lanyuanxiaoyao
c2dcfab80c
- 新增 type: cpu checker，基于 os.cpus() 两次快照计算 CPU 使用率 - 配置项：sampleDuration（默认 1s）、includePerCore（默认 false） - expect 字段：usagePercent、idlePercent、maxCoreUsagePercent、minCoreUsagePercent、durationMs - idlePercent 与 usagePercent 互补恒等于 100，百分比范围 0-100 - logicalCoreCount 仅输出到 observation，不作为 expect 字段 - 不暴露 userPercent / systemPercent - 语义校验禁止 sampleDuration >= timeout - 支持 AbortSignal 超时取消 - 完整测试覆盖：schema、validate、normalize、resolve、calculate、execute、expect、config-loader - 新增用户文档 docs/user/checkers/cpu.md - 更新 checker 索引、配置类型列表、示例配置和 schema
370 lines
7.6 KiB
YAML
370 lines
7.6 KiB
YAML
# yaml-language-server: $schema=./probe-config.schema.json
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server:
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listen:
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host: "127.0.0.1"
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port: "${server_port|3000}"
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storage:
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dataDir: "/tmp/probes_data"
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# logging:
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# level: "info"
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# console:
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# level: "info"
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# file:
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# level: "info"
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# path: "/var/log/dial/dial.log"
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# rotation:
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# size: "50MB"
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# frequency: "daily"
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# maxFiles: 14
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probes:
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execution:
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maxConcurrentChecks: "${max_checks|20}"
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variables:
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env_name: "演示"
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httpbin_base: "https://httpbin.org"
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api_token: "Bearer demo-token"
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max_checks: 20
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server_port: 3000
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sqlite_url: "sqlite://:memory:"
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targets:
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# ========== HTTP targets ==========
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- id: "baidu-home"
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name: "Baidu 首页可用"
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description: "监控百度首页的可用性和响应时间"
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type: http
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group: "搜索引擎"
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http:
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url: "https://www.baidu.com"
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expect:
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status: [200]
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durationMs:
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lte: 5000
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- id: "httpbin-json"
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name: "${env_name} JSON API — 完整流水线"
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type: http
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group: "后端服务"
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interval: "1m"
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timeout: "15s"
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http:
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url: "${httpbin_base}/json"
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headers:
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Accept: "application/json"
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Authorization: "${api_token|Bearer fallback-token}"
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expect:
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headers:
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Content-Type:
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contains: "application/json"
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durationMs:
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lte: 8000
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body:
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- json:
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path: "$.slideshow.title"
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equals: "Sample Slide Show"
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- json:
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path: "$.slideshow.slides[0].title"
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contains: "Wake"
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- regex: '"title"'
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- id: "httpbin-post"
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name: "POST 接口测试"
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type: http
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http:
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url: "${httpbin_base}/post"
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method: POST
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headers:
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Content-Type: "application/json"
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body: '{"action":"check","version":1}'
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expect:
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status: [200]
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body:
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- json:
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path: "$.json.action"
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equals: "check"
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- json:
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path: "$.json.version"
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gte: 1
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# ========== Cmd targets ==========
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- id: "bun-version"
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name: "Bun 版本输出匹配"
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type: cmd
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group: "系统检查"
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cmd:
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exec: "bun"
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args: ["--version"]
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expect:
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exitCode: [0]
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stdout:
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- regex: "^\\d+\\.\\d+\\.\\d+"
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- id: "bun-stdout-rules"
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name: "多规则 stdout 顺序校验"
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type: cmd
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interval: "5m"
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cmd:
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exec: "bun"
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args: ["-e", "console.log('version: 2.0.1, status: healthy')"]
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expect:
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stdout:
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- contains: "version:"
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- regex: "\\d+\\.\\d+\\.\\d+"
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- contains: "healthy"
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- id: "bun-stderr"
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name: "stderr 内容检查"
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type: cmd
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cmd:
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exec: "bun"
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args: ["-e", "process.stderr.write('simulated error\\n'); process.exit(1)"]
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expect:
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exitCode: [1]
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stderr:
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- contains: "simulated error"
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# ========== DB targets ==========
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- id: "sqlite-connect"
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name: "SQLite 内存数据库连接测试"
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type: db
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group: "数据库"
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db:
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url: "${sqlite_url}"
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expect:
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durationMs:
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lte: 1000
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- id: "sqlite-query"
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name: "SQLite 内存数据库多列结果校验"
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type: db
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db:
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url: "${sqlite_url}"
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query: "SELECT 1 as id, 'Alice' as name, 'engineer' as role"
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expect:
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rowCount: 1
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rows:
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- id:
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gte: 1
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name:
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exists: true
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role:
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contains: "engineer"
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result:
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- json:
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path: "$.rows[0].role"
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equals: "engineer"
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# ========== TCP targets ==========
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- id: "redis-port"
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name: "Redis 端口可达"
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type: tcp
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group: "基础设施"
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tcp:
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host: "127.0.0.1"
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port: 6379
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expect:
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durationMs:
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lte: 3000
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- id: "smtp-banner"
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name: "SMTP Banner 探测"
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type: tcp
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group: "基础设施"
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tcp:
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host: "127.0.0.1"
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port: 25
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readBanner: true
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bannerReadTimeout: 3000
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expect:
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banner:
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- contains: "ESMTP"
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# ========== ICMP targets ==========
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- id: "gateway-icmp"
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name: "网关 ICMP 可达"
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type: icmp
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group: "基础设施"
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icmp:
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host: "127.0.0.1"
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count: 3
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packetSize: 56
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expect:
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alive: true
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packetLossPercent:
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lte: 10
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avgLatencyMs:
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lte: 100
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maxLatencyMs:
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lte: 300
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durationMs:
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lte: 5000
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# ========== DNS targets ==========
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# 本机 DNS 解析检查（system 模式）
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- id: "dns-system-localhost"
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name: "本机 DNS 解析"
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type: dns
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group: "DNS"
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dns:
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resolver: system
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name: "localhost"
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family: ipv4
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expect:
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values:
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exact:
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- "127.0.0.1"
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durationMs:
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lte: 200
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# DNS server 拨测（server 模式，A 记录）
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- id: "dns-server-cf"
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name: "Cloudflare DNS A 记录"
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type: dns
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group: "DNS"
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dns:
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resolver: server
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server: "1.1.1.1"
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name: "example.com"
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recordType: A
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expect:
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rcode: ["NOERROR"]
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ttlMin:
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gte: 60
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durationMs:
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lte: 500
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# 负向 DNS 检查（NXDOMAIN）
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- id: "dns-nxdomain-check"
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name: "负向 DNS 检查"
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type: dns
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group: "DNS"
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dns:
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resolver: server
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server: "1.1.1.1"
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name: "this-domain-should-not-exist.example.com"
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recordType: A
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expect:
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rcode: ["NXDOMAIN"]
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# MX 记录检查
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- id: "dns-mx-check"
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name: "MX 记录检查"
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type: dns
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group: "DNS"
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dns:
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resolver: server
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server: "1.1.1.1"
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name: "gmail.com"
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recordType: MX
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expect:
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rcode: ["NOERROR"]
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# ========== UDP targets ==========
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- id: "udp-heartbeat"
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name: "UDP 心跳检测"
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type: udp
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group: "基础设施"
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udp:
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host: "127.0.0.1"
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port: 9000
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payload: "PING"
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expect:
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response:
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- contains: "PONG"
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durationMs:
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lte: 100
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- id: "udp-binary-probe"
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name: "UDP 二进制协议探测"
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type: udp
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group: "基础设施"
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udp:
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host: "127.0.0.1"
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port: 5683
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payload: "400100"
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encoding: hex
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responseEncoding: hex
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expect:
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responseSize:
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gte: 4
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durationMs:
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lte: 200
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- id: "udp-fire-and-forget"
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name: "UDP 发送验证（不等待响应）"
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type: udp
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group: "基础设施"
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udp:
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host: "127.0.0.1"
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port: 514
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payload: "<14>health check"
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expect:
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responded: false
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- id: "llm-openai-probe"
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name: "OpenAI Chat Completions 健康检查"
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type: llm
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group: "AI 服务"
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llm:
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provider: openai
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url: "https://open.bigmodel.cn/api/paas/v4"
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model: "glm-4.7-flash"
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prompt: "Say OK"
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key: "d1e97306540d12bb2f834be961fcacb1.SNBShlCxWYJCx0qZ"
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expect:
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status:
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- 200
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finishReason: "stop"
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output:
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- contains: "OK"
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# ========== WS targets ==========
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- id: "ws-reachability"
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name: "WebSocket 服务可达"
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type: ws
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group: "基础设施"
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ws:
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url: "wss://echo.websocket.org"
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expect:
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durationMs:
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lte: 5000
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- id: "ws-echo-check"
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name: "WebSocket Echo 交互检查"
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type: ws
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group: "基础设施"
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ws:
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url: "wss://echo.websocket.org"
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send: "hello"
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receiveTimeout: 3000
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expect:
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message:
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- contains: "hello"
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durationMs:
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lte: 5000
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- id: "local-cpu"
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name: "本机 CPU"
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type: cpu
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group: "基础设施"
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interval: "30s"
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timeout: "5s"
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cpu:
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sampleDuration: "1s"
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expect:
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usagePercent:
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lte: 85
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maxCoreUsagePercent:
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lte: 95
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