45 lines
1.1 KiB
Go
45 lines
1.1 KiB
Go
package metrics
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import (
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"github.com/prometheus/client_golang/prometheus"
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"github.com/prometheus/client_golang/prometheus/promauto"
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)
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var (
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// RequestCounter 请求计数器
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RequestCounter = promauto.NewCounterVec(
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prometheus.CounterOpts{
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Name: "hospital_pay_requests_total",
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Help: "请求总数，按功能码分类",
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},
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[]string{"function_code"},
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)
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// RequestDuration 请求处理时间
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RequestDuration = promauto.NewHistogramVec(
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prometheus.HistogramOpts{
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Name: "hospital_pay_request_duration_seconds",
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Help: "请求处理时间（秒）",
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Buckets: prometheus.DefBuckets,
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},
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[]string{"function_code"},
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)
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// ErrorCounter 错误计数器
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ErrorCounter = promauto.NewCounterVec(
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prometheus.CounterOpts{
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Name: "hospital_pay_errors_total",
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Help: "错误总数，按功能码和错误码分类",
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},
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[]string{"function_code", "error_code"},
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)
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// ActiveConnections 活跃连接数
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ActiveConnections = promauto.NewGauge(
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prometheus.GaugeOpts{
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Name: "hospital_pay_active_connections",
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Help: "当前活跃连接数",
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},
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)
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)
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