优化目前版本中的问题

2025-03-10 13:56:25 +08:00
parent 758082db14
commit b4b1085403
11 changed files with 211 additions and 20 deletions
--- a/app/util/ps_util.py
+++ b/app/util/ps_util.py
@ -0,0 +1,77 @@
+import psutil
+import platform
+import json
+from datetime import datetime
+
+
+def get_server_info():
+
+    info = {}
+
+    # 1. 系统基本信息
+    info["system"] = {
+        "OS": platform.system(),
+        "OS版本": platform.version(),
+        "主机名": platform.node(),
+        "架构": platform.machine(),
+        "处理器型号": platform.processor(),
+        "启动时间": datetime.fromtimestamp(psutil.boot_time()).strftime("%Y-%m-%d %H:%M:%S")
+    }
+
+    # 2. CPU 信息
+    cpu_usage = psutil.cpu_percent(interval=1)
+    info["cpu"] = {
+        "物理核心数": psutil.cpu_count(logical=False),
+        "逻辑核心数": psutil.cpu_count(logical=True),
+        "当前使用率 (%)": cpu_usage,
+        "每个核心使用率": psutil.cpu_percent(interval=1, percpu=True)
+    }
+
+    # 3. 内存信息
+    mem = psutil.virtual_memory()
+    info["memory"] = {
+        "总内存 (GB)": round(mem.total / (1024**3), 2),
+        "可用内存 (GB)": round(mem.available / (1024**3), 2),
+        "使用率 (%)": mem.percent
+    }
+
+    # 4. 磁盘信息
+    disks = []
+    for partition in psutil.disk_partitions():
+        usage = psutil.disk_usage(partition.mountpoint)
+        disks.append({
+            "设备": partition.device,
+            "挂载点": partition.mountpoint,
+            "文件系统": partition.fstype,
+            "总空间 (GB)": round(usage.total / (1024**3), 2),
+            "已用空间 (GB)": round(usage.used / (1024**3), 2),
+            "使用率 (%)": usage.percent
+        })
+    info["disks"] = disks
+
+    # 5. 网络信息
+    net = psutil.net_io_counters()
+    info["network"] = {
+        "发送流量 (MB)": round(net.bytes_sent / (1024**2), 2),
+        "接收流量 (MB)": round(net.bytes_recv / (1024**2), 2)
+    }
+
+    # 6. 进程信息（示例：前5个高CPU进程）
+    processes = []
+    for proc in psutil.process_iter(['pid', 'name', 'cpu_percent']):
+        if len(processes) >= 5:
+            break
+        if proc.info['cpu_percent'] > 0:
+            processes.append({
+                "PID": proc.info['pid'],
+                "进程名": proc.info['name'],
+                "CPU使用率 (%)": proc.info['cpu_percent']
+            })
+    info["top_processes"] = sorted(processes, key=lambda x: x["CPU使用率 (%)"], reverse=True)
+
+    return info
+
+
+def get_server_json():
+    server_info = get_server_info()
+    return json.dumps(server_info, indent=2, ensure_ascii=False)