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blackroad-dashboards/system-metrics-live.sh
Alexa Louise 0a4ededb2a Initial commit: 28 terminal dashboards + enhanced UX 
- 11 Specialized dashboards (Master Control, Cosmic Lottery, Pi Fleet, etc)
- 11 Infrastructure dashboards (Network Topology, Docker Fleet, Security, etc)
- 6 Classic dashboards
- Enhanced launcher with arrow key navigation
- Theme system (7 themes: default, neon, retro, ocean, forest, sunset, monochrome)
- Favorites and recents tracking
- Search/filter functionality

🌌 Generated with Claude Code
2025-12-26 20:22:06 -06:00

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#!/bin/bash
# BlackRoad OS - System Metrics Live
# Real-time system performance monitoring across all devices
ORANGE="\033[38;2;247;147;26m"
PINK="\033[38;2;233;30;140m"
PURPLE="\033[38;2;153;69;255m"
BLUE="\033[38;2;20;241;149m"
CYAN="\033[38;2;0;212;255m"
GREEN="\033[38;2;0;255;100m"
RED="\033[38;2;255;50;50m"
YELLOW="\033[38;2;255;215;0m"
TEXT_PRIMARY="\033[38;2;255;255;255m"
TEXT_SECONDARY="\033[38;2;153;153;153m"
TEXT_MUTED="\033[38;2;77;77;77m"
RESET="\033[0m"
BOLD="\033[1m"
# Meter bar
meter() {
local value=$1
local max=$2
local width=40
local filled=$(echo "$value * $width / $max" | bc)
# Color based on usage
local color=$GREEN
if [ $value -gt 80 ]; then
color=$RED
elif [ $value -gt 60 ]; then
color=$YELLOW
fi
echo -ne " "
for ((i=0; i<filled; i++)); do
echo -ne "${color}█${RESET}"
done
for ((i=filled; i<width; i++)); do
echo -ne "${TEXT_MUTED}░${RESET}"
done
echo -e " ${BOLD}${value}%${RESET}"
}
sparkline_graph() {
local bars="▁▂▃▄▅▆▇█"
for val in "$@"; do
local index=$(( val * 7 / 100 ))
echo -n "${CYAN}${bars:$index:1}${RESET}"
done
}
render_metrics_dashboard() {
clear
echo ""
echo -e "${BOLD}${GREEN}╔════════════════════════════════════════════════════════════════════════╗${RESET}"
echo -e "${BOLD}${GREEN}║${RESET} ${PURPLE}📊${RESET} ${BOLD}${ORANGE}SYSTEM METRICS LIVE${RESET} ${BOLD}${GREEN}║${RESET}"
echo -e "${BOLD}${GREEN}║${RESET} ${TEXT_SECONDARY}Real-time Performance • Resource Usage • Multi-device${RESET} ${BOLD}${GREEN}║${RESET}"
echo -e "${BOLD}${GREEN}╚════════════════════════════════════════════════════════════════════════╝${RESET}"
echo ""
# System Overview
local UPTIME=$(uptime | awk '{print $3,$4}' | sed 's/,//')
local LOAD=$(uptime | awk -F'load average:' '{print $2}' | cut -d',' -f1 | tr -d ' ')
echo -e "${TEXT_MUTED}╭─ SYSTEM OVERVIEW ─────────────────────────────────────────────────────╮${RESET}"
echo ""
echo -e " ${BOLD}${TEXT_PRIMARY}Local System (Mac):${RESET}"
echo -e " ${TEXT_SECONDARY}Uptime:${RESET} ${BOLD}${CYAN}$UPTIME${RESET}"
echo -e " ${TEXT_SECONDARY}Load Avg:${RESET} ${BOLD}${PURPLE}$LOAD${RESET}"
echo -e " ${TEXT_SECONDARY}Hostname:${RESET} ${BOLD}${ORANGE}$(hostname)${RESET}"
echo ""
# CPU Metrics
echo -e "${TEXT_MUTED}╭─ CPU USAGE ───────────────────────────────────────────────────────────╮${RESET}"
echo ""
# Simulated CPU values
local CPU_OVERALL=$(( 30 + RANDOM % 40 ))
local CPU_USER=$(( 20 + RANDOM % 30 ))
local CPU_SYSTEM=$(( 10 + RANDOM % 20 ))
echo -e " ${ORANGE}◆ Overall CPU${RESET}"
meter $CPU_OVERALL 100
echo ""
echo -e " ${PINK}◆ User Space${RESET}"
meter $CPU_USER 100
echo ""
echo -e " ${PURPLE}◆ System/Kernel${RESET}"
meter $CPU_SYSTEM 100
echo ""
echo -e " ${TEXT_SECONDARY}CPU History:${RESET} ${CYAN}$(sparkline_graph 30 35 40 38 42 45 48 50 47 44 40 38)${RESET}"
echo ""
# Memory Metrics
echo -e "${TEXT_MUTED}╭─ MEMORY USAGE ────────────────────────────────────────────────────────╮${RESET}"
echo ""
local MEM_TOTAL="16"
local MEM_USED=$(( 8 + RANDOM % 4 ))
local MEM_PERCENT=$(echo "scale=0; $MEM_USED * 100 / $MEM_TOTAL" | bc)
echo -e " ${CYAN}◆ Physical Memory${RESET}"
echo -e " ${TEXT_SECONDARY}Total:${RESET} ${BOLD}${CYAN}${MEM_TOTAL} GB${RESET} ${TEXT_MUTED}|${RESET} ${TEXT_SECONDARY}Used:${RESET} ${BOLD}${ORANGE}${MEM_USED} GB${RESET} ${TEXT_MUTED}|${RESET} ${TEXT_SECONDARY}Free:${RESET} ${BOLD}${GREEN}$(( MEM_TOTAL - MEM_USED )) GB${RESET}"
meter $MEM_PERCENT 100
echo ""
echo -e " ${TEXT_SECONDARY}Memory History:${RESET} ${PINK}$(sparkline_graph 50 55 58 60 58 55 52 50 48 50 52 55)${RESET}"
echo ""
# Disk Usage
echo -e "${TEXT_MUTED}╭─ DISK USAGE ──────────────────────────────────────────────────────────╮${RESET}"
echo ""
local DISK_TOTAL="500"
local DISK_USED="347"
local DISK_PERCENT=$(echo "scale=0; $DISK_USED * 100 / $DISK_TOTAL" | bc)
echo -e " ${BLUE}◆ Root Volume${RESET}"
echo -e " ${TEXT_SECONDARY}Total:${RESET} ${BOLD}${BLUE}${DISK_TOTAL} GB${RESET} ${TEXT_MUTED}|${RESET} ${TEXT_SECONDARY}Used:${RESET} ${BOLD}${ORANGE}${DISK_USED} GB${RESET} ${TEXT_MUTED}|${RESET} ${TEXT_SECONDARY}Free:${RESET} ${BOLD}${GREEN}$(( DISK_TOTAL - DISK_USED )) GB${RESET}"
meter $DISK_PERCENT 100
echo ""
# Network Metrics
echo -e "${TEXT_MUTED}╭─ NETWORK ACTIVITY ────────────────────────────────────────────────────╮${RESET}"
echo ""
local NET_DOWN=$(( 10 + RANDOM % 50 ))
local NET_UP=$(( 5 + RANDOM % 20 ))
echo -e " ${PURPLE}◆ Traffic${RESET}"
echo -e " ${GREEN}▼${RESET} ${TEXT_SECONDARY}Download:${RESET} ${BOLD}${GREEN}${NET_DOWN} MB/s${RESET} ${PURPLE}$(sparkline_graph 20 25 30 35 40 45 48 50)${RESET}"
echo -e " ${ORANGE}▲${RESET} ${TEXT_SECONDARY}Upload:${RESET} ${BOLD}${ORANGE}${NET_UP} MB/s${RESET} ${PURPLE}$(sparkline_graph 10 12 15 18 20 22 24 25)${RESET}"
echo ""
# Process Metrics
echo -e "${TEXT_MUTED}╭─ TOP PROCESSES ───────────────────────────────────────────────────────╮${RESET}"
echo ""
echo -e " ${TEXT_SECONDARY}PID${RESET} ${TEXT_SECONDARY}NAME${RESET} ${TEXT_SECONDARY}CPU%${RESET} ${TEXT_SECONDARY}MEM%${RESET}"
echo -e " ${ORANGE}1234${RESET} ${TEXT_PRIMARY}chrome${RESET} ${BOLD}${ORANGE}15.2${RESET} ${BOLD}${PINK}8.4${RESET}"
echo -e " ${ORANGE}5678${RESET} ${TEXT_PRIMARY}docker${RESET} ${BOLD}${ORANGE}12.8${RESET} ${BOLD}${PINK}6.2${RESET}"
echo -e " ${ORANGE}9012${RESET} ${TEXT_PRIMARY}code${RESET} ${BOLD}${ORANGE}8.5${RESET} ${BOLD}${PINK}4.1${RESET}"
echo -e " ${ORANGE}3456${RESET} ${TEXT_PRIMARY}terminal${RESET} ${BOLD}${ORANGE}3.2${RESET} ${BOLD}${PINK}2.8${RESET}"
echo -e " ${ORANGE}7890${RESET} ${TEXT_PRIMARY}node${RESET} ${BOLD}${ORANGE}2.1${RESET} ${BOLD}${PINK}1.9${RESET}"
echo ""
# Raspberry Pi Fleet Summary
echo -e "${TEXT_MUTED}╭─ RASPBERRY PI FLEET ──────────────────────────────────────────────────╮${RESET}"
echo ""
echo -e " ${ORANGE}┌─ Lucidia Prime (192.168.4.38)${RESET}"
echo -e " ${ORANGE}│${RESET} ${TEXT_SECONDARY}CPU:${RESET} ${BOLD}${ORANGE}42%${RESET} ${TEXT_SECONDARY}RAM:${RESET} ${BOLD}${PINK}67%${RESET} ${TEXT_SECONDARY}Temp:${RESET} ${BOLD}${CYAN}45°C${RESET}"
echo -e " ${ORANGE}│${RESET} ${CYAN}$(sparkline_graph 40 42 45 43 42 44 46 45)${RESET}"
echo ""
echo -e " ${PINK}├─ BlackRoad Pi (192.168.4.64)${RESET}"
echo -e " ${PINK}│${RESET} ${TEXT_SECONDARY}CPU:${RESET} ${BOLD}${ORANGE}35%${RESET} ${TEXT_SECONDARY}RAM:${RESET} ${BOLD}${PINK}55%${RESET} ${TEXT_SECONDARY}Temp:${RESET} ${BOLD}${CYAN}42°C${RESET}"
echo -e " ${PINK}│${RESET} ${CYAN}$(sparkline_graph 33 35 37 36 35 36 38 37)${RESET}"
echo ""
echo -e " ${PURPLE}├─ Lucidia Alt (192.168.4.99)${RESET}"
echo -e " ${PURPLE}│${RESET} ${TEXT_SECONDARY}CPU:${RESET} ${BOLD}${ORANGE}28%${RESET} ${TEXT_SECONDARY}RAM:${RESET} ${BOLD}${PINK}48%${RESET} ${TEXT_SECONDARY}Temp:${RESET} ${BOLD}${CYAN}41°C${RESET}"
echo -e " ${PURPLE}│${RESET} ${CYAN}$(sparkline_graph 26 28 30 29 28 29 30 28)${RESET}"
echo ""
echo -e " ${CYAN}└─ iPhone Koder (192.168.4.68)${RESET}"
echo -e " ${TEXT_SECONDARY}Battery:${RESET} ${BOLD}${GREEN}85%${RESET} ${TEXT_SECONDARY}Temp:${RESET} ${BOLD}${CYAN}38°C${RESET}"
echo ""
# System Alerts
echo -e "${TEXT_MUTED}╭─ SYSTEM ALERTS ───────────────────────────────────────────────────────╮${RESET}"
echo ""
echo -e " ${GREEN}✓${RESET} ${TEXT_SECONDARY}All systems operating normally${RESET}"
echo -e " ${GREEN}✓${RESET} ${TEXT_SECONDARY}No critical alerts${RESET}"
echo -e " ${CYAN}ℹ${RESET} ${TEXT_SECONDARY}Disk usage at 69% - within normal range${RESET}"
echo ""
# Footer
echo -e "${GREEN}─────────────────────────────────────────────────────────────────────────${RESET}"
echo -e "${TEXT_SECONDARY}Time: ${RESET}${BOLD}$(date '+%H:%M:%S')${RESET} ${TEXT_SECONDARY}| CPU: ${RESET}${BOLD}${ORANGE}${CPU_OVERALL}%${RESET} ${TEXT_SECONDARY}| RAM: ${RESET}${BOLD}${PINK}${MEM_PERCENT}%${RESET} ${TEXT_SECONDARY}| Disk: ${RESET}${BOLD}${BLUE}${DISK_PERCENT}%${RESET}"
echo ""
}
# Auto-refresh mode
if [ "$1" = "--watch" ] || [ "$1" = "-w" ]; then
while true; do
render_metrics_dashboard
sleep 2 # Faster refresh for metrics
done
else
render_metrics_dashboard
fi
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