Haimantika MitraProhaimantika.dev·May 29, 2024Understanding observability and building an observability pipelineWith complexity of systems growing, Observability is becoming more important. To understand the need, let us take an example of an e-commerce company using microservices. Core functions like user management, product showcase, order processing, and pa...Discuss·10 likesDevops
Metismetis.hashnode.dev·May 28, 2024Don't worry! Deploy! Metis has your database covered.As developers, we all strive to write the best code that performs great when deployed. It is true when we’re writing our application code, and the same applies when it comes to our databases! Wouldn’t it be great if you could feel confident when chan...DiscussSQL
Srijan Rastogisrijan-27.hashnode.dev·May 27, 2024Monitoring Golang APIs using metricsBuilding robust and scalable Go APIs requires the ability to understand their internal workings. This is where observability comes in, offering a comprehensive view of your API’s health and performance. Metrics, a crucial pillar of observability, pro...Discuss·1 like·135 readsGo Language
TOFADE OLAWALElordwales.hashnode.dev·May 26, 2024Case Study: Upgrading Monitoring and Observability with Datadog for a Medium-Scale CompanyBackground A medium-scale company sought to upgrade its monitoring and observability system from AWS CloudWatch to a more advanced and feature-rich solution. While CloudWatch had been adequate, it did not fully meet their evolving needs. After detail...DiscussDatadog
Ahmed Shaabanahmedshaaban1999.hashnode.dev·May 22, 2024Observability: What you need to know and moreThe word "Observability" (or its abbreviation o11y) gets thrown a lot these days. So what is it ? And is it really just a fancy word for "Monitoring" that was made trendy just because those "Though Leaders" ?. Monitoring is a well explored concept. Y...Discuss·28 readsobservability
Harsh Mishrarandomtinkering.hashnode.dev·May 20, 2024How to Collect Kubernetes Node Metrics with Node-Exporter Using CronJobsThis article focuses on leveraging cron-jobs in Kubernetes to pull host metrics from all nodes in Kubernetes and save them as log files. A few days ago I was asked to solve this problem as part of an interview process for an SRE position. The problem...Discuss·3 likes·41 readsKubernetes
Pugazhenthi Elangovanscalability.hashnode.dev·May 19, 2024Set up prometheus monitoring for a Go application - Part 1Enable prometheus metrics in Go application I assume you have Go web application ready to use for this project. If not, please use the below file (main.go) to start the go application. package main import ( "fmt" "log" "net/http" ) func...DiscussObservabilitymonitoring
Srijan Rastogisrijan-27.hashnode.dev·May 15, 2024Optimising MTTD and MTTR with the Power of ObservabilityIn the fast-paced world of technology, downtime is the enemy. A sluggish website, a malfunctioning app, or a critical system outage can all lead to lost revenue, frustrated customers, and a tarnished reputation. The key to minimising the impact of th...Discuss·1 likeGo Language
Alvin JohanssonforElvablog.elva-group.com·May 14, 2024How I built a Multiplayer App in 3 daysI thought it was time to create a follow up of my previous post Get your idea deployed to prod already. In the post I detail how you can quickly bootstrap an app and get it deployed and ready in no-time. This is a loose retelling of how I followed my...Discuss·41 likes·159 readsserverless
Gaurav Sharmatechwithgaurav.hashnode.dev·May 8, 2024Unveiling the Power of Observability: Harnessing Grafana, Loki, and PromtailIn the dynamic landscape of modern technology, ensuring the seamless operation of applications and infrastructure is paramount. Enter Grafana, Loki, and Promtail — a trifecta of open-source tools revolutionizing the realm of monitoring and observabil...Discussmonitoring