Set Grafana for Prometheus visualization

[Mikerah]

Now that the katzenpost/server has prometheus instrumentation, we can create nice dashboards for sysadmins using grafana.

[sbc64]

This issue means creating the following diagram in DO:

https://app.diagrams.net/#G1snAZNFHnCZsmyeToO303XZau1fhy-1lB

[sbc64]

Is this issue done or do I need to create some dashboards in grafana and save them? Or in should the dashboards be done in issue #75 ?

[Mikerah]

The dashboards in grafana are going to be different from the publicly facing ones as they both display different data to different users. Close this issue when you have actually added graphs and whatnot to the grafana dashboard.

[sbc64]

Note from standup: It is more to provide information for sysadmins running the network.

[sbc64]

Notes from standup:

Before this issue can be closed seperate current dashboards into:

• Hashcloak mixnet monitoring (I'm Going to hold the Mixnet dashboard for now until authroity gets instrumentation Add instrumentation for authority node #105)
• Sysadmin panels

In addition:

• Package the single node operator dashboard, katzenpost node and prometheus into a single compose file that sysadmins can access from their dashboard. Closed by: Sysadmin dashboard bundle Meson-dashboard#2