package
module
Version:
v1.0.0
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Published: Oct 16, 2023
License: Apache-2.0, BSD-3-Clause, MIT
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Imports: 25
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Imported by: 0
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README
¶
trpc-go tvar统计插件
插件简介
实现serverside、clientside RPC等监控项的统计上报
注册admin接口:/cmds/stats/rpc 接口可查询监控项,及支持情况
监控项 |
必须/可选 |
说明 |
已支持 |
rpc_revision |
必须 |
版本 |
❌ |
rpc_frame_thread_count |
非必须 |
rpc框架开辟的线程数 |
✔ |
rpc_service_count |
非必须 |
当前服务有几个service |
✔ |
rpc_service_xxx_connection_count |
必须 |
service连接数 |
✔ |
rpc_service_xxx_req_total |
必须 |
service累积收到的总请求数 |
✔ |
rpc_service_xxx_req_active |
必须 |
service正在处理的请求数 |
✔ |
rpc_service_xxx_rsp_total |
必须 |
service累积返回的回包数 |
✔ |
rpc_service_xxx_req_avg_len |
必须 |
service收到请求包的平均大小 |
❌ |
rpc_service_xxx_rsp_avg_len |
必须 |
service回包的平均大小 |
❌ |
rpc_service_xxx_error_total |
必须 |
sevice错误数 |
✔ |
rpc_service_xxx_business_error |
非必须 |
service业务代码返回错误数 |
✔ |
rpc_service_xxx_protocol_error |
非必须 |
sevice协议错误 |
❌ |
rpc_service_xxx_latency_p1 |
必须 |
sevice 百分比延时,用户可以自定义分位值 |
✔ |
rpc_service_xxx_latency_p2 |
必须 |
sevice 百分比延时,用户可以自定义分位值 |
✔ |
rpc_service_xxx_latency_p3 |
必须 |
sevice 百分比延时,用户可以自定义分位值 |
✔ |
rpc_service_xxx_latency_999 |
必须 |
sevice p999延时 |
✔ |
rpc_service_xxx_latency_9999 |
必须 |
sevice p9999延时 |
✔ |
rpc_service_xxx_latency_avg/max/min |
必须 |
sevice 延时的avg max min |
❌ |
rpc_service_xxx_qps |
必须 |
sevice qps |
✔ |
rpc_client_xxx_connection_count |
必须 |
client有几个连接 |
✔ |
rpc_client_xxx_req_total |
必须 |
client累积发出的请求数 |
✔ |
rpc_client_xxx_req_active |
必须 |
client等待回复的请求数 |
✔ |
rpc_client_xxx_rsp_total |
必须 |
client累积收到的回复数 |
✔ |
rpc_client_xxx_error_total |
必须 |
client收到的错误结果数 |
✔ |
rpc_client_xxx_latency_p1 |
必须 |
client 百分位延时,用户可以自定义分位值 |
✔ |
rpc_client_xxx_latency_p2 |
必须 |
client 百分位延时,用户可以自定义分位值 |
✔ |
rpc_client_xxx_latency_p3 |
必须 |
client 百分位延时,用户可以自定义分位值 |
✔ |
rpc_client_xxx_latency_99 |
必须 |
client p99延时 |
✔ |
rpc_client_xxx_latency_999 |
必须 |
client p999延时 |
✔ |
rpc_client_xxx_latency_avg/max/min |
必须 |
client延时的avg/max/min |
❌ |
使用方式
-
代码中导入包:`import _ "trpc.group/trpc-go/trpc-filter/tvar"
-
trpc_go.yaml中增加初始化配置
plugins:
apm:
tvar:
percentile:
- p50
- p90
- p99
-
查询:curl http://ip:adminport/cmds/stats/rpc
Documentation
¶
Package tvar 对rpc请求量、成功量、失败量、耗时分布、qps、百分位数进行统计上报
RPCClientFilter clientside rpc统计上报
RPCServerFilter serverside rpc统计上报
Source Files
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