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psantana5/README.md

Pau Santana

Linux Specialist, CDN Team at GlobalConnect

LinkedIn Medium

About

Linux Specialist working on CDN infrastructure at GlobalConnect.

I enjoy systems programming, Linux internals, networking and performance engineering. Most of my projects are small Unix-style tools written in C, focused on Linux internals, performance and Unix-style software.

Technologies

  • Linux (Rocky Linux, RHEL, Ubuntu)
  • C, Python, Bash
  • Networking (TCP/IP, DNS, HTTP)
  • Ansible, Terraform
  • Docker
  • Prometheus, Grafana, VictoriaMetrics
  • SLURM & High-Performance Computing

Featured Projects

  • curldbg – Lightweight HTTP debugging client written in C.
  • ansible-hpc – HPC cluster deployment with Ansible.

Pinned Loading

  1. curldbg curldbg Public

    curldbg is an HTTP request debugger written in C.

    C 1

  2. ansible-hpc ansible-hpc Public

    Set of Ansible playbooks for deploying and managing a High-Performance Computing (HPC) cluster for Rocky 8-9 hosts.

    Jinja 6 4

  3. fabricd fabricd Public

    In-hypervisor optimized fabric for same hypervisor between VMs. Used in my homelab. Needs to be refactored & reorganized :D

    C

  4. nodestatus nodestatus Public

    A simple and lightweight tool to obtain hardware metrics from groups of nodes.

    C

  5. psdbg psdbg Public

    Linux process diagnostics and inspection utility written in C.

    C

  6. pstrace pstrace Public

    Minimal Linux syscall tracer written in C using ptrace(2).

    C 1