最後更新: 2024-04-24

目錄

• iftop
• bmon
• wrtbwmon

介紹

CLI

• iftop                # Console, 有 Per IP
• bmon              # Console & HTML. 沒有 Per IP

有歷史記錄的

* vnstat             # 本身是 console. GUI 有 luci-app-vnstat, 沒有 Per IP

                         # luci-app-vnstat 為了 gen 圖, 會安裝 libjpeg-turbo, libpng, libwebp, libgd

* nlbwmon

* wrtbwmon       # 利用 iptables 的 cron script

唔建議安

• bandwidthd     # 大食. graphs and charts are built by individual IPs [Per User]
• collectd           # 大食. GUI: luci_app_statistics

iftop

opkg install iftop

# 要用 'br-lan' 如果用 eth0 的話會看不到 lan 內每 IP 的情況
# 不做 hostname 及 port lookups, 不顯示頭頂那條 bar

NCURSES_NO_UTF8_ACS=1 iftop -nNb -i br-lan

bmon

https://github.com/tgraf/bmon

opkg install bmon

 interface: vmbr0 at myserver                                                                      bmon 2.0.1

  #   Interface                RX Rate         RX #     TX Rate         TX #
qqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqq
myserver (source: local)
  0   vmbr0                      1.01KiB         18       1.22KiB          2
  1   lo                         0.00B            0       0.00B            0
  2   eth1                       0.00B            0       0.00B            0
  3   eth0                       1.28KiB         18       1.22KiB          2
  4   vmbr1                      0.00B            0       0.00B            0

qqqqqqqqqqqqqqqqqqqq Press g to enable graphical statistics qqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqq
qqqqqqqqqqqqqqqqqqqq Press d to enable detailed statistics qqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqq
 ^ prev interface, v next interface, <- prev node, -> next node, ? help

Display Settings

• g       Toggle graphical statistics  
• d       Toggle detailed statistics   
• c       Toggle combined node list    
• l       Toggle interface list        
• f       (Un)fold sub interfaces 

Write HTML statistics

opkg install uhttpd bmon

/etc/init.d/uhttpd start

mkdir /tmp/bmon

ln -s /tmp/bmon/ /www/

bmon -O html:path=/www/bmon/

wrtbwmon

https://github.com/pyrovski/wrtbwmon

Backup Data

# local backup storage
15 * * * * cp /tmp/usage.db /mnt/usbdrive/wrtbwmon/
 * * * * * [ ! -f /tmp/usage.db ] && cp /mnt/usbdrive/wrtbwmon/usage.db /tmp/

# online backup storage
15 * * * * cd /tmp && ftpput -u username -p password usage.db . some_ftp_server_url
 * * * * * [ ! -f /tmp/usage.db ] && wget some_url/usage.db -O /tmp/usage.db

Daily-log-rotation

0 0 * * * mv /tmp/usage.db /mnt/usbdrive/wrtbwmon/usage-$(date '+%Y.%m.%d').db