| Server IP : 198.38.94.67 / Your IP : 216.73.217.142 Web Server : LiteSpeed System : Linux d6054.dxb1.stableserver.net 5.14.0-570.25.1.el9_6.x86_64 #1 SMP PREEMPT_DYNAMIC Wed Jul 9 04:57:09 EDT 2025 x86_64 User : azfilmst ( 1070) PHP Version : 7.4.33 Disable Function : NONE MySQL : OFF | cURL : ON | WGET : ON | Perl : ON | Python : OFF | Sudo : OFF | Pkexec : OFF Directory : /usr/lib64/nagios/plugins/ |
Upload File : |
#!/bin/bash
# Ref : OPSTEAM-15874
# Find interface speed & alert
#
iface_min="1000" # Expected minimum interface speed in MB
iface_regex="vz" # Regex to test if node is VZ or SRT
iface_host="$(hostname)"
if [[ ${iface_host} =~ ${iface_regex} ]]; then
iface_device=$(ip link |grep "br0 state UP" | awk -F": " '{print $2}')
iface_speed=$(cat /sys/class/net/"${iface_device}"/speed)
if [ "${iface_speed}" -lt "${iface_min}" ]; then
printf "%s\n" "${iface_device} speed is ${iface_speed}Mbps"
exit 2
fi
else
iface_device=$(ip -4 route ls | grep default | awk '{print $NF}')
iface_speed=$(cat /sys/class/net/"${iface_device}"/speed)
if [ "${iface_speed}" -lt "${iface_min}" ]; then
printf "%s\n" "${iface_device} speed is ${iface_speed}Mbps"
exit 2
fi
fi