---
title: "prometheus"
lang: "en"
author: "Mohammad Abu Mattar"
canonical: https://mkabumattar.com/case-studies/tags/prometheus
---

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# #Prometheus

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[![Taming a 3am Pager: SLOs and Error Budgets That Stuck](/_astro/hero.an3xFV8m_q9tWb.webp)](/case-studies/post/slo-error-budget-rollout-case-study)

## [Taming a 3am Pager: SLOs and Error Budgets That Stuck](/case-studies/post/slo-error-budget-rollout-case-study)

-   [Reliability](/case-studies/categories/reliability)
-   [DevOps](/case-studies/categories/devops)
-   29 Aug 2026
-   07 Mins read

A platform team was losing people to burnout, and the cause was the pager. On-call meant a phone that went off day and night with alerts about CPU, memory, and pod restarts, the overwhelming majority

[#SLO](/case-studies/tags/slo)[#Error Budget](/case-studies/tags/error-budget)[#SRE](/case-studies/tags/sre)+4 tags

[Read Case Study](/case-studies/post/slo-error-budget-rollout-case-study)