prometheus-operator
LIBUCL
Our great sponsors
| prometheus-operator | LIBUCL | |
|---|---|---|
| 39 | 5 | |
| 8,710 | 1,591 | |
| 1.3% | - | |
| 9.7 | 7.2 | |
| 6 days ago | about 1 month ago | |
| Go | C | |
| Apache License 2.0 | BSD 2-clause "Simplified" License |
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.
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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Opinions on using the Prometheus Operator vs. installing yourself?
I see that the operator is a community-run project. Does anybody have any experience (positive or negative) on running the operator itself? I wonder if it is more for multi-tenant Prometheus. For single tenant Prometheus collection, I guess the big gain is abstracting scrape config into ServiceMonitor and PodMonitor resources? Is there anything else that this makes much better?
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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.
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Overcommitted cpu
Try some monitoring.
- 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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Modify Prometheus rules when installed via Helm chart
The Prometheus operator is this one https://github.com/prometheus-operator/prometheus-operator
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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.
LIBUCL
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That's a Lot of YAML
Have you seen ucl? https://github.com/vstakhov/libucl
It seems very similar.
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Structured configuration in Go
Structured configuration is the type of configuration language I wanted for Djinn, whereby parameters could be grouped together into blocks, and nested within each other. Hence, the structure. The language I came up with was heavily influenced by HCL, and libucl and has support for duration and size literal values. Below is what the language looks like,
- Libucl: Universal configuration language parser library
- An Intuition for Lisp Syntax
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The YAML file of Prometheus Operator has over 13k lines, one of the longest YAML files on GitHub ever
Here you go: https://github.com/vstakhov/libucl
What are some alternatives?
kube-prometheus - Use Prometheus to monitor Kubernetes and applications running on Kubernetes
yaml-cpp - A YAML parser and emitter in C++
mimir - Grafana Mimir provides horizontally scalable, highly available, multi-tenant, long-term storage for Prometheus.
frozen - JSON parser and generator for C/C++ with scanf/printf like interface. Targeting embedded systems.
kubernetes-mixin - A set of Grafana dashboards and Prometheus alerts for Kubernetes.
YAJL - A fast streaming JSON parsing library in C.
kuberhealthy - A Kubernetes operator for running synthetic checks as pods. Works great with Prometheus!
RapidJSON - A fast JSON parser/generator for C++ with both SAX/DOM style API
helm-charts - Prometheus community Helm charts
JsonCpp - A C++ library for interacting with JSON.
prometheus - The Prometheus monitoring system and time series database.
Boost.PropertyTree - Boost.org property_tree module