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Mastering Development System & Network

Monitoring SLA/SLO/SLI using Prometheus

I have done many researches about moniroing SLI metrics with Prometheus, I have found only how to monitor a cluster using Kubernetes, I’m hoping to find a response here, a simple monitoring.
Also I want to know which better for that using the R.E.D(rate,error,duration) method or the U.S.E(utilization,saturation,errors) method?
If it’s possible giving some examples(like : 1-clamp_max(sum(rate(wmi_cpu_interrupts_total[2m])),1))
For the 4 most strandart metrics: CPU/DISKs/Networking/Memory
I’m new in this branch be nice,thanks in advance ! 🙂

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