kube-prometheus
popeye
kube-prometheus | popeye | |
---|---|---|
41 | 16 | |
6,297 | 4,962 | |
1.5% | - | |
8.6 | 8.0 | |
4 days ago | 7 days ago | |
Jsonnet | Go | |
Apache License 2.0 | GNU General Public License v3.0 or later |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
kube-prometheus
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Upgrading Hundreds of Kubernetes Clusters
The last one is mostly an observability stack with Prometheus, Metric server, and Prometheus adapter to have excellent insights into what is happening on the cluster. You can reuse the same stack for autoscaling by repurposing all the data collected for monitoring.
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Unfork with ArgoCD
kustomize Kube Prometheus
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Smart-Cash project -Adding monitoring to EKS using Prometheus operator
On the other hand, the Kube-prometheus project provides documentation and scripts to operate end-to-end Kubernetes cluster monitoring using the Prometheus Operator, making easier the process of monitoring the Kubernetes cluster.
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Scaling Temporal: The Basics
For our load testing we’ve deployed Temporal on Kubernetes, and we’re using MySQL for the persistence backend. The MySQL instance has 4 CPU cores and 32GB RAM, and each Temporal service (Frontend, History, Matching, and Worker) has 2 pods, with requests for 1 CPU core and 1GB RAM as a starting point. We’re not setting CPU limits for our pods—see our upcoming Temporal on Kubernetes post for more details on why. For monitoring we’ll use Prometheus and Grafana, installed via the kube-prometheus stack, giving us some useful Kubernetes metrics.
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How do you set up Grafana alert for your cluster? Which mixins library?
The 2 most common approaches I have seen are kube-prometheus-stack and kube-prometheus..
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Issues with "victoria-metrics-k8s-stack", monitoring k8s targets
- I'm missing a lot of the Grafana dashboards that are provisioned during the deployment, not sure why as it has worked before, and wanted to add them after install... I believe it's different ConfigMaps like the one in kube-prometheus but I was wondering if there's a way to force provisioning them all again at once (multiple k8s, node_exporter, vm, etc)?
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what metrics are most important for checking kubernetes cluster health?
Check out the kube Prometheus project -- https://github.com/prometheus-operator/kube-prometheus It's a bit heavy, but the included recording rules and dashboards give you a great start at understanding your cluster.
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Easy Prometheus/Grafana Setup With Dashboards Repo
The actual link to the prometheus/grafana bundle: https://github.com/prometheus-operator/kube-prometheus
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How To Configure Kube-Prometheus
Here’s a list of what’s installed: https://github.com/prometheus-operator/kube-prometheus/tree/main/manifests
- How to install a user managed Prometheus and Grafana instance on OpenShift 4?
popeye
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Upgrading Hundreds of Kubernetes Clusters
We also leverage tools like Kubent, popeye, kdave, and Pluto to help us manage API deprecations (when Kubernetes deprecates features in updates) and ensure the overall health of our infrastructure.
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Kubernetes Enthusiasts: Share Your Ideas for Future Dev Tools
Just came across this, sounds nice: https://popeyecli.io/
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Kube-bench and Popeye: A Power Duo for AKS Security Compliance
The repository for the tool can be found here.
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Implement DevSecOps to Secure your CI/CD pipeline
Use tool like Kube-hunter, Popeye and Kubescape for security weaknesses and misconfigurations in kubernetes clusters and visibility of security issues.
- Popeye
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What are some useful Kubernetes tools you can share?
"Popeye is a utility that scans live Kubernetes cluster and reports potential issues with deployed resources and configurations."
- popeye: 👀 A Kubernetes cluster resource sanitizer - Popeye is a utility that scans live Kubernetes cluster and reports potential issues with deployed resources and configurations. It sanitizes your cluster based on what's deployed and not what's sitting on disk.
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Google Kubernetes clusters config checker tool
A similar tool is Popeye. It works on any cluster, not just clusters hosted on GKE.
https://github.com/derailed/popeye
- Popeye - A Kubernetes Cluster Sanitizer
- Popeye – A Kubernetes Cluster Sanitizer
What are some alternatives?
metrics-server - Scalable and efficient source of container resource metrics for Kubernetes built-in autoscaling pipelines.
k9s - 🐶 Kubernetes CLI To Manage Your Clusters In Style!
helm-charts - Prometheus community Helm charts
kube-score - Kubernetes object analysis with recommendations for improved reliability and security. kube-score actively prevents downtime and bugs in your Kubernetes YAML and Charts. Static code analysis for Kubernetes.
prometheus-operator - Prometheus Operator creates/configures/manages Prometheus clusters atop Kubernetes
kube-advisor - Check if containers are using resource and request limits and other useful things.
kube-thanos - Kubernetes specific configuration for deploying Thanos.
polaris - Validation of best practices in your Kubernetes clusters
sloth - 🦥 Easy and simple Prometheus SLO (service level objectives) generator
descheduler - Descheduler for Kubernetes
krew - 📦 Find and install kubectl plugins