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How To Build a custom Linux Kernel to test Data Access Monitor (DAMON)
DAMON is a data access monitoring framework subsystem for the Linux kernel. DAMON (Data Access MONitor) tool monitors memory access patterns specific to user-space processes introduced in Linux kernel 5.15 LTS, such as operation schemes, physical memory monitoring, and proactive memory reclamation. It was designed and implemented by Amazon AWS Labs and upstreamed into the 5.15 Kernel , but it was not enabled by default.cd /boot
Keen to try this new feature to identify the working set size (Active Memory) of a server or process, this post documents the steps I took to build a custom Kernel with DAMON enabled using Fedora Server 35.
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