channel-exporter
用于 Python 应用的 Prometheus 指标监控库，支持 Flask、Requests 和消息队列消费者的监控指标自动收集。
功能特性
- ✅ 内置三大监控维度
- Web 服务内部指标（Flask）
- 合作商 HTTP 调用指标（Requests）
- 消息队列消费指标（Consumer）
- ✅ Prometheus 原生集成
- ✅ 灵活的指标桶配置
- ✅ 自动化的指标收集
- ✅ 合作商接口预配置
安装使用
pip install channel_exporter
环境要求
- Python 2.7+
- 可选依赖（安装即监控）：
- Flask (Web 服务监控)
- requests (HTTP 调用监控)
- ctec_consumer (消费者监控)
快速开始（Web 服务指标）
# coding:utf-8
import channel_exporter
from flask import Flask
app = Flask(__name__)
@app.get("/")
def hello():
return "Hello World!"
if __name__ == "__main__":
# 初始化监控配置
channel_exporter.__init__("<your_syscode>")
# 启动后访问 /metrics 获取指标
app.run()
配置说明
初始化参数
| 参数名 | 类型 | 必填 | 默认值 | 说明 |
|---|---|---|---|---|
syscode |
str | 是 | 无 | 10位服务编码，格式：大写字母+9位数字 |
inner_metrics_buckets |
tuple | 否 | 默认桶 | Web 服务耗时分布桶 |
partner_http_metrics_buckets |
tuple | 否 | 默认桶 | HTTP 调用耗时分布桶 |
consumer_metrics_buckets |
tuple | 否 | 默认桶 | 消费者耗时分布桶 |
default_metrics_port |
int | 否 | 9166 | 指标默认暴露端口 |
指标说明
Web 服务指标
指标名称：[syscode]_inner_metrics
标签说明：
appid: 应用ID（syscode前4位）application: 系统编码f_code: 请求方系统编码（取自 headers["User-Agent"]）path: 请求路径http_status: HTTP 状态码code: 业务响应码method_code: 接口编号
HTTP 调用指标
指标名称：partner_http_metrics
标签说明：
appid: 应用ID（syscode前4位）application: 系统编码partner: 合作商（域名）编号action_code: 动作（路径）编号http_status: HTTP 状态码code: 业务响应码（由业务方定义，-1表示未找到业务响应码）
消费者指标
指标名称：[syscode]_consumer_metrics
标签说明：
appid: 应用ID（syscode前4位）application: 完整syscodef_code: 空值topic: 消息主题code: 处理结果（0成功/1失败）
Release files for channel-exporter 1.2.2
For a detailed explanation of source distributions (sdists) and built distributions (wheels), please see the package formats documentation.
Source distribution (sdist)
| File | Size | Uploaded | Provenance | |
|---|---|---|---|---|
| channel_exporter-1.2.2.tar.gz | 10.2 kB | Without provenance | Details |
Built distribution (wheel)
| File | Interpreter | ABI | Platform | Reset |
|---|---|---|---|---|
| channel_exporter-1.2.2-py3-none-any.whl | Python 3 | none | any | Details |
Total release size: 19.4 kB
Release files / channel_exporter-1.2.2.tar.gz
| Download URL | channel_exporter-1.2.2.tar.gz |
|---|---|
| Size | 10.2 kB |
| Tags | Source |
|
SHA-256 checksum How to use checksums |
496b0eb7a0b3bb20049d5c6c658e5cd82f69c410ea17f1b49a74f41df81844a7
|
|
BLAKE2b-256 checksum How to use checksums |
c02348729edfe8179123969c01cbeb2ad672b49d0ea3c45194f89a1ff68f950b
|
| Upload date | |
|
Uploaded using Trusted Publishing? What is trusted publishing? |
No |
| Uploaded via |
twine/6.2.0 CPython/3.9.25
|
Release files / channel_exporter-1.2.2-py3-none-any.whl
| Download URL | channel_exporter-1.2.2-py3-none-any.whl |
|---|---|
| Size | 9.1 kB |
| Tags | Python 3 |
|
SHA-256 checksum How to use checksums |
353dbc626a51089f745c701ec34941f381859def2dd16740004c02594d0e52fb
|
|
BLAKE2b-256 checksum How to use checksums |
b9fb2f7837b00966cb8ec51d33fc17d78a3d83884c562973f7d609fb0f3e5a0d
|
| Upload date | |
|
Uploaded using Trusted Publishing? What is trusted publishing? |
No |
| Uploaded via |
twine/6.2.0 CPython/3.9.25
|
Security for channel-exporter 1.2.2
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No provenance found
None of the files in this release were uploaded with provenance metadata.
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