hubble
coroot
Our great sponsors
hubble | coroot | |
---|---|---|
7 | 33 | |
3,304 | 3,771 | |
3.7% | 12.3% | |
9.3 | 9.2 | |
2 days ago | 2 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.
hubble
-
Architecting for Resilience: Crafting Opinionated EKS Clusters with Karpenter & Cilium Cluster Mesh — Part 1
Since we installed Hubble on the cluster, Let’s check its cool UI and see how the traffic flows between the pods. To do so, let’s run:
- cilium/hubble: Hubble - Network, Service & Security Observability for Kubernetes using eBPF
-
Getting started with kubectl plugins
This doesn’t just provide improved operational visibility - it’s incredibly beneficial to network security engineers. For instance, if Cilium is unable to communicate with core components such as ‘Hubble,’ this will show-up in the connectivity test.
-
Linux Audit comes at a cost, is that where BPF steps in?
It may be we could further optimize in some way, but in our testing we didn't find the streaming or EBPF based tables to work all that well for our purposes in osquery. This tool seems more promising for logging this sort of activity: https://github.com/cilium/hubble. We're focused on K8s visibility but this could replace all of our Linux Auditing level logging if it works well.
-
Cilium: eBPF powered CNI, a NOS Solution for Modern Clouds
Cilium team also offers Hubble (yes, the name is the same as the famous far space crawling telescope's one, but for clouds), which is a fully distributed networking and security observability platform for cloud native workloads. Hubble is open source software and built on top of Cilium and eBPF to enable deep visibility into the communication and behavior of services as well as the networking infrastructure in a completely transparent manner.
-
Managing Distributed Applications in Kubernetes Using Cilium and Istio with Helm and Operator for Deployment
However, if you look at projects like Cilium Hubble and Istio Galley, you can see that you not only get all the instrumentation to manage this stuff out of the box, but you also get observability into the health of your pods and fine-grained visibility that you won’t get with traditional tools.
-
Kubernetes cluster diagram
CNI plugins like Cilium
coroot
- Coroot: Open-source alternative to Datadog/NewRelic
-
Show HN: Coroot: Simplified Observability for Modern Environments
I'm Peter Zaitsev, co-founder at Coroot. I come from the database world where observability, or monitoring, was crucial for keeping databases running smoothly. But as technology evolves, so do the challenges we face.
Today, many applications are built using microservices architecture, making it harder to pinpoint issues. Developers now have more ownership over the entire environment, but they lack the expertise to navigate intricate infrastructure details. And with the complexity of modern observability systems, crucial components often go unmonitored, leaving blind spots.
That's where Coroot comes in!
We're excited to announce the release of Coroot 1.0 – a simplified observability platform designed to provide actionable insights for modern environments. With Coroot you get:
- Comprehensive Visibility: Coroot covers your entire environment, ensuring no information gaps. Whether you're on Kubernetes, traditional VMs, or cloud services, Coroot has you covered.
- Simple Deployment: We've made deploying Coroot a breeze. Leveraging modern Linux features like eBPF and Netlink, setup requires zero configuration. Coroot also identifies and configures additional components for you.
- Actionable Insights: Coroot prioritizes the most important information, helping you resolve issues up to 80% faster than with legacy solutions.
And the best part? Coroot has open-source version. If you prefer a hosted solution, there is Coroot Cloud, which comes with a free trial and transparent affordable pricing.
While Coroot is already an awesome open-source observability platform, we're not stopping there. We have ambitious plans to automate issue resolution and minimize human intervention.
Got ideas? Let us know on GitHub - https://github.com/coroot/coroot
See detailed overview of Coroot Features - https://coroot.com/overview
- Coroot – Open-source Datadog/NewRelic alternative
-
Grafana Labs Observability Survey 2024
Take a look at https://github.com/coroot/coroot (Apache 2.0). It offers plenty of ready-to-use dashboards and inspections
-
All you need is Wide Events, not "Metrics, Logs and Traces"
I think ClickHouse is becoming a default storage for observability nowdays: https://clickhouse.com/use-cases/logging-and-metrics
And there are quite a few solutions on top of it.
A couple of examples that seem to be interesting (however I didn't use them in real life):
https://coroot.com/
-
Show HN: Coroot – A Copilot for Application Performance Troubleshooting
Landing page: https://coroot.com
- Show HN: Coroot – Copilot for Application Performance Troubleshooting
- Ask HN: Which project(s) made you go “I can't believe this is open-source”?
- Coroot v0.17 with Distributed Tracing capabilities + eBPF-based instrumentation for situations where integrating OpenTelemetry is not feasible
What are some alternatives?
eBPF-Guide - eBPF (extended Berkeley Packet Filter) Guide. Learn all about the eBPF Tools and Libraries for Security, Monitoring , and Networking.
prometheus - The Prometheus monitoring system and time series database.
kube-state-metrics - Add-on agent to generate and expose cluster-level metrics.
awesome-apm - A list of awesome APM products (commercial and OSS)
kubernetes-event-exporter - Export Kubernetes events to multiple destinations with routing and filtering
helm-charts - Misc helm charts
KubeArmor - Runtime Security Enforcement System. Workload hardening/sandboxing and implementing least-permissive policies made easy leveraging LSMs (BPF-LSM, AppArmor).
self-hosted - Sentry, feature-complete and packaged up for low-volume deployments and proofs-of-concept
cilium-cli - CLI to install, manage & troubleshoot Kubernetes clusters running Cilium
skywalking - APM, Application Performance Monitoring System
cilium - eBPF-based Networking, Security, and Observability
VictoriaMetrics - VictoriaMetrics: fast, cost-effective monitoring solution and time series database