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Kubernetes overview sample dashboard with the new Kubernetes metric set

Mizső
Mentor

Hi Folks,

 

Please check my new Kubernetes overview dashbord in the live Demo. Inspiration came form @florian_g 

github post.

 

dynatrace-api/metric-expressions-for-k8s.md at master · Dynatrace/dynatrace-api · GitHub .

 

🐱☸Kubernetes cluster overview sample with new kubernetes metrics - Dynatrace Demo Live: Demo Live -...

 

Some pics:

 

Mizs_1-1663865324505.png

 

Mizs_2-1663865428829.png

 

 

It was developed on a classicfullstack instrumented openshift. Kubernetes log metrics are required for the full use (or you can remove it from the dashborad after clone 😉 ) . Example:

 

Mizs_0-1663864764688.png

 

 

Play with the dashboard time frame, dashboard tiles custom time frames, thresholds and colouring. 

 

In the data explorer I tried to use readable metric expressions:

 

(
builtin:containers.memory.residentSetBytes:avg:parents:parents:splitBy("dt.entity.cloud_application"):sum
/ builtin:kubernetes.workload.limits_memory:avg:splitBy("dt.entity.cloud_application"):sum
* 100
)
:splitBy("dt.entity.cloud_application")
:setUnit(Percent)
:sort(value(avg,descending))
:limit(10)

 

I hope it will be usefull and you can reuse it (mybe parts) in the every day life monitoring.

 

Br, Mizső

Certified Dynatrace Associate at Telvice cPlc
2 REPLIES 2

florian_g
Dynatrace Advisor
Dynatrace Advisor

great job @Mizső - we also used the chance of using the new metrics in the preset dashboards to give them a slight overhaul. Any feedback is welcome - there's now also a link to a form within the dashboards for providing feedback 🙂 If you're running on Saas, you should already have the new layout in your tenant 🙂 

screencapture-guu84124-live-dynatrace-2022-09-30-13_51_49.png

screencapture-guu84124-live-dynatrace-2022-09-30-13_51_23.png

screencapture-guu84124-live-dynatrace-2022-09-30-13_50_23.png

   

 

 

One does not simply run a container...

Mizső
Mentor

Hi @florian_g,

 

Thanks for the info. My clinets are on managed only. 😞 Two weeks later I will have it in 1.252 managed. 🙂

To be honest I have already checked it quickly in the live demo 1.251 environment. 😉

 

Have a nice weekend. 

 

Br, Misző 

Certified Dynatrace Associate at Telvice cPlc