api/v1/api.proto

Version: version not set

/x/internal/dapper/clt-status

---

GET

Summary: CltStatus 获取 collector 信息

Responses

Code	Description	Schema
200	A successful response.	v1CltStatusReply

/x/internal/dapper/depends-rank

---

GET

Summary: DependsRank 查询某一个 service_name:operation_name 下所有依赖组件排名

Parameters

Name	Located in	Description	Required	Schema
service_name	query		No	string
start	query		No	string (int64)
end	query		No	string (int64)
rank_type	query	排序类型 max_duration 最大耗时, min_duration 最小耗时, avg_duration 平均耗时, errors 错误数.	No	string

Responses

Code	Description	Schema
200	A successful response.	v1DependsRankReply

/x/internal/dapper/depends-topology

---

GET

Summary: DependsTopology 获取依赖拓扑图

Responses

Code	Description	Schema
200	A successful response.	v1DependsTopologyReply

/x/internal/dapper/list-span

---

GET

Summary: ListSpan 列出一个 service_name 某一 operation_name 所有采样到 Span

Parameters

Name	Located in	Description	Required	Schema
service_name	query		No	string
operation_name	query		No	string
start	query		No	string (int64)
end	query		No	string (int64)
order	query	目前支持的 order time:desc time:asc 按时间排序 duration:desc duration:asc 按耗时排序.	No	string
only_error	query	只显示 error 的 span.	No	boolean (boolean)
offset	query		No	integer
limit	query		No	integer

Responses

Code	Description	Schema
200	A successful response.	v1ListSpanReply

/x/internal/dapper/operation-names

---

GET

Summary: ListOperationName 列出某一 service 下所有 operation_name 仅 span.kind 为 server 的 operation_name

Parameters

Name	Located in	Description	Required	Schema
service_name	query		No	string

Responses

Code	Description	Schema
200	A successful response.	v1ListOperationNameReply

/x/internal/dapper/operation-names-rank

---

GET

Summary: OperationNameRank 查询 OperationName 排名列表

Parameters

Name	Located in	Description	Required	Schema
service_name	query		No	string
start	query		No	string (int64)
end	query		No	string (int64)
rank_type	query	排序类型 max_duration 最大耗时, min_duration 最小耗时, avg_duration 平均耗时, errors 错误数.	No	string

Responses

Code	Description	Schema
200	A successful response.	v1OperationNameRankReply

/x/internal/dapper/ops-log

---

GET

Summary: OpsLog 获取 通过 trace-id 获取 opslog 记录 如果请求的 trace-id 没有被记录到, 则需要提供 service_name operation_name 和 timestamp 进行模糊查询

Parameters

Name	Located in	Description	Required	Schema
trace_id	query		No	string
span_id	query		No	string
trace_field	query		No	string
service_name	query		No	string
operation_name	query		No	string
start	query	开始时间.	No	string (int64)
end	query	结束时间.	No	string (int64)

Responses

Code	Description	Schema
200	A successful response.	v1OpsLogReply

/x/internal/dapper/raw-trace

---

GET

Summary: RawTrace 原始 Trace 数据

Parameters

Name	Located in	Description	Required	Schema
trace_id	query		No	string

Responses

Code	Description	Schema
200	A successful response.	v1RawTraceReply

/x/internal/dapper/sample-point

---

GET

Summary: SamplePoint 获取采样点数据

Parameters

Name	Located in	Description	Required	Schema
service_name	query		No	string
operation_name	query		No	string
only_error	query	only_error 在 errors 那个图可以指定为 true.	No	boolean (boolean)
interval	query	interval 使用 span-series 返回的 interval 即可.	No	string (int64)
time	query	time 使用 time-series 返回的时间即可，相同格式型如 2006-01-02T15:04:05.	No	string

Responses

Code	Description	Schema
200	A successful response.	v1SamplePointReply

/x/internal/dapper/service-depend

---

GET

Summary: ServiceDepend 查询服务的直接依赖 TODO: 通过最近收集的到3 个 span 实时计算的，在当前查询的服务出现不正常的时候，查询结果可能不准确

Parameters

Name	Located in	Description	Required	Schema
service_name	query	service_name 不解释!.	No	string
operation_name	query	operation_name 当 operation_name 为空时查询所有 operation_name 然后 merge 结果.	No	string

Responses

Code	Description	Schema
200	A successful response.	v1ServiceDependReply

/x/internal/dapper/service-names

---

GET

Summary: ListServiceName 列出所有 service

Responses

Code	Description	Schema
200	A successful response.	v1ListServiceNameReply

/x/internal/dapper/span-series

---

GET

Summary: SpanSeries 获取 span 的时间序列数据

Parameters

Name	Located in	Description	Required	Schema
service_name	query		No	string
operation_name	query		No	string
start	query		No	string (int64)
end	query		No	string (int64)
fields	query	可选的 fields 有 max_duration, min_duration, avg_duration, errors 其中除 errors 返回的是一段时间内的总数 其他返回的都是平均数 fields 是个数组可以通过 fields=max_duration,min_duration,avg_duration 逗号分隔.	No	string

Responses

Code	Description	Schema
200	A successful response.	v1SpanSeriesReply

/x/internal/dapper/trace

---

GET

Summary: Trace 查询一个 Trace

Parameters

Name	Located in	Description	Required	Schema
trace_id	query		No	string
span_id	query		No	string

Responses

Code	Description	Schema
200	A successful response.	v1TraceReply

Models

---

v1Client

Name	Type	Description	Required
addr	string		No
err_count	string (int64)		No
rate	string (int64)		No
up_time	string (int64)		No

v1CltNode

Name	Type	Description	Required
node	string		No
queue_len	string (int64)		No
clients	[ v1Client ]		No

v1CltStatusReply

Name	Type	Description	Required
nodes	[ v1CltNode ]		No

v1DependsRankReply

Name	Type	Description	Required
rank_type	string		No
items	[ v1RankItem ]		No

v1DependsTopologyItem

Name	Type	Description	Required
service_name	string		No
depend_on	string		No

v1DependsTopologyReply

Name	Type	Description	Required
items	[ v1DependsTopologyItem ]		No

v1Field

Name	Type	Description	Required
key	string		No
value	string		No

v1ListOperationNameReply

Name	Type	Description	Required
operation_names	[ string ]		No

v1ListServiceNameReply

Name	Type	Description	Required
service_names	[ string ]		No

v1ListSpanReply

Name	Type	Description	Required
items	[ v1SpanListItem ]		No

v1Log

Name	Type	Description	Required
timestamp	string (int64)		No
fields	[ v1Field ]		No

v1OperationNameRankReply

Name	Type	Description	Required
rank_type	string		No
items	[ v1RankItem ]		No

v1OpsLogRecord

Name	Type	Description	Required
time	string		No
fields	object		No
level	string		No
message	string		No

v1OpsLogReply

Name	Type	Description	Required
records	[ v1OpsLogRecord ]		No

v1RankItem

Name	Type	Description	Required
service_name	string		No
operation_name	string		No
value	double		No

v1RawTraceReply

Name	Type	Description	Required
items	[ v1Span ]		No

v1SamplePointItem

Name	Type	Description	Required
trace_id	string		No
span_id	string		No
duration	string (int64)		No
is_error	boolean (boolean)		No

v1SamplePointReply

Name	Type	Description	Required
items	[ v1SamplePointItem ]		No

v1SeriesItem

Name	Type	Description	Required
field	string		No
values	[ string (int64) ]		No

v1ServiceDependItem

Name	Type	Description	Required
service_name	string		No
component	string		No
operation_names	[ string ]		No

v1ServiceDependReply

Name	Type	Description	Required
items	[ v1ServiceDependItem ]		No

v1Span

Name	Type	Description	Required
service_name	string		No
operation_name	string		No
trace_id	string		No
span_id	string		No
parent_id	string		No
start_time	string (int64)		No
duration	string (int64)		No
tags	object		No
logs	[ v1Log ]		No
level	integer		No
childs	[ v1Span ]		No

v1SpanListItem

Name	Type	Description	Required
trace_id	string		No
span_id	string		No
parent_id	string		No
service_name	string		No
operation_name	string		No
start_time	string		No
duration	string		No
tags	object		No
is_error	boolean (boolean)		No
container_ip	string		No
region_zone	string		No
mark	string		No

v1SpanSeriesReply

Name	Type	Description	Required
interval	string (int64)		No
times	[ string ]		No
items	[ v1SeriesItem ]		No

v1TagValue

Name	Type	Description	Required
string_value	string		No
int64_value	string (int64)		No
bool_value	boolean (boolean)		No
float_value	float		No

v1TraceReply

Name	Type	Description	Required
service_count	integer		No
span_count	integer		No
max_level	integer		No
root	v1Span		No