fixes

app/sbin/api

@@ -1,7 +1,7 @@
 #!/usr/bin/env python3
 from fastapi import FastAPI, HTTPException, Depends, Response
 from fastapi.security.api_key import APIKeyHeader
-from fastapi.responses import RedirectResponse
+from fastapi.responses import RedirectResponse, PlainTextResponse
 from pydantic import BaseModel
 import psutil
 import sqlite3
@@ -14,6 +14,8 @@ import json
 import re
 from collections import deque
 import time
+from pathlib import Path
+from pathlib import Path
 
 
 
@@ -277,6 +279,18 @@ def list_images():
     images = run_command(["docker", "images", "--format", "{{.Repository}}:{{.Tag}}"])
     return {"images": images.split("\n")}
 
+@app.get("/system/cpu", dependencies=[Depends(verify_api_key)])
+def get_cpu_log():
+    CPU_LOG_PATH = Path("/4server/data/log/cpu.log")
+    if not CPU_LOG_PATH.exists():
+        raise HTTPException(status_code=404, detail="CPU log file not found")
+    
+    try:
+        with CPU_LOG_PATH.open("r") as f:
+            content = f.read()
+        return PlainTextResponse(content)
+    except Exception as e:
+        raise HTTPException(status_code=500, detail=f"Error reading CPU log: {e}")
 
 @app.get("/system/info", dependencies=[Depends(verify_api_key)])
 def get_system_info():