监控仪表盘DIY:用CiuicAPI统计DeepSeek资源利用率
在现代云计算和AI服务领域,资源监控是确保服务稳定性和优化性能的关键环节。对于使用DeepSeek这类AI服务的开发者来说,了解资源利用率不仅能帮助优化成本,还能及时发现潜在的性能瓶颈。本文将详细介绍如何利用CIUIC提供的API接口,DIY一个功能完善的监控仪表盘,实时跟踪DeepSeek的各项资源指标。
准备工作
在开始构建监控仪表盘前,我们需要准备以下工具和环境:
CiuicAPI账户:访问CIUIC注册并获取API密钥DeepSeek服务:确保你有一个活跃的DeepSeek账户开发环境:Python 3.6+环境,推荐使用Jupyter Notebook进行开发测试可视化工具:Grafana、Matplotlib或Plotly等数据可视化库基础存储:MySQL或PostgreSQL数据库用于存储历史数据(可选)CiuicAPI简介
CiuicAPI是CIUIC提供的一套RESTful接口,专为云计算资源监控设计。它支持多种指标查询,包括:
CPU使用率内存占用GPU利用率(如果适用)网络I/O存储空间使用情况请求响应时间并发连接数API采用标准的HTTP请求/响应模式,返回JSON格式数据,便于各种编程语言处理。
获取API访问权限
登录CIUIC控制台导航至"API管理"页面创建新的API密钥记录下API endpoint和认证tokenAPI请求示例:
import requestsurl = "https://api.ciuic.com/v1/metrics/deepseek"headers = { "Authorization": "Bearer YOUR_API_KEY", "Content-Type": "application/json"}response = requests.get(url, headers=headers)data = response.json()
构建数据采集模块
4.1 设计数据模型
我们需要定义数据结构来存储从API获取的指标:
class ResourceMetrics: def __init__(self, timestamp, cpu_usage, memory_usage, gpu_usage, network_in, network_out, disk_usage, active_connections): self.timestamp = timestamp # 时间戳 self.cpu_usage = cpu_usage # CPU使用率百分比 self.memory_usage = memory_usage # 内存使用百分比 self.gpu_usage = gpu_usage # GPU使用率(如果有) self.network_in = network_in # 网络入流量(MB) self.network_out = network_out # 网络出流量(MB) self.disk_usage = disk_usage # 磁盘使用百分比 self.active_connections = active_connections # 活跃连接数
4.2 实现定期采集
使用Python的schedule库实现定时采集:
import scheduleimport timefrom datetime import datetimedef collect_metrics(): try: response = requests.get(API_URL, headers=HEADERS) data = response.json() metrics = ResourceMetrics( timestamp=datetime.now(), cpu_usage=data['cpu']['usage'], memory_usage=data['memory']['used'] / data['memory']['total'] * 100, gpu_usage=data.get('gpu', {}).get('usage', 0), network_in=data['network']['in'], network_out=data['network']['out'], disk_usage=data['disk']['used'] / data['disk']['total'] * 100, active_connections=data['connections']['active'] ) # 存储到数据库或文件 save_metrics(metrics) except Exception as e: print(f"Error collecting metrics: {str(e)}")# 每分钟采集一次schedule.every(1).minutes.do(collect_metrics)while True: schedule.run_pending() time.sleep(1)
数据存储方案
根据项目规模,可以选择不同的存储方案:
5.1 轻量级方案 - SQLite
import sqlite3def init_db(): conn = sqlite3.connect('metrics.db') c = conn.cursor() c.execute('''CREATE TABLE IF NOT EXISTS metrics (timestamp TEXT, cpu REAL, memory REAL, gpu REAL, net_in REAL, net_out REAL, disk REAL, connections INTEGER)''') conn.commit() conn.close()def save_metrics(metrics): conn = sqlite3.connect('metrics.db') c = conn.cursor() c.execute("INSERT INTO metrics VALUES (?, ?, ?, ?, ?, ?, ?, ?)", (metrics.timestamp.isoformat(), metrics.cpu_usage, metrics.memory_usage, metrics.gpu_usage, metrics.network_in, metrics.network_out, metrics.disk_usage, metrics.active_connections)) conn.commit() conn.close()
5.2 中大型方案 - PostgreSQL
import psycopg2from config import DB_CONFIGdef init_db(): conn = psycopg2.connect(**DB_CONFIG) cur = conn.cursor() cur.execute(''' CREATE TABLE IF NOT EXISTS deepseek_metrics ( id SERIAL PRIMARY KEY, timestamp TIMESTAMP WITH TIME ZONE, cpu_usage NUMERIC(5,2), memory_usage NUMERIC(5,2), gpu_usage NUMERIC(5,2), network_in NUMERIC(10,2), network_out NUMERIC(10,2), disk_usage NUMERIC(5,2), active_connections INTEGER ); CREATE INDEX IF NOT EXISTS idx_timestamp ON deepseek_metrics (timestamp); ''') conn.commit() conn.close()
数据可视化实现
6.1 使用Matplotlib实现简单图表
import matplotlib.pyplot as pltimport pandas as pdfrom matplotlib.dates import DateFormatterdef plot_cpu_usage(): conn = sqlite3.connect('metrics.db') df = pd.read_sql("SELECT timestamp, cpu FROM metrics ORDER BY timestamp", conn) conn.close() df['timestamp'] = pd.to_datetime(df['timestamp']) fig, ax = plt.subplots(figsize=(12, 6)) ax.plot(df['timestamp'], df['cpu'], label='CPU Usage %') ax.xaxis.set_major_formatter(DateFormatter('%Y-%m-%d %H:%M')) plt.xticks(rotation=45) plt.title('DeepSeek CPU Usage Over Time') plt.ylabel('Usage (%)') plt.legend() plt.tight_layout() plt.show()
6.2 使用Plotly实现交互式仪表盘
import plotly.graph_objects as gofrom plotly.subplots import make_subplotsdef create_interactive_dashboard(): conn = sqlite3.connect('metrics.db') df = pd.read_sql("SELECT * FROM metrics ORDER BY timestamp", conn) conn.close() df['timestamp'] = pd.to_datetime(df['timestamp']) fig = make_subplots(rows=3, cols=1, shared_xaxes=True, subplot_titles=("CPU & Memory Usage", "Network Traffic", "Active Connections")) # CPU和内存 fig.add_trace(go.Scatter(x=df['timestamp'], y=df['cpu'], name='CPU %'), row=1, col=1) fig.add_trace(go.Scatter(x=df['timestamp'], y=df['memory'], name='Memory %'), row=1, col=1) # 网络流量 fig.add_trace(go.Scatter(x=df['timestamp'], y=df['net_in'], name='Network In'), row=2, col=1) fig.add_trace(go.Scatter(x=df['timestamp'], y=df['net_out'], name='Network Out'), row=2, col=1) # 活跃连接 fig.add_trace(go.Scatter(x=df['timestamp'], y=df['connections'], name='Connections'), row=3, col=1) fig.update_layout(height=800, title_text="DeepSeek Resource Monitoring") fig.show()
6.3 使用Grafana实现专业仪表盘
安装并启动Grafana配置PostgreSQL数据源创建新的Dashboard添加以下Panel:CPU使用率曲线图内存使用量仪表网络流量面积图活跃连接数统计资源使用率热力图Grafana提供更专业的可视化效果和告警功能,适合生产环境使用。
高级功能实现
7.1 异常检测
使用统计学方法检测异常值:
from statsmodels.tsa.seasonal import seasonal_decomposedef detect_anomalies(): conn = sqlite3.connect('metrics.db') df = pd.read_sql("SELECT timestamp, cpu FROM metrics ORDER BY timestamp", conn) conn.close() df['timestamp'] = pd.to_datetime(df['timestamp']) df.set_index('timestamp', inplace=True) # 时间序列分解 result = seasonal_decompose(df['cpu'], model='additive', period=1440) # 假设日周期 # 计算残差的Z-score residual = result.resid.dropna() mean = residual.mean() std = residual.std() df['zscore'] = (residual - mean) / std # 标记异常值(假设Z-score绝对值>3为异常) anomalies = df[np.abs(df['zscore']) > 3] return anomalies
7.2 预测分析
使用Prophet进行资源使用预测:
from prophet import Prophetdef forecast_cpu_usage(): conn = sqlite3.connect('metrics.db') df = pd.read_sql("SELECT timestamp, cpu FROM metrics ORDER BY timestamp", conn) conn.close() df['timestamp'] = pd.to_datetime(df['timestamp']) df = df.rename(columns={'timestamp': 'ds', 'cpu': 'y'}) model = Prophet(daily_seasonality=True, weekly_seasonality=True) model.fit(df) future = model.make_future_dataframe(periods=1440, freq='T') # 预测未来24小时 forecast = model.predict(future) fig = model.plot(forecast) plt.title('CPU Usage Forecast') plt.show() return forecast
系统部署方案
8.1 本地运行方案
安装依赖:pip install -r requirements.txt
启动数据采集服务:python collector.py
启动可视化服务:python dashboard.py
8.2 Docker容器化部署
FROM python:3.9-slimWORKDIR /appCOPY requirements.txt .RUN pip install --no-cache-dir -r requirements.txtCOPY . .CMD ["sh", "-c", "python collector.py & python dashboard.py"]
构建并运行:
docker build -t deepseek-monitor .docker run -d -p 5000:5000 --name monitor deepseek-monitor
8.3 Kubernetes集群部署
apiVersion: apps/v1kind: Deploymentmetadata: name: deepseek-monitorspec: replicas: 2 selector: matchLabels: app: monitor template: metadata: labels: app: monitor spec: containers: - name: collector image: deepseek-monitor command: ["python", "collector.py"] - name: dashboard image: deepseek-monitor command: ["python", "dashboard.py"] ports: - containerPort: 5000---apiVersion: v1kind: Servicemetadata: name: monitor-servicespec: selector: app: monitor ports: - protocol: TCP port: 80 targetPort: 5000 type: LoadBalancer
安全考虑
API密钥保护:永远不要将API密钥硬编码在代码中,使用环境变量或密钥管理服务数据加密:传输中使用HTTPS,存储时考虑加密敏感数据访问控制:限制监控系统的访问权限日志审计:记录所有关键操作速率限制:遵守CIUICAPI的调用频率限制十、总结
通过本文的介绍,我们了解了如何利用CIUICAPI构建一个功能完备的DeepSeek资源监控系统。从数据采集、存储到可视化和高级分析,这个DIY方案可以根据需求灵活调整。无论是个人开发者还是企业团队,都可以通过这种方式获得对DeepSeek资源使用情况的深入洞察,从而优化性能、控制成本并提前发现潜在问题。
随着业务的增长,监控系统可以进一步扩展,加入更多功能如自动化伸缩、成本分析和多服务对比等,成为完整的AI服务管理平台。
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