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Supabase Edge Function observability style: tiny provider-neutral OTel-shaped shim, OTLP export config, traces/logs/metrics, and LLM cost metrics.
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SOC 職業分類に基づく
| name | otel-supabase-edge-style |
| description | Supabase Edge Function observability style: tiny provider-neutral OTel-shaped shim, OTLP export config, traces/logs/metrics, and LLM cost metrics. |
Hosted Supabase Edge Functions do not support the normal native OTel SDK lifecycle today. Use a tiny provider-neutral shim that looks like OTel and can be deleted later if native support lands.
Good reusable API names:
tracer.startActiveSpan("edge.chat", async (span) => { ... });
span.setAttributes({ "tenant.id": tenantId });
span.setStatus({ code: SpanStatusCode.ERROR });
meter.createCounter("llm.tokens.input").add(tokens, attrs);
histogram.record(durationMs, attrs);
Bad reusable API names:
sendSuperlogSpan(...);
recordCounter(...);
trackSuperlogEvent(...);
Keep the endpoint and headers in one setup area:
OTEL_EXPORTER_OTLP_ENDPOINT=https://intake.superlog.sh
OTEL_EXPORTER_OTLP_HEADERS=authorization=Bearer <key>
llm.tokens.input / llm.tokens.output only when provider
instrumentation is unavailable; tag explicit token counters with tenant,
provider, model, use case, call site, and outcome. Do not calculate LLM cost in
edge function code; Superlog estimates it centrally from provider/model/token
data.Use EdgeRuntime.waitUntil(...) or the runtime's equivalent when available so
OTLP fetches can finish after the response is returned.
FastAPI OpenTelemetry style: native FastAPIInstrumentor, centralized observability init, Python decorators, OTLP logs, and LLM cost metrics.
Next.js/Vercel OpenTelemetry style: instrumentation.ts, @vercel/otel bootstrap, native @opentelemetry/api call sites, env docs, and no raw NodeSDK replacement.
General OpenTelemetry onboarding style for Superlog managed agents: native APIs, signal quality, env vars, LLM metrics, and smoke checks.
Python OpenTelemetry style: module-scope tracers/meters, decorators for bounded work, error spans, logs, and no wrappers.
Onboard a project to Superlog by installing OpenTelemetry traces, logs, and metrics across every app and service in the repo. Triggers on requests like "install Superlog", "set up Superlog", "add Superlog telemetry", "onboard this repo to Superlog", "instrument with OpenTelemetry for Superlog".
Expo / React Native OpenTelemetry style: bootstrap guards, init ordering, public env vars, mobile-compatible exporters, and product action spans.