DevOps & SRE notes
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Helpful articles and tools for DevOps&SRE youtube: https://www.youtube.com/@DevOpsAndSRENotes
Show moreš 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 13 286 subscribers, ranking 9 532 in the Technologies & Applications category and 2 738 in the USA region.
š Audience metrics and dynamics
Since its creation on Š½ŠµŠ²ŃŠ“Š¾Š¼Š¾, the project has demonstrated rapid growth, gathering an audience of 13 286 subscribers.
According to the latest data from 29 October, 2026, the channel demonstrates stable activity. Although there has been a change in the number of participants by -37 over the last 30 days and by -24 over the last 24 hours, overall reach remains high.
- Verification status: Not verified
- Engagement rate (ER): The average audience engagement rate is 15.63%. Within the first 24 hours after publication, content typically collects 4.88% reactions from the total number of subscribers.
- Post reach: On average, each post receives 2 076 views. Within the first day, a publication typically gains 648 views.
- Reactions and interaction: The audience actively supports content: the average number of reactions per post is 5.
- Thematic interests: Content is focused on key topics such as kubernete, cluster, author, engineering, monitoring.
š Description and content policy
The author describes the resource as a platform for expressing subjective opinions:
āHelpful articles and tools for DevOps&SRE
youtube: https://www.youtube.com/@DevOpsAndSRENotesā
Thanks to the high frequency of updates (latest data received on 30 October, 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.
13 286
Subscribers
-2424 hours
-477 days
-3730 days
Posts Archive
13 288
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
š„ Receives $200 credit on DigitalOcean š
13 288
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
š„ Receives $200 credit on DigitalOcean š
13 288
The Open-Source Email Platform
https://github.com/useplunk/plunk
š„ Receives $200 credit on DigitalOcean š
13 288
The lazier way to manage everything docker
https://github.com/jesseduffield/lazydocker
š„ Receives $200 credit on DigitalOcean š
13 288
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
š„ Receives $200 credit on DigitalOcean š
13 288
The article ā 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
š„ Receives $200 credit on DigitalOcean š
13 288
Native Kubernetes desktop IDE designed for seamless cluster exploration
https://github.com/getseabird/seabird
š„ Receives $200 credit on DigitalOcean š
13 288
The Kubefirst Open Source Platform
https://github.com/konstructio/kubefirst
š„ Receives $200 credit on DigitalOcean š
13 288
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/
š„ Receives $200 credit on DigitalOcean š
13 288
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
š„ Receives $200 credit on DigitalOcean š
13 288
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/
š„ Receives $200 credit on DigitalOcean š
13 288
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
š„ Receives $200 credit on DigitalOcean š
13 288
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
š„ Receives $200 credit on DigitalOcean š
13 288
š Boost Your English for DevOps! š
š Working in IT, especially in DevOps? Then you know English is essential for:
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Effective communication ā DevOps thrives on teamwork and collaboration.
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Understanding tools and docs ā most of them are in English.
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š§ Join our Telegram channel where you'll find a catalog of podcasts tailored for English learners in IT!
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š» Because in DevOps, better English means better teamwork. āØ
13 288
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
š„ Receives $200 credit on DigitalOcean š
13 288
JET Pilot is an open-source Kubernetes desktop client that focuses on less clutter, speed and good looks.
https://github.com/unxsist/jet-pilot
š„ Receives $200 credit on DigitalOcean š
13 288
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
š„ Receives $200 credit on DigitalOcean š
13 288
eBPF distributed networking observability tool for Kubernetes
https://github.com/microsoft/retina
š„ Receives $200 credit on DigitalOcean š
13 288
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
š„ Receives $200 credit on DigitalOcean š
13 288
Manage stacked Git branches
https://github.com/abhinav/git-spice
š„ Receives $200 credit on DigitalOcean š
