Which exporter to use for permanent measurement of mtr from different sources?

Question

Monitoring

Hello
I wondered how to constantly monitor the network performance between 2 data centers:
for this I installed mtr_exporter + prometheus + grafana
But I can’t figure out how to select data by elementary latency or loss over time.
Tried dividing mtr_latency by mtr_sent:

(sum(mtr_latency{alias=~"$mtr_endpoint",instance="$instance",hop_id=~"$hop_id",hop_ip=~"$hop_ip"}) by (instance, alias, hop_id, hop_ip))/(sum(mtr_sent{alias=~"$mtr_endpoint",instance="$instance",hop_id=~"$hop_id",hop_ip=~"$hop_ip"}) by (alias,instance,hop_id,hop_ip))

If you want, write something like "and you install Zabbix", but please leave a link to the appropriate agent for mtr next to it. Otherwise, this answer will be simply useless for me personally. Search, experiment, I myself can. Thanks ;).