codex

fix(otel): make HTTP trace export survive app-server runtimes (#14300 )

## Summary

This PR fixes OTLP HTTP trace export in runtimes where the previous
exporter setup was unreliable, especially around app-server usage. It
also removes the old `codex_otel::otel_provider` compatibility shim and
switches remaining call sites over to the crate-root
`codex_otel::OtelProvider` export.

## What changed

- Use a runtime-safe OTLP HTTP trace exporter path for Tokio runtimes.
- Add an async HTTP client path for trace export when we are already
inside a multi-thread Tokio runtime.
- Make provider shutdown flush traces before tearing down the tracer
provider.
- Add loopback coverage that verifies traces are actually sent to
`/v1/traces`:
  - outside Tokio
  - inside a multi-thread Tokio runtime
  - inside a current-thread Tokio runtime
- Remove the `codex_otel::otel_provider` shim and update remaining
imports.

## Why

I hit cases where spans were being created correctly but never made it
to the collector. The issue turned out to be in exporter/runtime
behavior rather than the span plumbing itself. This PR narrows that gap
and gives us regression coverage for the actual export path.

Owen Lin · 2026-03-11 12:33:10 -07:00

fa1242c83b

otel test: retry WouldBlock errors (#8915 )

This test looks flaky on Windows:

```
        FAIL [   0.034s] (1442/2802) codex-otel::tests suite::otlp_http_loopback::otlp_http_exporter_sends_metrics_to_collector
  stdout ───

    running 1 test
    test suite::otlp_http_loopback::otlp_http_exporter_sends_metrics_to_collector ... FAILED

    failures:

    failures:
        suite::otlp_http_loopback::otlp_http_exporter_sends_metrics_to_collector

    test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 14 filtered out; finished in 0.02s
    
  stderr ───
    Error: ProviderShutdown { source: InternalFailure("[InternalFailure(\"Failed to shutdown\")]") }

────────────
     Summary [ 175.360s] 2802 tests run: 2801 passed, 1 failed, 15 skipped
        FAIL [   0.034s] (1442/2802) codex-otel::tests suite::otlp_http_loopback::otlp_http_exporter_sends_metrics_to_collector
```

gt-oai · 2026-01-08 18:18:49 +00:00

93dec9045e

feat: metrics capabilities (#8318 )

Add metrics capabilities to Codex. The `README.md` is up to date.

This will not be merged with the metrics before this PR of course:
https://github.com/openai/codex/pull/8350

jif-oai · 2026-01-08 11:47:36 +00:00

634650dd25

3 Commits