Feb 13 · 7 min read · Mine all mine, I want everything! As little children, we used to go for everything, till we grew up and realized how big the universe really is. The smartest student of a small town high school may not be admitted into MIT, and even if he is, he will...
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Feb 11 · 2 min read · If you are curious how to check the properties and attributes of the Disk you can go with this step: First type cmd and run as administrator: In Search bar type or you can use windows + R in keyboard to show the Run GUI: this is automatically as ad...
Join discussionSep 10, 2025 · 3 min read · One of the most frequent headaches for system administrators, DevOps engineers, and SREs is dealing with “No space left on device” errors. These can cause failed deployments, broken services, and even downtime. Linux provides two essential tools to p...
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Aug 28, 2025 · 2 min read · (in my case: a 140 GB disk*)* When working on cloud servers - whether in Oracle Cloud, AWS, or your own bare-metal rigs - it’s common to attach additional block volumes for more storage. In this guide, we’ll walk through mounting a fresh 140 GB disk ...
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Aug 13, 2025 · 6 min read · Scenario Troubleshooting issues related to disk slowness or disk bottlenecks. Overview of Disk Performance We assess whether an application is performing well or not using performance indicators like: · How fast an application is processing a us...
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Aug 6, 2025 · 15 min read · Windows Subsystem for Linux (WSL) lets you run a Linux environment directly on Windows. This is particularly useful for web development where you can develop and test applications in a Linux environment without leaving Windows. You can even run freeC...
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Dec 17, 2024 · 7 min read · Scenario: Diagnosing Disk I/O Latency You suspect that a disk is experiencing high latency during peak traffic. To monitor real-time disk performance, you run: iostat -y -x 5 3 Output: avg-cpu: %user %nice %system %iowait %steal %idle ...
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Nov 18, 2024 · 10 min read · Background I have been using Google Cloud to store my data such as photos, documents, and emails. I paid about $3 a month for the 100GB plan and recently it is about 80% full. This prompted me to look for another solution: self-hosting a file server...
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Nov 16, 2024 · 4 min read · Introduction Setting up proper EC2 alarms is crucial for maintaining healthy applications. This guide covers everything from basic CPU monitoring to complex custom metrics. Basic CloudWatch Alarms 1. CPU Utilization Alarm bashCopyaws cloudwatch put-m...
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