kube-prometheus
prometheus-operator
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kube-prometheus | prometheus-operator | |
---|---|---|
40 | 39 | |
6,201 | 8,672 | |
2.7% | 1.4% | |
8.8 | 9.7 | |
3 days ago | 4 days ago | |
Jsonnet | Go | |
Apache License 2.0 | Apache License 2.0 |
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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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?
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Your thought on frameworks that uses/relying on ksonnet/ksonnet-lib?
What do you think about the frameworks e.g. prometheus-operator that can use Ksonnet/Ksonnet-lib?
prometheus-operator
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Smart-Cash project -Adding monitoring to EKS using Prometheus operator
The project repository for Prometheus-operator can be found here, The repo defines the CRDs and the controller. You can follow this documentation for the installation. which will require the creation of metrics exporters, node exporters, scrape configurations, etc.
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Ask HN: Best solution for homelab service monitoring?
Personally I use kubernetes, k3s is kind of lightweight, with the Prometheus operator.
https://prometheus-operator.dev/
Kubernetes is not for everyone and is far from perfect but you already use Docker and you seem to seek many features offered by Kubernetes.
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Prometheus node exporter and cadvisor to send metrics to central prometheus cluster
But in all honesty if you’re on k8s you’re probably best served by the Prometheus operator. It’ll give you all that and more, easily.
- What's your favorite monitoring stack?
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Writing a Kubernetes Operator
It’s a common pattern [1] how else can users override the child objects you’re controller creates?
1 https://github.com/prometheus-operator/prometheus-operator/b...
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How do I stop my apps from being killed in k8s?
At a minimum, you want to look at your metrics using the Prometheus Operator. You can write alerts for resource requests.
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Spring Boot monitoring with Prometheus Operator
Prometheus Operator is an independent project from the Prometheus project. I know, it can lead to confusion. In the official README you can find short comparison. Basically, Prometheus Operator does what an operator should do - provides Kubernetes native deployment and management of Prometheus and related monitoring components like Grafana or Alert Manager.
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How to install a user managed Prometheus and Grafana instance on OpenShift 4?
I am using the jsonnet version of Prometheus Operator. The CRD would have conflict. So we just need to have a separate namespace, deployment, and service. Another alternative would be deploying Prometheus and Grafana like deploying them on Podman, without deploying those CRD?
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Prometheus: Monitor linux host metrices with node exporter
I'm currently running into issues implementing properly configured Prometheus in order to access Node Exporter metrics. The current setup consists of Kubernetes along with a VM in the same Azure environment (The kubernetes pods can ping the VM). I have followed the guide: https://prometheus.io/docs/guides/node-exporter/ - But can't seem to implement the following in kubernetes: " Once Prometheus is installed you can start it up, using the --config.file flag to point to the Prometheus configuration that you created above:./prometheus --config.file=./prometheus.yml "Using helm kube-prometheus-stack: https://github.com/prometheus-community/helm-charts/tree/main/charts/kube-prometheus-stack I have tried additionalScrapeConfigs without any luck. Additionally, I have tried the following guide (https://github.com/prometheus-operator/prometheus-operator/blob/main/Documentation/additional-scrape-config.md) but get stuck at the same point as before: " Finally, reference this additional configuration in your prometheus.yaml CRD."Where can I edit the prometheus.yaml after the installation or before?
What are some alternatives?
metrics-server - Scalable and efficient source of container resource metrics for Kubernetes built-in autoscaling pipelines.
helm-charts - Prometheus community Helm charts
mimir - Grafana Mimir provides horizontally scalable, highly available, multi-tenant, long-term storage for Prometheus.
kube-thanos - Kubernetes specific configuration for deploying Thanos.
kubernetes-mixin - A set of Grafana dashboards and Prometheus alerts for Kubernetes.
kuberhealthy - A Kubernetes operator for running synthetic checks as pods. Works great with Prometheus!
sloth - 🦥 Easy and simple Prometheus SLO (service level objectives) generator
ansible-prometheus - Deploy Prometheus monitoring system
descheduler - Descheduler for Kubernetes
prometheus - The Prometheus monitoring system and time series database.
kube-state-metrics - Add-on agent to generate and expose cluster-level metrics.