Add Grafana dashboard

[lapo-luchini]

It would be nice to have an "official" ping_exporter Grafana dashboard on this GitHub.

In the meanwhile, this is my (partial) attempt:
ping.zip

PS: this assumes that VictoriaMetrics is used, as it uses the sort_by_label function, you can simply remove it if you use plain old Prometheus.

[michaelmcdonald]

@lapo-luchini : Could you explain what you mean by remove it? Are you referencing the sort_by_label component? I'm a bit new to this level of Grafana configuration and any help would be appreciated!

[michaelmcdonald]

Scratch that; I got it! Needed to alter the dashboard to so the queries were:

max(ping_rtt_mean_seconds{instance="$instance",target=~"$target"}) by (target, ip_version, ip)

and

max(ping_loss_ratio{instance="$instance",target=~"$target"}) by (target, ip_version, ip)

respectively.

[liuxuzxx]

修改成：
label_values(ping_loss_percent, instance)
和
label_values(ping_loss_percent{instance="$instance"}, target)

[MaxiStarling56]

Hi, i've fixed a previously existing grafana dashboard, this is the link if anybody stumble uppon this issue.
https://grafana.com/grafana/dashboards/19761-pingexporter/
Tested on the latest docker version, czerwonk/ping_exporter:latest