Roog (顾新培)
3254fdc3f0
变更内容： - 重构指标系统实现，支持基于 Redis 的多实例指标管理。 - 替换原有的 Pushgateway 和 Redis Exporter 方案。 - 更新 Prometheus 配置，适配新的指标抓取方式。 - 添加 Redis 指标相关配置和告警规则文件。 - 更新 Dockerfile 和 docker-compose 文件，移除多余服务，精简配置。 - 编写 `metrics_unified.py` 模块及单元测试。 - 修复部分代码中的冗余和格式问题。
54 lines
1.8 KiB
YAML
54 lines
1.8 KiB
YAML
groups:
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- name: functional_scaffold_alerts
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interval: 30s
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rules:
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# 高错误率告警
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- alert: HighErrorRate
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expr: rate(http_requests_total{status="error"}[5m]) > 0.05
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for: 5m
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labels:
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severity: warning
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annotations:
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summary: "检测到高错误率"
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description: "端点 {{ $labels.endpoint }} 的错误率为 {{ $value }} 请求/秒"
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# 高延迟告警
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- alert: HighLatency
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expr: histogram_quantile(0.95, rate(http_request_duration_seconds_bucket[5m])) > 1
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for: 5m
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labels:
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severity: warning
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annotations:
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summary: "检测到高延迟"
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description: "端点 {{ $labels.endpoint }} 的 P95 延迟为 {{ $value }}s"
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# 服务不可用告警
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- alert: ServiceDown
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expr: up{job="functional-scaffold"} == 0
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for: 1m
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labels:
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severity: critical
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annotations:
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summary: "服务不可用"
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description: "FunctionalScaffold 服务已停止超过 1 分钟"
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# 算法执行失败率告警
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- alert: HighAlgorithmFailureRate
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expr: rate(algorithm_executions_total{status="error"}[5m]) / rate(algorithm_executions_total[5m]) > 0.1
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for: 5m
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labels:
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severity: warning
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annotations:
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summary: "算法执行失败率过高"
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description: "算法 {{ $labels.algorithm }} 的失败率超过 10%"
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# 算法执行延迟告警
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- alert: HighAlgorithmLatency
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expr: histogram_quantile(0.95, rate(algorithm_execution_duration_seconds_bucket[5m])) > 5
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for: 5m
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labels:
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severity: warning
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annotations:
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summary: "算法执行延迟过高"
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description: "算法 {{ $labels.algorithm }} 的 P95 延迟为 {{ $value }}s"
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