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Understanding Ext4 Disk Layout, Part 1

The first in a series of blogs aimed at

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Enter the drgn

A great introduction on using the debugg

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Overcoming Kubernetes Monitoring Challenges with Observability

Kubernetes adoption is rapidly increasing, surpassing cloud adoption, as companies recognize its ability to provide agility and flexibility in deploying critical applications. However, the additional layers of abstraction in Kubernetes pose challenges to observability. Understanding what’s running in each cluster, node, or pod is a top monitoring challenge since resources constantly move. This complexity creates an increased security challenge due to uncertainty about the running environment.

Read more at Logz.io’s blog.

A case study of QEMU and AddressSanitizer

An example of how to use AddressSanitize

Click to Read More at Oracle Linux Kernel Development