#!/usr/bin/env bash

set -u

section() { printf '\n=== %s ===\n' "$1"; }

section "CHARGE"
uptime

section "MÉMOIRE"
free -h
swapon --show

section "PRESSION"
for file in /proc/pressure/{cpu,memory,io}; do
    printf '%s\n' "--- $file"
    cat "$file"
done

section "DISQUE"
df -h /
sudo btrfs filesystem usage /

section "TOP CPU"
ps -eo pid,comm,%cpu,%mem,rss --sort=-%cpu | head -n 20

section "TOP RAM"
ps -eo pid,comm,%cpu,%mem,rss --sort=-rss | head -n 20

section "SERVICES EN ÉCHEC"
systemctl --failed
systemctl --user --failed

section "SERVICES À LA DEMANDE"
for unit in vmware-networks.service vmware-usbarbitrator.service smb.service nmb.service; do
    printf '%-36s enabled=%-10s active=%s\n' \
        "$unit" \
        "$(systemctl is-enabled "$unit" 2>/dev/null || true)" \
        "$(systemctl is-active "$unit" 2>/dev/null || true)"
done
printf '%-36s enabled=%-10s active=%s\n' \
    protonmail-bridge.service \
    "$(systemctl --user is-enabled protonmail-bridge.service 2>/dev/null || true)" \
    "$(systemctl --user is-active protonmail-bridge.service 2>/dev/null || true)"

section "PROCESSUS INDÉSIRABLES AU REPOS"
pgrep -a -f 'nextcloud|thunderbird|protonmail-bridge|/protonmail/bridge|proton-pass|ollama|llama-server' \
    || echo "Aucun"

section "BATTERIE"
cat /sys/class/power_supply/BAT1/charge_control_end_threshold 2>/dev/null || true

section "DÉMARRAGE"
systemd-analyze
systemd-analyze blame | head -n 15