Dynamic time series graph now as current new dashboard dashboard, we'll start by creating a graph OK,
time series Prometheus, let's create a graph using node network received by its total.
Job node.
And since I won't look at the changes over time, not just the total or use a right and or select the
right as one minute for like the bigger, the graph is quite busy.
What I'm saying is that bytes received for every Ethernet device on my three servers through the node
job.
Okay, so let's apply that.
OK, so it's quite a busy graph so I can make that less busy by first creating the dashboard variable
so required dashboard variable to dashboard settings variables at variable going to call it instance.
Prometheus and I want the label values.
I'm going to use no new name in Photoshop A. And I want instance.
So there we got the instance there.
So these are the addresses of my Prometheus, not exporters.
From the perspective of the Prometheus service, which happens to be running on my California server,
so say what we have.
Excellent.
So we have a drop down now.
Let's make it work.
OK, so let's go into the panel.
OK, let's filter that further by instance, because I like to use the tilt so rejects dollar instance
and that's referring to that drop down there.
Okay, let's apply that and have a look.
OK, so that's less busy now, and that's just focusing on one server at a time.
Tastes better.
I also want to see boards transmit, so let's have a look at that.
The accredited you query very similar to that, except it's missing.
Choosing transmitter.
OK, so I applaud that because we're seeing receives and transmits or ins and outs for these Ethernet
devices, that's quite busy, so I can improve that as well.
So a for the legend, for the first one, we note here we have a label for device.
I'll write that label instead.
And of course, device in.
OK, so it's zero in, one in.
And for this other one, I'll do that.
But out.
OK, so it's less busy now.
I'm also going to put it on the right, so that should apply.
OK, so that's looking pretty good.
Now let's make that multi select edit variables instance multi value and include all update that let's
go back now I can select all and well by zooming to that perhaps or even into the was still very busy.
I will now use the repeat options and will have one graph for every instance.
So go back into that and for panel options, repeat options, choose instance and vertical that apply
to now.
We just do select everything and then select all again.
OK, we get a graph for each instance.
What's going to make this smaller?
We go so one at a time or.
And the last thing all this update, the penal title, I'm going to call it network.
Dollar instance.
We go apply.
Okay.
So just make a change, so everything refreshes and we go, OK, so that's the dynamic table one table
per.
Instance that is selected, so people like to do have just two or very good.
So that's a dynamic table using a dashboard.
Excellent.