kube-prometheus
elastalert2
Our great sponsors
kube-prometheus | elastalert2 | |
---|---|---|
41 | 5 | |
6,270 | 808 | |
2.7% | - | |
8.8 | 9.4 | |
4 days ago | 5 days ago | |
Jsonnet | Python | |
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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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?
elastalert2
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Ask HN: Do you use Elasticsearch/elastalert and/or praeco for alerting?
Yo HN!
I've followed https://github.com/Yelp/elastalert which was archived and then forked by https://github.com/jertel/elastalert2 for quite a while, and I'm pretty ambiguous about it. On one hand, it looks like these projects got some good traction, but on the other hand, they feel pretty abandoned these days. I've also tried to reach out to the maintainers and am still waiting for an answer.
Anyway - if you use any of these projects, I'll be more than happy to talk (just drop a comment or send an email to [email protected])
The context is, I'm building Keep (https://github.com/keephq/keep), and I thought these projects could work pretty cool together. So, I'm trying to understand if they are still being used.
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Is ELK overkill for this?
We use https://github.com/jertel/elastalert2 to drive our main alerting pipelines of elasticsearch logs. We also use OpsGenie.
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Log alerting: trigger alert when specific log string has not been logged on specific time
Try using Elastalert
- New DevOps Engineer looking for advice for monitoring and alerting
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Does Elasticalert monitorize everything you want?
You can use something like Elastalert2 as an alternative.
What are some alternatives?
metrics-server - Scalable and efficient source of container resource metrics for Kubernetes built-in autoscaling pipelines.
elastalert - Easy & Flexible Alerting With ElasticSearch
helm-charts - Prometheus community Helm charts
prometheus-operator - Prometheus Operator creates/configures/manages Prometheus clusters atop Kubernetes
otomi-core - Self-hosted DevOps PaaS for Kubernetes
kube-thanos - Kubernetes specific configuration for deploying Thanos.
vector - A high-performance observability data pipeline.
sloth - 🦥 Easy and simple Prometheus SLO (service level objectives) generator
keep - The open-source alert management and AIOps platform
descheduler - Descheduler for Kubernetes
prometheus-es-exporter - Prometheus Elasticsearch Exporter