Nethogs-Monitor: Add Nethogs monitor service with installation scripts, dashboard, and reporting utilities

monitor-service/nethogs-monitor.sh

@@ -0,0 +1,33 @@
+#!/bin/bash
+
+# Configuration
+LOGFILE="/var/log/nethogs/nethogs.jsonl"
+PIDFILE="/run/nethogs-monitor.pid"
+NETHOGS_BIN="/opt/nethogs-monitor/nethogs"
+
+cleanup() {
+    echo "Stopping nethogs monitor..."
+    if [ -f "$PIDFILE" ]; then
+        rm -f "$PIDFILE"
+    fi
+    exit 0
+}
+trap cleanup SIGTERM SIGINT
+
+# Write PID
+echo $$ > "$PIDFILE"
+
+# Ensure logfile directory
+mkdir -p "$(dirname "$LOGFILE")"
+
+# Main loop
+while true; do
+    # Execute nethogs
+    "$NETHOGS_BIN" -j -v 6 -z -C -d 10 >> "$LOGFILE" 2>&1
+
+    # Si nethogs falla, esperar antes de reintentar
+    if [ $? -ne 0 ]; then
+        echo "$(date): Error executing nethogs, retrying in 10 seconds ..."
+        sleep 10
+    fi
+done