Grafana Dashboard📊: Monitor CPU, Memory, Disk and Network Traffic Using Prometheus and Node Exporter

In this video I show you how to a build a Grafana dashboard from scratch that will monitor a virtual machine's CPU utilization, Memory Usage, Disk Usage, and Network Traffic using the Node-Exporter data collector and Prometheus as the Data Source

USED DISK SPACE QUERY: node_filesystem_size_bytes{job="jenkins-node",instance="localhost:9100",device!~"/dev/loop.*", device!~"tmpfs|nsfs", device!="gvfsd-fuse"} - node_filesystem_avail_bytes{job="jenkins-node",instance="localhost:9100"}

AVAILABLE DISK SPACE QUERY: node_filesystem_avail_bytes{job="jenkins-node",instance="localhost:9100",device!~"/dev/loop.*",device!~"tmpfs|nsfs",device!="gvfsd-fuse"}

TOC:
Introduction: 00:00 - 1:44
CPU metric: 1:45 - 09:03
Memory Usage: 09:04 - 14:15
Disk Usage: 14:16 - 21:20
Network Traffic: 21:21 - 25:06
Conclusion: 25:07 - 26:02

[tech_with_moss]

TOC:
Introduction: 00:00 - 1:44
CPU metric: 1:45 - 09:03
Memory Usage: 09:04 - 14:15
Disk Usage: 14:16 - 21:20
Network Traffic: 21:21 - 25:06
Conclusion: 25:07 - 26:02

[moeburn]

bruh this was probably one of the best tutorial videos I have ever seen on Youtube. I got my Prometheus and Node Red and Grafana set up but I was like "how do I graph them?" and then your video comes up. So I do the first step and I'm like "ew but I have 8 cores", and then your video is like "so here's how to average all cores". And then I'm like "ew but these labels suck" and then your video is like "here's how to clean up the labels".

And the best part, was that I wanted an average of all modes, just one CPU usage count not idle and system and user etc. But by watching you do an average of all cores, I was able to learn and figure out how to do an average of all modes too on my own! I learned something from your video! So awesome so helpful thank you very much.

[mohammadshaazad]

I am so impressed by the way of explaining everything so that everyone can understand it easily! Thank you so much for this video.

[RadhamaniRamadoss]

This is very helpful..Thankyou for taking time to share this excellent video tutorial.

[janiwassim]

as in intern whose life depends on grafana...you are my superman

[abijithpradeep]

This helped me for my internship. Thanks a lot

[mirnawazali]

This video has been a life saver! Thanks for putting this out!

[olibooty]

There are some small changes to the UI since you released this (namely the Y axis settings), but I still managed to follow along. Thanks for the tutorial!

[ravism]

Really useful, I was struggling like hell to create dashboard. Thanks a ton

[bilaljaved]

Thanks For the Tutorial, it was really helpful for getting started with grafana.

[sujaysingh]

Thanks a lot for this Tutorial, You have explained it very nicely. Thanks once again!

[pesfreak]

Very good video. Helped me a lot to make my first Dashboard in Grafana. Keep up with the good work.

[yoanjouve]

Hi ! Thank you a lot, very good explain, great job !

[yousefirman]

this is a great video. I have searched some hours and this is only useful reference for alerting cpu/mem in Grafana, that I have found.

[carlomagnogonzalezvillalob]

Excelente video, muchas gracias por compartir

[ramithtrevo]

Thanks, for the tutorial great explanation, This helped my Assignment a Lot. <3

[taujago]

thank you very much mate. you are legend

[rogervanerp]

Great video, I really appreciated the examples that you offered, I am new to Grafana and was wondering if there was a video or options to monitor Windows Core Servers clients with Prometheus and Grafana ?

Thanks

[performancetestengineer-go]

Great Video really helpfull to me, Thanks . Please do more videos

[yaiseravilarodriguez]

Awesome video, thanks for preparing it!! for the date of this comment, axes to control the units is located in Standard Options (Unit)