Forwarded from DevOps&SRE Library
A deep dive into CPU requests and limits in Kubernetes
https://www.datadoghq.com/blog/kubernetes-cpu-requests-limits
In this post, we are going to dive a bit deeper into CPU and share some general recommendations for specifying CPU requests and limits. We will also explore the differences between using the default policy (CFS quota) and the CPU Manager’s static policy. We are not going to consider memory resources in this post.
https://www.datadoghq.com/blog/kubernetes-cpu-requests-limits
Forwarded from DevOps&SRE Library
Forwarded from DevOps&SRE Library
Secure Secret Management in Kubernetes: Exploring Different Approaches
https://adityaoo7.hashnode.dev/secure-secret-management-in-kubernetes-exploring-different-approaches
https://adityaoo7.hashnode.dev/secure-secret-management-in-kubernetes-exploring-different-approaches
Forwarded from DevOps&SRE Library
10 Strategies to Build and Manage Scalable Infrastructure
https://spacelift.io/blog/scalable-infrastructure
https://spacelift.io/blog/scalable-infrastructure
Forwarded from DevOps&SRE Library
3 Common Mistakes with PromQL and Kubernetes Metrics
https://home.robusta.dev/blog/3-common-mistakes-with-promql-and-kubernetes-metrics
- Mistake #1: Duplicate Series
- Problem #2: Grouping/Sum Mistakes
- Problem #3: Unexpected Cardinality
https://home.robusta.dev/blog/3-common-mistakes-with-promql-and-kubernetes-metrics
Forwarded from DevOps&SRE Library
crd-to-sample-yaml
https://github.com/Skarlso/crd-to-sample-yaml
Generate a sample YAML file from a CRD definition.
https://github.com/Skarlso/crd-to-sample-yaml
Forwarded from DevOps&SRE Library
Infrastructure Pipeline
https://medium.com/@tusharmurudkar/devops-infrastructure-pipeline-beab47e7b876
https://medium.com/@tusharmurudkar/devops-infrastructure-pipeline-beab47e7b876
Forwarded from DevOps&SRE Library
Forwarded from DevOps&SRE Library
Key metrics for monitoring etcd
https://www.datadoghq.com/blog/etcd-key-metrics
Tools for collecting etcd metrics and logs
https://www.datadoghq.com/blog/etcd-monitoring-tools
https://www.datadoghq.com/blog/etcd-key-metrics
Tools for collecting etcd metrics and logs
https://www.datadoghq.com/blog/etcd-monitoring-tools
Forwarded from DevOps&SRE Library
How we avoided alarm fatigue syndrome by managing/reducing the alerting noise
https://medium.com/doctolib/how-we-avoided-alarm-fatigue-syndrome-by-managing-reducing-the-alerting-noise-aac5c008d2e2
https://medium.com/doctolib/how-we-avoided-alarm-fatigue-syndrome-by-managing-reducing-the-alerting-noise-aac5c008d2e2
Forwarded from DevOps&SRE Library
Terraform Strategies for Seamless Grafana Dashboards Across Regions
https://medium.com/tblx-insider/global-products-global-monitoring-terraform-strategies-for-seamless-grafana-dashboards-1e8c2af68512
https://medium.com/tblx-insider/global-products-global-monitoring-terraform-strategies-for-seamless-grafana-dashboards-1e8c2af68512
Forwarded from DevOps&SRE Library
SLO formulas implementation in PromQL step by step
https://mkaz.me/blog/2024/slo-formulas-implementation-in-promql-step-by-step
https://mkaz.me/blog/2024/slo-formulas-implementation-in-promql-step-by-step
Forwarded from DevOps&SRE Library
Understanding Kubernetes emptyDir — With 3 Practical Use-cases
https://decisivedevops.com/understanding-kubernetes-emptydir-with-3-practical-use-cases-960f550e0e34
Learn how to effectively implement emptyDir memory for pods, with hands-on use cases for temporary data handling in Kubernetes.
https://decisivedevops.com/understanding-kubernetes-emptydir-with-3-practical-use-cases-960f550e0e34
Forwarded from DevOps&SRE Library
terraform-plan-comment
https://github.com/borchero/terraform-plan-comment
GitHub Action to post the output of "terraform plan" to a pull request comment.
https://github.com/borchero/terraform-plan-comment
Forwarded from DevOps&SRE Library
Forwarded from DevOps&SRE Library
The Continuous Delivery Pipeline Problem
https://manifesto.getglu.dev
A Perspective on the Current State of Continuous Delivery
https://manifesto.getglu.dev
Forwarded from DevOps&SRE Library
What Insights Can eBPF Provide into Real-Time SSL/TLS Encrypted Traffic and How?
https://medium.com/all-things-ebpf/what-insights-can-ebpf-provide-into-real-time-ssl-tls-encrypted-traffic-and-how-435c8ad33efc
https://medium.com/all-things-ebpf/what-insights-can-ebpf-provide-into-real-time-ssl-tls-encrypted-traffic-and-how-435c8ad33efc
Forwarded from DevOps&SRE Library
Migrating CI/CD from Jenkins to Argo
https://dev.to/intuitdev/migrating-cicd-from-jenkins-to-argo-1km4
https://dev.to/intuitdev/migrating-cicd-from-jenkins-to-argo-1km4
Forwarded from DevOps&SRE Library
Securing Continuous Delivery: Argo CD Threat Detection
https://medium.com/exness-blog/securing-continuous-delivery-argo-cd-threat-detection-6296f97c9197
https://medium.com/exness-blog/securing-continuous-delivery-argo-cd-threat-detection-6296f97c9197
Forwarded from DevOps&SRE Library
Kubernetes: How kube-proxy and CNI Work Together
https://medium.com/@rifewang/kubernetes-how-kube-proxy-and-cni-work-together-1255d273f291
https://medium.com/@rifewang/kubernetes-how-kube-proxy-and-cni-work-together-1255d273f291