   monthly\n                     rx      |     tx      |    total    |   avg. rate\n     ------------------------+-------------+-------------+---------------\n       2021-04     21.10 MiB |    3.70 MiB |   24.80 MiB |       82 bit\/s\n     ------------------------+-------------+-------------+---------------\n     estimated     19.78 MiB |    2.47 MiB |   22.25 MiB |\n\n   daily\n                     rx      |     tx      |    total    |   avg. rate\n     ------------------------+-------------+-------------+---------------\n         today     21.10 MiB |    3.70 MiB |   24.80 MiB |   64.60 kbit\/s\n     ------------------------+-------------+-------------+---------------\n     estimated    573.38 MiB |  100.39 MiB |  673.77 MiB |<\/code><\/pre>\n<\/div>\n<\/div>\n<div class=\"paragraph\">\n<p>\u8907\u6570\u306e\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30a4\u30b9\u306e\u5408\u8a08\u3092\u6307\u5b9a\u3059\u308b\u5834\u5408\u306f\uff0c <code>+<\/code> \u3067\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30a4\u30b9\u3092\u3064\u306a\u3052\u3066\u6307\u5b9a\u3057\u307e\u3059\uff0e<\/p>\n<\/div>\n<div class=\"listingblock\">\n<div class=\"content\">\n<pre class=\"highlight\"><code class=\"language-shell\" data-lang=\"shell\">$ vnstat -i usb0+wlp3s0<\/code><\/pre>\n<\/div>\n<\/div>\n<div class=\"paragraph\">\n<p>vnStat\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u6642\u306b\u5b58\u5728\u3057\u306a\u304b\u3063\u305f\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30a4\u30b9\u306f\u76e3\u8996\u3055\u308c\u307e\u305b\u3093\uff0e<\/p>\n<\/div>\n<div class=\"listingblock\">\n<div class=\"content\">\n<pre class=\"highlight\"><code class=\"language-shell\" data-lang=\"shell\">$ vnstat -i usb0\nError: Interface \"usb0\" not found in database.<\/code><\/pre>\n<\/div>\n<\/div>\n<div class=\"paragraph\">\n<p>\u65b0\u3057\u3044\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30a4\u30b9\u3092\u8ffd\u52a0\u3057\u307e\u3059\uff0e\u3053\u3053\u3067\u306f <code>usb0<\/code> \u3092\u767b\u9332\u3057\u307e\u3057\u305f\uff0e<\/p>\n<\/div>\n<div class=\"listingblock\">\n<div class=\"content\">\n<pre class=\"highlight\"><code class=\"language-shel\" data-lang=\"shel\">$ sudo vnstat --add -i usb0 <b class=\"conum\">(1)<\/b>\nAdding interface \"usb0\" for monitoring to database...\n\nRestart the vnStat daemon if it is currently running in order to start monitoring \"usb0\".\n$ sudo service vnstat restart   <b class=\"conum\">(2)<\/b>\n$ vnstat -i usb0 -d <b class=\"conum\">(3)<\/b>\n\n usb0  \/  daily\n\n          day        rx      |     tx      |    total    |   avg. rate\n     ------------------------+-------------+-------------+---------------\n     2021-04-30     2.03 MiB |    8.18 MiB |   10.21 MiB |   12.90 kbit\/s\n     ------------------------+-------------+-------------+---------------\n     estimated     26.57 MiB |  107.12 MiB |  133.70 MiB |<\/code><\/pre>\n<\/div>\n<\/div>\n<div class=\"colist arabic\">\n<ol>\n<li><code>usb0<\/code> \u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30a4\u30b9\u3092\u767b\u9332<\/li>\n<li>\u53cd\u6620\u306e\u305f\u3081\u306bvNstat\u3092\u518d\u8d77\u52d5\u3059\u308b\uff0e<\/li>\n<li>\u66ab\u304f\u5f85\u3063\u3066\u304b\u3089\u30ab\u30a6\u30f3\u30c8\u3055\u308c\u3066\u3044\u308b\u306e\u3092\u78ba\u8a8d\uff0e<\/li>\n<\/ol>\n<\/div>\n<div class=\"paragraph\">\n<p>\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30a4\u30b9\u304c\u5207\u65ad\u3055\u308c\u3066\u3044\u308b\u3068\u304d\u306f <code>disabled<\/code> \u306e\u8868\u793a\u306b\u306a\u308a\u307e\u3059\u304c\uff0c\u518d\u63a5\u7d9a\u3055\u308c\u308b\u3068\u307e\u305f\u30ab\u30a6\u30f3\u30c8\u3055\u308c\u307e\u3059\uff0e<\/p>\n<\/div>\n<div class=\"listingblock\">\n<div class=\"content\">\n<pre class=\"highlight\"><code class=\"language-shell\" data-lang=\"shell\">$ vnstat | grep :\n usb0 [disabled]:\n wlp4s0:<\/code><\/pre>\n<\/div>\n<\/div>\n<div class=\"paragraph\">\n<p>\u60c5\u5831\u306e\u78ba\u8a8d\u306f\u3044\u304f\u3064\u304b\u306e\u8868\u793a\u304c\u3067\u304d\u307e\u3059\uff0e\u30b5\u30de\u30ea\u30fc\uff0c5\u5206\u6bce\uff0c1\u6642\u9593\u6bce\uff0c\u65e5\u6bce\uff0c\u6708\u6bce\uff0c\u5e74\u6bce\uff0c\u30c8\u30c3\u30d7\u306a\u3069\uff0e<br \/>\n\u65e2\u5b9a\u5024\u304c\u30b5\u30de\u30ea\u30fc\u306e\u3088\u3046\u3067\u3059\uff0e<\/p>\n<\/div>\n<div class=\"listingblock\">\n<div class=\"title\"><code>-5<\/code> \u30675\u5206\u6bce(\u3053\u3053\u3067\u306fwlp3s0\u30925\u5206x6\u8868\u793a)<\/div>\n<div class=\"content\">\n<pre class=\"highlight\"><code class=\"language-shell\" data-lang=\"shell\">$ vnstat -i wlp3s0 -5 6\n\n wlp3s0  \/  5 minute\n\n         time        rx      |     tx      |    total    |   avg. rate\n     ------------------------+-------------+-------------+---------------\n     2021-05-24\n         14:35      1.43 MiB |    1.27 MiB |    2.70 MiB |   75.52 kbit\/s\n         14:40      7.11 MiB |    1.44 MiB |    8.55 MiB |  238.96 kbit\/s\n         14:45      1.60 MiB |    1.28 MiB |    2.87 MiB |   80.34 kbit\/s\n         14:50      1.12 MiB |    1.17 MiB |    2.29 MiB |   63.94 kbit\/s\n         14:55      1.49 MiB |    1.50 MiB |    2.99 MiB |   83.47 kbit\/s\n         15:00    748.04 KiB |    1.18 MiB |    1.91 MiB |   53.41 kbit\/s\n     ------------------------+-------------+-------------+---------------<\/code><\/pre>\n<\/div>\n<\/div>\n<div class=\"listingblock\">\n<div class=\"title\"><code>-h<\/code> \u30671\u6642\u9593\u6bce(\u3053\u3053\u3067\u306f1\u6642\u9593x3\u8868\u793a)<\/div>\n<div class=\"content\">\n<pre class=\"highlight\"><code class=\"language-shell\" data-lang=\"shell\">$ vnstat -h 3\n\n wlp4s0  \/  hourly\n\n         hour        rx      |     tx      |    total    |   avg. rate\n     ------------------------+-------------+-------------+---------------\n     2021-05-24\n         05:00      3.28 MiB |  623.99 KiB |    3.88 MiB |    9.05 kbit\/s\n         17:00    510.09 MiB |    7.29 MiB |  517.38 MiB |    1.21 Mbit\/s\n         18:00    286.84 MiB |    8.32 MiB |  295.16 MiB |    1.65 Mbit\/s\n     ------------------------+-------------+-------------+---------------<\/code><\/pre>\n<\/div>\n<\/div>\n<div class=\"listingblock\">\n<div class=\"title\"><code>-d<\/code> \u3067\u65e5\u6bce(\u3053\u3053\u3067\u306f1\u65e5x3\u8868\u793a)<\/div>\n<div class=\"content\">\n<pre class=\"highlight\"><code class=\"language-shell\" data-lang=\"shell\">$ vnstat -d 3\n\n wlp3s0+enp0s25+usb0  \/  daily\n\n          day        rx      |     tx      |    total    |   avg. rate\n     ------------------------+-------------+-------------+---------------\n     2021-05-23   936.47 MiB |  820.25 MiB |    1.72 GiB |  170.56 kbit\/s\n     2021-05-24     1.56 GiB |  300.01 MiB |    1.85 GiB |  183.94 kbit\/s\n     2021-05-28   483.40 MiB |  372.19 MiB |  855.60 MiB |   83.07 kbit\/s\n     ------------------------+-------------+-------------+---------------\n     estimated    642.75 MiB |  494.88 MiB |    1.11 GiB |<\/code><\/pre>\n<\/div>\n<\/div>\n<div class=\"paragraph\">\n<p>estimated \u3082\u8868\u793a\u3055\u308c\u307e\u3059\uff0e\u3053\u308c\u306f\u3053\u306e\u8abf\u5b50\u3067\u4f7f\u3044\u7d9a\u3051\u308b\u3068\u3053\u306e\u304f\u3089\u3044\u3068\u3044\u3046\u63a8\u6e2c\u306e\u3088\u3046\u3067\u5229\u7528\u6642\u9593\u3084\u5229\u7528\u91cf\u304c\u5c11\u306a\u304b\u3063\u305f\u308a\uff0c\u5229\u7528\u72b6\u6cc1\u304c\u5909\u308f\u308b\u5834\u5408\u4fe1\u983c\u3067\u304d\u306a\u3044\u5024\u306b\u306a\u308a\u307e\u3059\uff0e<\/p>\n<\/div>\n<div class=\"listingblock\">\n<div class=\"title\"><code>-m<\/code> \u3067\u6708\u6bce<\/div>\n<div class=\"content\">\n<pre class=\"highlight\"><code class=\"language-shell\" data-lang=\"shell\">$ vnstat -m\n\n wlp3s0+enp0s25+usb0  \/  monthly\n\n        month        rx      |     tx      |    total    |   avg. rate\n     ------------------------+-------------+-------------+---------------\n       2021-04      1.54 GiB |  571.46 MiB |    2.09 GiB |    6.94 kbit\/s\n       2021-05     19.13 GiB |    4.53 GiB |   23.66 GiB |  303.40 kbit\/s\n     ------------------------+-------------+-------------+---------------\n     estimated     76.48 GiB |   18.12 GiB |   94.60 GiB |<\/code><\/pre>\n<\/div>\n<\/div>\n<div class=\"listingblock\">\n<div class=\"title\"><code>-y<\/code> \u3067\u5e74\u6bce<\/div>\n<div class=\"content\">\n<pre class=\"highlight\"><code class=\"language-shell\" data-lang=\"shell\">$ vnstat -y\n\n wlp4s0  \/  yearly\n\n         year        rx      |     tx      |    total    |   avg. rate\n     ------------------------+-------------+-------------+---------------\n          2021     47.48 GiB |    3.16 GiB |   50.64 GiB |   34.07 kbit\/s\n     ------------------------+-------------+-------------+---------------\n     estimated    117.29 GiB |    7.81 GiB |  125.09 GiB |<\/code><\/pre>\n<\/div>\n<\/div>\n<div class=\"listingblock\">\n<div class=\"title\"><code>-t<\/code> \u3067top(\u3053\u3053\u3067\u306fTop3)<\/div>\n<div class=\"content\">\n<pre class=\"highlight\"><code class=\"language-shell\" data-lang=\"shell\">$ vnstat -t 3\n\n wlp4s0  \/  top 3\n\n    #      day          rx      |     tx      |    total    |   avg. rate\n   -----------------------------+-------------+-------------+---------------\n    1   2021-05-19     7.76 GiB |    1.52 GiB |    9.29 GiB |  923.28 kbit\/s\n    2   2021-05-27     8.01 GiB |  373.46 MiB |    8.37 GiB |  832.45 kbit\/s\n    3   2021-05-18     5.66 GiB |  165.91 MiB |    5.83 GiB |  579.24 kbit\/s\n   -----------------------------+-------------+-------------+---------------<\/code><\/pre>\n<\/div>\n<\/div>\n<div class=\"listingblock\">\n<div class=\"title\">\u958b\u59cb( <code>-b<\/code> )\uff0c\u7d42\u4e86( <code>-e<\/code> )\u671f\u9593\u6307\u5b9a(\u3053\u3053\u3067\u306f2021-05-18\u301c2021-05-25\u3092\u6307\u5b9a)<\/div>\n<div class=\"content\">\n<pre>$ vnstat -i usb0 -b 2021-05-18 -e 2021-05-25\nDatabase updated: 2021-05-24 05:09:40\n\n   usb0 [disabled] since 2021-05-17\n\n          rx:  5.84 GiB      tx:  1.03 GiB      total:  6.87 GiB\n\n   monthly\n                     rx      |     tx      |    total    |   avg. rate\n     ------------------------+-------------+-------------+---------------\n       2021-05      5.84 GiB |    1.03 GiB |    6.87 GiB |   29.41 kbit\/s\n     ------------------------+-------------+-------------+---------------\n     estimated      7.80 GiB |    1.37 GiB |    9.17 GiB |\n\n   daily\n                     rx      |     tx      |    total    |   avg. rate\n     ------------------------+-------------+-------------+---------------\n     2021-05-23     3.24 GiB |  756.16 MiB |    3.98 GiB |  395.74 kbit\/s\n     2021-05-24    45.06 MiB |   10.71 MiB |   55.78 MiB |   25.18 kbit\/s\n     ------------------------+-------------+-------------+---------------\n     estimated    210.01 MiB |   49.92 MiB |  259.93 MiB |<\/pre>\n<\/div>\n<\/div>\n<div class=\"listingblock\">\n<div class=\"title\"><code>-hg, --hoursgraph<\/code> \u30671\u6642\u9593\u3054\u3068\u306e\u30b0\u30e9\u30d5<\/div>\n<div class=\"content\">\n<pre class=\"highlight\"><code class=\"language-shell\" data-lang=\"shell\">$ vnstat -hg\n eth0                                                                     22:15\n  ^                                                                     t\n  |                                                                     t\n  |                                                                     t\n  |                                                                     t\n  |                                                                     t\n  |                                                                     t\n  |                                                                     t\n  |                                                                     t\n  |                                                                    rt  t\n  |                                                              rt r  rt rt\n -+---------------------------------------------------------------------------&gt;\n  |  23 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22\n\n h  rx (MiB)   tx (MiB)  ][  h  rx (MiB)   tx (MiB)  ][  h  rx (MiB)   tx (MiB)\n23        0.0        0.0 ][ 07        0.0        0.0 ][ 15        0.0        0.0\n00        0.0        0.0 ][ 08        0.0        0.0 ][ 16        0.0        0.0\n01        0.0        0.0 ][ 09        0.0        0.0 ][ 17        0.0        0.0\n02        0.0        0.0 ][ 10        0.0        0.0 ][ 18        3.3        9.1\n03        0.0        0.0 ][ 11        0.0        0.0 ][ 19       27.0       19.4\n04        0.0        0.0 ][ 12        0.0        0.0 ][ 20       25.0       14.6\n05        0.0        0.0 ][ 13        0.0        0.0 ][ 21       31.0      150.8\n06        0.0        0.0 ][ 14        0.0        0.0 ][ 22       20.3       37.2<\/code><\/pre>\n<\/div>\n<\/div>\n<div class=\"listingblock\">\n<div class=\"title\"><code>-l<\/code> \u3067\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0(^c\u3067\u7d42\u4e86\uff0c\u7d71\u8a08\u304c\u8868\u793a\u3055\u308c\u308b)<\/div>\n<div class=\"content\">\n<pre class=\"highlight\"><code class=\"language-shell\" data-lang=\"shell\">$ vnstat -l\nMonitoring wlp4s0...    (press CTRL-C to stop)\n\n   rx:     7.39 Mbit\/s   632 p\/s          tx:   234.20 kbit\/s   306 p\/s^C\n\n\n wlp4s0  \/  traffic statistics\n\n                           rx         |       tx\n--------------------------------------+------------------\n  bytes                   241.31 MiB  |       10.07 MiB\n--------------------------------------+------------------\n          max            8.33 Mbit\/s  |   322.19 kbit\/s\n      average          322.69 kbit\/s  |    13.47 kbit\/s\n          min                0 bit\/s  |         0 bit\/s\n--------------------------------------+------------------\n  packets                     187533  |           92295\n--------------------------------------+------------------\n          max                716 p\/s  |         382 p\/s\n      average                 29 p\/s  |          14 p\/s\n          min                  0 p\/s  |           0 p\/s\n--------------------------------------+------------------\n  time                104.55 minutes<\/code><\/pre>\n<\/div>\n<\/div>\n<div class=\"paragraph\">\n<p>\u6a5f\u95a2\u306e\u6307\u5b9a\u3082\u3067\u304d\u308b\u3088\u3046\u3067\u3059\u304c\uff0c\u4f7f\u3044\u65b9\u304c\u60aa\u3044\u306e\u304b\u6a5f\u95a2\u306b\u3088\u3063\u3066\u306f\u3046\u307e\u304f\u4f7f\u3048\u307e\u305b\u3093\uff0e\u3053\u3053\u3067\u306f\u30b5\u30de\u30ea\u8868\u793a\u3067\u6307\u5b9a\u3057\u3066\u3044\u306a\u3044\u671f\u9593\u306e2021-05-24\u3082\u8868\u793a\u3055\u308c\u3066\u3044\u3066\uff0c <code>-h<\/code> \u8868\u793a\u3067\u30c7\u30fc\u30bf\u304c\u51fa\u3066\u3053\u306a\u3044\uff0e<\/p>\n<\/div>\n<div class=\"listingblock\">\n<div class=\"content\">\n<pre class=\"highlight\"><code class=\"language-shell\" data-lang=\"shell\">$ vnstat -i usb0 --begin \"2021-05-23 13:00\" --end \"2021-05-23 20:00\"\nDatabase updated: 2021-05-24 05:09:40\n\n   usb0 [disabled] since 2021-05-17\n\n          rx:  5.84 GiB      tx:  1.03 GiB      total:  6.87 GiB\n\n   monthly\n                     rx      |     tx      |    total    |   avg. rate\n     ------------------------+-------------+-------------+---------------\n       2021-05      5.84 GiB |    1.03 GiB |    6.87 GiB |   29.41 kbit\/s\n     ------------------------+-------------+-------------+---------------\n     estimated      7.80 GiB |    1.37 GiB |    9.17 GiB |\n\n   daily\n                     rx      |     tx      |    total    |   avg. rate\n     ------------------------+-------------+-------------+---------------\n     2021-05-23     3.24 GiB |  756.16 MiB |    3.98 GiB |  395.74 kbit\/s\n     2021-05-24    45.06 MiB |   10.71 MiB |   55.78 MiB |   25.18 kbit\/s\n     ------------------------+-------------+-------------+---------------\n     estimated    210.01 MiB |   49.92 MiB |  259.93 MiB |\n$ vnstat -i usb0 --begin \"2021-05-23 13:00\" --end \"2021-05-23 20:00\" --hours\n\n usb0 [disabled]  \/  hourly\n\n         hour        rx      |     tx      |    total    |   avg. rate\n     ------------------------+-------------+-------------+---------------\n                            no data available\n     ------------------------+-------------+-------------+---------------<\/code><\/pre>\n<\/div>\n<\/div>\n<div class=\"paragraph\">\n<p><code>vnstati<\/code> \u3082\u8a66\u3057\u3066\u307f\u307e\u3059\uff0e<br \/>\n\u3053\u308c\u306f vNstat \u306e\u753b\u50cf\u51fa\u529b\u30b3\u30de\u30f3\u30c9\u3067\u3059\uff0eDebian\u3067\u306fvnstat\u3068\u306f\u5225\u30d1\u30c3\u30b1\u30fc\u30b8\u306e vnstati \u306b\u5206\u304b\u308c\u3066\u3044\u308b\u306e\u3067\u3053\u308c\u3092\u5c0e\u5165\u3057\u307e\u3059\uff0e<\/p>\n<\/div>\n<div class=\"listingblock\">\n<div class=\"content\">\n<pre class=\"highlight\"><code class=\"language-ahell\" data-lang=\"ahell\">$ sudo apt install vnstati<\/code><\/pre>\n<\/div>\n<\/div>\n<div class=\"paragraph\">\n<p>\u7bc4\u56f2\u306a\u3069\u306e\u30aa\u30d7\u30b7\u30e7\u30f3\u306f <code>vnstat<\/code> \u3068\u5171\u901a\u3067\u3059\uff0e<\/p>\n<\/div>\n<div class=\"listingblock\">\n<div class=\"content\">\n<pre class=\"highlight\"><code class=\"language-shell\" data-lang=\"shell\">$ vnstati -i usb0 -h 7 -o \/tmp\/today.png<\/code><\/pre>\n<\/div>\n<\/div>\n<div class=\"paragraph\">\n<p><span class=\"image\"><img decoding=\"async\" src=\"data:image\/png;base64,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\" alt=\"vnstati\"\/><\/span><\/p>\n<\/div>\n<div class=\"listingblock\">\n<div class=\"title\">\u74b0\u58831<\/div>\n<div class=\"content\">\n<pre class=\"highlight\"><code class=\"language-shell\" data-lang=\"shell\">$ dpkg-query -W vnstat vnstati\nvnstat  2.6-3\nvnstati 2.6-3\n$ lsb_release -dr\nDescription:    Debian GNU\/Linux 11 (bullseye)\nRelease:        11\n$ arch\nx86_64<\/code><\/pre>\n<\/div>\n<\/div>\n<div class=\"listingblock\">\n<div class=\"title\">\u74b0\u58832<\/div>\n<div class=\"content\">\n<pre class=\"highlight\"><code class=\"language-shell\" data-lang=\"shell\">$ dpkg-query -W vnstat vnstati\nvnstat  2.6-3\nvnstati 2.6-3\n$ lsb_release -dr\nDescription:    Debian GNU\/Linux 11 (bullseye)\nRelease:        11\n$ arch\nx86_64<\/code><\/pre>\n<\/div>\n<\/div>\n<div class=\"listingblock\">\n<div class=\"title\">\u74b0\u58833<\/div>\n<div class=\"content\">\n<pre class=\"highlight\"><code class=\"language-shell\" data-lang=\"shell\">$ dpkg-query -W vnstat\nvnstat  2.6-1\n$ lsb_release -dr\nDescription:    Ubuntu 20.04.2 LTS\nRelease:        20.04\n$ arch\nx86_64<\/code><\/pre>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>\u4ee5\u4e0b\u306e\u30a8\u30f3\u30c8\u30ea\u3067ip\u30b3\u30de\u30f3\u30c9\u3067\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u901a\u4fe1\u91cf\u304c\u78ba\u8a8d\u3067\u304d\u307e\u3057\u305f\uff0e ip \u30b3\u30de\u30f3\u30c9\u3067\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u901a\u4fe1\u91cf\u3092\u78ba\u8a8d\u3059\u308b \u2013 matoken\u2019s meme \u7aef\u672b\u3092\u8d77\u52d5\u3057\u3066\u304b\u3089\u306e\u901a\u4fe1\u91cf\u306f\u78ba\u8a8d\u3067\u304d\u307e\u3059\u304c\uff0c\u518d\u8d77\u52d5\u3057\u305f\u308a\u3059\u308b\u3068\u30c7\u30fc\u30bf\u91cf\u306f [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"webmentions_disabled_pings":false,"webmentions_disabled":false,"activitypub_content_warning":"","activitypub_content_visibility":"","activitypub_max_image_attachments":4,"activitypub_interaction_policy_quote":"anyone","activitypub_status":"","footnotes":""},"categories":[658,7,517,6,199,90,63],"tags":[657,660],"class_list":["post-3243","post","type-post","status-publish","format-standard","hentry","category-bullseye","category-debian-linux","category-focal-fossa20-04","category-linux","category-sid","category-testing","category-ubuntu","tag-network","tag-vnstat"],"_links":{"self":[{"href":"https:\/\/matoken.org\/blog\/wp-json\/wp\/v2\/posts\/3243","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/matoken.org\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/matoken.org\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/matoken.org\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/matoken.org\/blog\/wp-json\/wp\/v2\/comments?post=3243"}],"version-history":[{"count":0,"href":"https:\/\/matoken.org\/blog\/wp-json\/wp\/v2\/posts\/3243\/revisions"}],"wp:attachment":[{"href":"https:\/\/matoken.org\/blog\/wp-json\/wp\/v2\/media?parent=3243"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/matoken.org\/blog\/wp-json\/wp\/v2\/categories?post=3243"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/matoken.org\/blog\/wp-json\/wp\/v2\/tags?post=3243"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}