feat(observability): 执行可视化 — 节点级实时轨迹(运行·观测)

把任务执行做成可观测:Dispatcher 在每个节点/阶段发结构化 ExecEvent,
经独立 NATS 通道回流,前端逐节点点亮(状态/耗时/工具入参产出)。

- shared: contract.ExecEvent + ExecSubject(sundynix.exec.<id>,与 Token 流分流);
  bus.PublishExec/CompleteExec/SubscribeExec(core NATS,复用结束头)
- dispatcher: execTracer(自增 Seq 保序 + span 自动计耗时);
  Orchestrator 加 ExecSink;通用图(init 召回 / 各 tool 入参→产出 / prompt / model
  首token+token数)与报告编排(规划大纲 / 各章并行 start-end / 渲染)全程埋点
- gateway: SubscribeExec + GET /tasks/:id/exec SSE(与 token 流并行)
- desktop: streamExec + deriveNodes(按 node 归并 start/end/error/info);
  复用组件 ExecTrace(竖向轨道,按 kind 着色,运行中脉冲灯);
  新 RunsView(运行·观测:轨迹+输出双栏);BottomDrawer 轨迹/工具调用 tab 接真实数据;
  ReportView 加执行轨迹栏;左导航「运行」置就绪

实测:
- 报告任务 /exec:规划(2680ms,4章) → 4 章并行(seq 交错,各~7-8s 重叠=真并行,
  每章带 docs 知识库检索预览+成稿字数) → 渲染(docx 落盘)
- 通用图 /exec:tool:kb_search(678ms,入参→Milvus 产出) → prompt(2消息) →
  model(首token 860ms / 4 tokens)
- 浏览器(Preview):报告页执行轨迹逐节点点亮、章节带耗时/字数/检索片段,完成后下载 Word

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
This commit is contained in:
Blizzard
2026-06-12 14:29:28 +08:00
parent ba8c6b3c43
commit cdc5b3a847
19 changed files with 587 additions and 63 deletions
+54 -1
View File
@@ -1,4 +1,6 @@
// 运行状态 —— 跨 Studio 与底部抽屉共享。
import type { ExecEvent } from "./api";
export type RunPhase = "idle" | "submitting" | "streaming" | "done" | "error";
export interface RunEvent {
@@ -11,7 +13,58 @@ export interface RunState {
taskId?: string;
output: string;
events: RunEvent[];
exec: ExecEvent[]; // 后端回流的节点级执行轨迹(运行·观测)
error?: string;
}
export const emptyRun: RunState = { phase: "idle", output: "", events: [] };
export const emptyRun: RunState = { phase: "idle", output: "", events: [], exec: [] };
// ---- 执行轨迹派生:把扁平 ExecEvent 流归并为按节点聚合的轨迹 ----
export type NodeStatus = "running" | "done" | "error" | "info";
export interface NodeTrace {
node: string;
kind: string; // memory|tool|prompt|model|plan|section|render|system
label: string;
status: NodeStatus;
ms?: number;
detail?: string;
notes: string[]; // info 子事件(如检索到的参考资料预览)
order: number;
}
// deriveNodes 把事件流按 node 归并:start→runningend→done(带耗时)error→errorinfo→点事件/附注。
export function deriveNodes(events: ExecEvent[]): NodeTrace[] {
const map = new Map<string, NodeTrace>();
let order = 0;
for (const e of events) {
let n = map.get(e.node);
if (!n) {
n = { node: e.node, kind: e.kind, label: e.label, status: "info", notes: [], order: order++ };
map.set(e.node, n);
}
if (e.label) n.label = e.label;
n.kind = e.kind;
switch (e.phase) {
case "start":
if (n.status !== "done" && n.status !== "error") n.status = "running";
break;
case "end":
n.status = "done";
n.ms = e.ms;
if (e.detail) n.detail = e.detail;
break;
case "error":
n.status = "error";
n.ms = e.ms;
if (e.detail) n.detail = e.detail;
break;
case "info":
if (e.detail) n.notes.push(e.detail);
else if (e.label) n.notes.push(e.label);
break;
}
}
return [...map.values()].sort((a, b) => a.order - b.order);
}