Shulou(Shulou.com)06/02 Report--

With ping, only ICMP protocol is supported. Ping is prohibited for LB by Tencent Cloud, and fping is similarly supported.

In the case of hping, the output is not friendly, so it is not as good as nping. You can filter the value with awk directly (it is impossible to use awk to get the value with hping).

Therefore, it adopts nping, supports multi-protocol detection such as tcp/udp, and also supports detection granularity control, which can specify time interval (millisecond level) and any port.

Preparation for nping installation and zabbix support:

Yum install-y nmap

Which nping

Chown root.zabbix / bin/nping

Chmod + s / bin/nping

Tail-n 1 / etc/zabbix/zabbix_agentd.conf

UserParameter=nping_network_quality,nping-- tcp-p 80-c 10 10.0.0.1-- delay 10ms-Q | awk-F': | ms''/ Max/ {print $(NF-1)}'

(nping command explains: probe port 80 of 10.0.0.1 address, ping every 10 milliseconds, for a total of ping10 times)

Systemctl restart zabbix-agent.service

Zabbix page configuration:

Add monitoring items to the ICMP template

The graph is no longer created here because each probe node needs to be annotated for easy viewing, and the graph is added separately at the host level:

Finally, add to the aggregate graph:

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