fix(host): pair metric agents by lifecycle (round 5)

This commit is contained in:
Hypatia May
2026-07-28 14:51:11 +08:00
parent 765b360e26
commit 6f002007b0
2 changed files with 64 additions and 3 deletions

View File

@@ -419,6 +419,12 @@ export function createApiProxy(ctx: Context, defaults: ApiProxyDefaults): ApiPro
: { provider: logged.provider, model: logged.model }
}
/** Pair a registry agent only with the exact Session lifecycle it owns. */
function metricsAgentFor(session: Session): Agent | undefined {
const agent = ctx.agents.get(session.id)
return agent?.session === session ? agent : undefined
}
/** Pre-publication setup used by both fresh and resumed Web agents. */
function installTarget(agentCtx: Context): void {
const agent = agentCtx.agent
@@ -464,7 +470,7 @@ export function createApiProxy(ctx: Context, defaults: ApiProxyDefaults): ApiPro
broadcast({
type: 'session/metrics',
sessionId: current.id,
metrics: metricsProjector.snapshot(current, ctx.agents.get(current.id)),
metrics: metricsProjector.snapshot(current, metricsAgentFor(current)),
})
}
})
@@ -1186,7 +1192,7 @@ export function createApiProxy(ctx: Context, defaults: ApiProxyDefaults): ApiPro
queue.push(frame({
type: 'session/metrics',
sessionId: session.id,
metrics: metricsProjector.snapshot(session, ctx.agents.get(session.id)),
metrics: metricsProjector.snapshot(session, metricsAgentFor(session)),
}))
}
for (const pending of pendingQuestions.values()) {
@@ -1243,7 +1249,7 @@ export function createApiProxy(ctx: Context, defaults: ApiProxyDefaults): ApiPro
queue.push(frame({
type: 'session/metrics',
sessionId: session.id,
metrics: metricsProjector.snapshot(session, ctx.agents.get(session.id)),
metrics: metricsProjector.snapshot(session, metricsAgentFor(session)),
}))
}),
ctx.on('session/disposed', (session: Session) => {