prometheus-operator
kdl
Our great sponsors
prometheus-operator | kdl | |
---|---|---|
39 | 14 | |
8,730 | 1,032 | |
1.5% | 4.1% | |
9.7 | 5.8 | |
7 days ago | 9 days ago | |
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.
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://k3s.io/
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.
kdl
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XL: An Extensible Programming Language
IMO, there’s a wide unexplored design space between the minimalism of Lisp and richness of other languages. A programming language inspired by something like KDL (https://github.com/kdl-org/kdl) has the potential to be in a very sweet spot between the two. "Everything is a node" instead of "everything is a list" is only slightly more complicated, but also vastly more readable that a soup of parenthesis.
- Things you didn't know you could fuzz - FuzzingWeekly CW17
- Things you didn’t know you could fuzz: - FuzzingWeekly CW17
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SDLang – Simple Declarative Language
KDL is a variant of SDLang that’s worth checking out.
https://github.com/kdl-org/kdl
- KDL
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Parsing JSON is a Minefield 💣 (2018)
Either way I've got high hopes for KDL becoming the new gold standard for clean, flexible data formats that are editable by hand.
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The KDL Document Language
I'd love to understand why all the advertised implementations have permissive licenses except for the Rust implementation, which is released under the Parity Public License 7.0.0 [1]? This seems to be as restrictive as the GPL, no?
In my mind, copyleft licenses applied to infrastructural projects like kdl-rs prematurely limits their adoption and promotes the development of alternatives with more permissive licensing, since the spec is released under a Creative Commons license [2].
[1]: https://github.com/kdl-org/kdl-rs/blob/87f836134c1d901ff5ce6...
[2]: https://github.com/kdl-org/kdl/blob/785abebfc507ff6b7bdeac07...
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The KDL Document Language, an alternative to YAML/JSON/XML
p.s. if anyone is interested in helping or just wants the info, this is the tracking issue for implementations supporting 1.0 (the actual thing that just got released): https://github.com/kdl-org/kdl/issues/144
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ParserObjects Parser Combinator Library for .NET
Oh nice. It will be a nice library to use to parse KDL (https://github.com/kdl-org/kdl)
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The YAML file of Prometheus Operator has over 13k lines, one of the longest YAML files on GitHub ever
It's still in its infancy but I'm keeping an eye on kdl
What are some alternatives?
kube-prometheus - Use Prometheus to monitor Kubernetes and applications running on Kubernetes
ron - Rusty Object Notation
mimir - Grafana Mimir provides horizontally scalable, highly available, multi-tenant, long-term storage for Prometheus.
json5 - JSON5 — JSON for Humans
kubernetes-mixin - A set of Grafana dashboards and Prometheus alerts for Kubernetes.
config - configuration library for JVM languages using HOCON files
kuberhealthy - A Kubernetes operator for running synthetic checks as pods. Works great with Prometheus!
jsonjsc - A Python JSONDecoder library for parsing out Javascript comments in JSON files.
helm-charts - Prometheus community Helm charts
dhall-lang - Maintainable configuration files
prometheus - The Prometheus monitoring system and time series database.
Slim - Slim is a template language whose goal is to reduce the syntax to the essential parts without becoming cryptic.