DevOps & SRE notes

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Helpful articles and tools for DevOps&SRE WhatsApp: https://whatsapp.com/channel/0029Vb79nmmHVvTUnc4tfp2F For paid consultation (RU/EN), contact: @tutunak All ways to support https://telegra.ph/How-support-the-channel-02-19

USA2 978 Technologies & Applications10 040...

📈 Analytical overview of Telegram channel DevOps & SRE notes

Channel DevOps & SRE notes (@devops_sre_notes) in the English language segment is an active participant. Currently, the community unites 12 657 subscribers, ranking 10 040 in the Technologies & Applications category and 2 978 in the USA region.

📊 Audience metrics and dynamics

Since its creation on невідомо, the project has demonstrated rapid growth, gathering an audience of 12 657 subscribers.

According to the latest data from 11 June, 2026, the channel demonstrates stable activity. Although there has been a change in the number of participants by 228 over the last 30 days and by 17 over the last 24 hours, overall reach remains high.

Verification status: Not verified
Engagement rate (ER): The average audience engagement rate is 17.75%. Within the first 24 hours after publication, content typically collects 4.84% reactions from the total number of subscribers.
Post reach: On average, each post receives 2 247 views. Within the first day, a publication typically gains 612 views.
Reactions and interaction: The audience actively supports content: the average number of reactions per post is 3.
Thematic interests: Content is focused on key topics such as kubernete, cluster, author, engineering, monitoring.

📝 Description and content policy

The author describes the resource as a platform for expressing subjective opinions:
“Helpful articles and tools for DevOps&SRE WhatsApp: https://whatsapp.com/channel/0029Vb79nmmHVvTUnc4tfp2F For paid consultation (RU/EN), contact: @tutunak All ways to support https://telegra.ph/How-support-the-channel-02-19”

Thanks to the high frequency of updates (latest data received on 12 June, 2026), the channel maintains relevance and a high level of publication reach. Analytics show that the audience actively interacts with content, making it an important point of influence in the Technologies & Applications category.

12 657

Subscribers

+1724 hours

+677 days

+22830 days

2 247

Post views

~ 61224 hours

~ 79248 hours

17.75%

Engagement rate

No data

Posts per day

Ads index

beta

Posts Archive

12 658

The author introduces Kubernetes' fine-grained Horizontal Pod Autoscaling (HPA) using container resource metrics, a feature that graduated to stable in Kubernetes v1.30. This enhancement allows HPA to target individual container metrics within a pod, enabling more precise scaling decisions based on the resource utilization of specific containers rather than the entire pod's average usage. https://engineering.doit.com/kubernetes-fine-grained-horizontal-pod-autoscaling-with-container-resource-metrics-9d96c9e105ca 🖥 Receives $200 credit on DigitalOcean 🚀

12 658

The article likely explores the inner workings and architecture of Docker containers, a popular technology for application deployment and virtualization. It probably delves into the core concepts of containerization, explaining how Docker containers isolate processes and manage resources on a host system. https://dev.to/zeedu_dev/how-does-a-docker-container-work-internally-1o23 🖥 Receives $200 credit on DigitalOcean 🚀

12 658

The Open-Source Email Platform https://github.com/useplunk/plunk 🖥 Receives $200 credit on DigitalOcean 🚀

12 658

The lazier way to manage everything docker https://github.com/jesseduffield/lazydocker 🖥 Receives $200 credit on DigitalOcean 🚀

12 658

The Horizontal Pod Autoscaler (HPA) is a Kubernetes feature that automatically adjusts the number of pod replicas in a deployment, replication controller, or replica set based on observed CPU utilization or custom metrics. This article likely explores the functionality, configuration, and benefits of HPA in Kubernetes environments, helping users optimize resource allocation and application performance. https://stormforge.io/kubernetes-autoscaling/horizontal-pod-autoscaler 🖥 Receives $200 credit on DigitalOcean 🚀

12 658

The article — a detailed overview" delves into the intricacies of AWS networking, focusing on VPC Flow Logs, NAT Gateways, and their interaction with Kubernetes pods. It explores the complexities of tracking network traffic in AWS Elastic Kubernetes Service environments and provides insights into understanding and optimizing NAT Gateway usage and costs. https://itnext.io/aws-vpc-flow-logs-nat-gateways-and-kubernetes-pods-a-detailed-overview-43a6541bcc35 🖥 Receives $200 credit on DigitalOcean 🚀

12 658

Native Kubernetes desktop IDE designed for seamless cluster exploration https://github.com/getseabird/seabird 🖥 Receives $200 credit on DigitalOcean 🚀

12 658

The Kubefirst Open Source Platform https://github.com/konstructio/kubefirst 🖥 Receives $200 credit on DigitalOcean 🚀

12 658

The Anatomy of Slow Code Reviews" examines the common causes and consequences of delayed code review processes in software development. The article likely explores factors contributing to review bottlenecks and offers strategies to streamline the code review workflow, enhancing team productivity and software quality. https://thenewstack.io/the-anatomy-of-slow-code-reviews/ 🖥 Receives $200 credit on DigitalOcean 🚀

12 658

The article "ConfigMap Conundrum: Subtleties of Dynamic Updates in Kubernetes Configurations" explores the complexities of managing dynamic updates to ConfigMaps in Kubernetes environments. It likely delves into the challenges and nuances involved in updating ConfigMaps while applications are running, and how these changes affect the overall system behavior in a Kubernetes cluster. https://blog.adityasamant.dev/configmap-conundrum-subtleties-of-dynamic-updates-in-kubernetes-configurations 🖥 Receives $200 credit on DigitalOcean 🚀

12 658

The article addresses a common issue encountered when using the OpenTelemetry Python SDK to send telemetry data, specifically focusing on handling whitespace in OTLP headers. It explains the problem of invalid header format warnings and provides a solution for escaping the value part of the basic auth header to ensure proper data transmission. https://last9.io/blog/whitespace-in-otlp-headers-and-opentelemetry-python-sdk/ 🖥 Receives $200 credit on DigitalOcean 🚀

12 658

Chainguard has introduced minimal Wolfi-based cloud workstations for their developers, extending their security principles beyond production environments. These workstations offer an always-up-to-date, standard, auditable, minimal, and ephemeral development environment in the cloud, built on top of Google's Cloud Workstations product https://www.chainguard.dev/unchained/wolfi-at-work-minimal-developer-workstations-in-the-cloud 🖥 Receives $200 credit on DigitalOcean 🚀

12 658

kaskade is a text user interface for kafka, which allows you to interact and consume topics from your terminal in style! https://github.com/sauljabin/kaskade 🖥 Receives $200 credit on DigitalOcean 🚀

12 658

🌟 Boost Your English for DevOps! 🌟 🚀 Working in IT, especially in DevOps? Then you know English is essential for: ✅ Effective communication – DevOps thrives on teamwork and collaboration. ✅ Understanding tools and docs – most of them are in English. ✅ Career growth – English unlocks global opportunities 🌍! 🎧 Join our Telegram channel where you'll find a catalog of podcasts tailored for English learners in IT! ✨ Pick the podcast that suits your level and interests – whether you're improving vocabulary, mastering tech jargon, or working on fluency, it's all there! 💬 Why wait? Click the link below and start learning today! 👉 Join the channel now! 🔗 💻 Because in DevOps, better English means better teamwork. ✨

12 658

In the fast-paced world of software development, production incidents can be costly and disruptive, making prevention a top priority for teams. This article explores the intriguing question of whether a well-crafted explanation can serve as a powerful tool in averting potential disasters in production environments, challenging developers to rethink their approach to code documentation and communication. https://jaywhy13.hashnode.dev/can-a-good-explanation-really-prevent-a-prod-incident 🖥 Receives $200 credit on DigitalOcean 🚀

12 658

JET Pilot is an open-source Kubernetes desktop client that focuses on less clutter, speed and good looks. https://github.com/unxsist/jet-pilot 🖥 Receives $200 credit on DigitalOcean 🚀

12 658

In the realm of high-performance applications, Redis and Memcached stand out as game-changing in-memory data stores for fast data access implementation. This article delves into a comparative analysis of these two popular technologies, examining their performance metrics and scalability considerations to help decision-makers choose the optimal solution for their specific needs. https://dzone.com/articles/performance-and-scalability-analysis-of-redis-memcached 🖥 Receives $200 credit on DigitalOcean 🚀

12 658

eBPF distributed networking observability tool for Kubernetes https://github.com/microsoft/retina 🖥 Receives $200 credit on DigitalOcean 🚀

12 658

This author discusses implementing CloudWatch monitoring and alerting for Amazon EKS control-plane using Terraform, focusing on ETCD and APIserver metrics. The author provides detailed instructions on enabling Container Insights, creating custom dashboards, and setting up CloudWatch alarms for critical metrics to ensure proper monitoring of EKS clusters https://marcincuber.medium.com/amazon-eks-etcd-monitoring-and-alerting-using-container-insights-b1db833b4a46 🖥 Receives $200 credit on DigitalOcean 🚀

12 658

Manage stacked Git branches https://github.com/abhinav/git-spice 🖥 Receives $200 credit on DigitalOcean 🚀