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38 lines
1.3 KiB
Python
38 lines
1.3 KiB
Python
from prometheus_client import Counter, Gauge, Histogram
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# 警告: 此值与以下位置强关联，修改必须同步更新，否则会导致 Grafana 指标数据查询失败：
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# - deploy/backend/grafana/fba_datasource.yml
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# - deploy/backend/grafana/dashboards/fba_server.json
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PROMETHEUS_APP_NAME = 'fba_server'
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PROMETHEUS_REQUEST_IN_PROGRESS_GAUGE = Gauge(
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name='fba_request_in_progress',
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documentation='按方法和路径统计请求的衡量',
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labelnames=['app_name', 'method', 'path'],
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)
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PROMETHEUS_REQUEST_COUNTER = Counter(
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name='fba_request_total',
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documentation='按方法和路径统计请求总数',
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labelnames=['app_name', 'method', 'path'],
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)
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PROMETHEUS_REQUEST_COST_TIME_HISTOGRAM = Histogram(
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name='fba_request_cost_time',
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documentation='按方法和路径划分请求耗时的直方图（以 ms 为单位）',
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labelnames=['app_name', 'method', 'path'],
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)
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PROMETHEUS_EXCEPTION_COUNTER = Counter(
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name='fba_exception_total',
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documentation='按方法，路径和异常类型统计异常总数',
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labelnames=['app_name', 'method', 'path', 'exception_type'],
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)
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PROMETHEUS_RESPONSE_COUNTER = Counter(
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name='fba_response_total',
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documentation='按方法、路径和状态码统计响应总数',
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labelnames=['app_name', 'method', 'path', 'status_code'],
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)
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