<ul><li>This article provides a guide on obtaining CPU profiling traces from a running container in Kubernetes.</li><li>To enable CPU profiling, Pod security settings need to be updated to enable SYS_PTRACE.</li><li>The article explains how to use 'kubectl debug' command to add a container to the node or attach it to a target pod.</li><li>The article suggests using rbspy for CPU profiling and provides steps for recording and exporting profiling data.</li></ul>

CPU Profiling a Ruby Application in Kubernetes

Discover more