goldilocks
thanos
Our great sponsors
goldilocks | thanos | |
---|---|---|
14 | 66 | |
2,289 | 12,577 | |
2.6% | 1.0% | |
6.3 | 9.6 | |
about 1 month ago | 5 days ago | |
Go | 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.
goldilocks
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How do I stop my apps from being killed in k8s?
There's also tools like Goldilocks that can help with resource request planning.
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Can you help me with CPU/Memory resources recommendation
I recently installed this into our cluster and it provides you a recommendation of what your resources should be set to based on VPA in monitor mode. https://github.com/FairwindsOps/goldilocks
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Performance testing an application running on kubernetes
While not directly what you're asking, a tool like Goldilocks combined with Kubernetes' Vertical Pod Autoscaler can give you an idea of the real CPU and memory consumption of your applications over a period of time. It's mainly used for cloud cost control, but could be useful.
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You can't have both high utilization and high reliability
We use it in a limited fashion as part of Goldilocks. Not all namespaces have it enabled, but any team that wants to use it can request their namespace be enabled.
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For the love of god, stop using CPU limits on Kubernetes (updated version)
https://github.com/openshift/cluster-kube-descheduler-operator https://github.com/FairwindsOps/goldilocks
- How do you prevent overprovisioning
- FairwindsOps/goldilocks: Get your resource requests "Just Right"
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How to right-size containers before deployment
We use https://github.com/FairwindsOps/goldilocks (zero affiliation) in our load testing environment and work from the recommendations there.
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Top 200 Kubernetes Tools for DevOps Engineer Like You
kops - Production Grade K8s Installation, Upgrades, and Management silver-surfer - Check ApiVersion compatibility and provide Migration path for Kubernetes objects when upgrading Kubernetes to latest versions Kube-ops-view - Kubernetes Operational View - read-only system dashboard for multiple K8s clusters kubeprompt - Kubernetes prompt info Metalk8s - An opinionated Kubernetes distribution with a focus on long-term on-prem deployments kind - Kubernetes IN Docker - local clusters for testing Kubernetes Clusterman - Cluster Autoscaler for Kubernetes and Mesos Cert-manager - Automatically provision and manage TLS certificates Goldilocks - Get your resource requests "Just Right" katafygio - Dump, or continuously backup Kubernetes objets as yaml files in git Rancher - Complete container management platform Sealed Secrets - A Kubernetes controller and tool for one-way encrypted Secrets OpenKruise/Kruise - Automate application workloads management on Kubernetes https://openkruise.io kubectl snapshot - Take Cluster Snapshots kapp - simple deployment tool focused on the concept of "Kubernetes application" — a set of resources with the same label https://get-kapp.io keda - Event-driven autoscaler for Kubernetes Octant - To better understand the complexity of Kubernetes clusters Portainer - Portainer inside a Kubernetes environment Gardener - Deliver fully-managed clusters at scale everywhere with your own Kubernetes-as-a-Service Kubed - Kubernetes Cluster Operator Daemon Kubestack - Kubestack is the free and open-source GitOps framework to codify your custom platform stack using Terraform.
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Monthly: Who is hiring?
Come help us build great open source and commercial software for Kubernetes! You may know us from projects like Polaris and Goldilocks. We're building an inclusive, learning-driven, remote-first culture and are looking to grow our team.
thanos
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Looking for a way to remote in to K's of raspberry pi's...
Monitoring = netdata on each RPi https://www.netdata.cloud/ binded to the vpn interface being scraped into a prometeus thaons https://thanos.io/ setup with grafana to give management the Green all is good screens (very important).
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thanos VS openobserve - a user suggested alternative
2 projects | 30 Aug 2023
- FLaNK Stack Weekly for 24 July 2023
- FLaNK Stack Weekly for 10 July 2023
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Monitoring multiple kubernetes cluster with single Prometheus operator
Sounds like you want something like Thanos
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Is anyone frustrated with anything about Prometheus?
Yes, but also no. The Prometheus ecosystem already has two FOSS time-series databases that are complementary to Prometheus itself. Thanos and Mimir. Not to mention M3db, developed at Uber, and Cortex, then ancestor of Mimir. There's a bunch of others I won't mention as it would take too long.
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Thousandeyes Pricing Model
Long term storage all depends on your needs and sophistication. I use Thanos for our system since it has an extremely flexible scaling system. But there is also Grafana Mimir. They're both similar in that they use Prometheus TSDB format as part of the underlying storage. One nice Thanos advantage is that it does do downsampling in addition to being able to store raw metric data for a long time. It will auto-select downsampled data to make requests faster.
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Monitoring many cluster k8s
You can aggregate all your clusters Prometheus metrics together with a wonderful tool called Thanos. This will allow you to use just a single Grafana instance against Thanos and using a label select which cluster you wish to see metrics from. The downside of this, is that none of the Grafana dashboards from the internet will work as-is. You'll need to customize all of them for Thanos support. The other downside is, you have a single point of failure, and (see next item) you can't customize who can access what in regards to your dev vs production data/metrics/access.
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Best unicorn monitoring system?
Depending on how you want to set things up, you can use Thanos or Mimir to create the single-pane-of-glass view of your data.
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Prometheus vs EFS: I don't know who to believe
You could look at something like Thanos and store your data in S3: https://thanos.io/
What are some alternatives?
k9s - 🐶 Kubernetes CLI To Manage Your Clusters In Style!
mimir - Grafana Mimir provides horizontally scalable, highly available, multi-tenant, long-term storage for Prometheus.
argo-cd - Declarative Continuous Deployment for Kubernetes
VictoriaMetrics - VictoriaMetrics: fast, cost-effective monitoring solution and time series database
keda - KEDA is a Kubernetes-based Event Driven Autoscaling component. It provides event driven scale for any container running in Kubernetes
cortex - A horizontally scalable, highly available, multi-tenant, long term Prometheus.
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.
promscale - [DEPRECATED] Promscale is a unified metric and trace observability backend for Prometheus, Jaeger and OpenTelemetry built on PostgreSQL and TimescaleDB.
popeye - 👀 A Kubernetes cluster resource sanitizer
Telegraf - The plugin-driven server agent for collecting & reporting metrics.
Flux - Successor: https://github.com/fluxcd/flux2
istio - Connect, secure, control, and observe services.