fix(deps): update module github.com/llm-d/llm-d-async/api to v0.9.0

[konflux-internal-p02]

This PR contains the following updates:

Package	Change	Age	Confidence
github.com/llm-d/llm-d-async/api	v0.7.4 → v0.9.0

---

Release Notes

llm-d/llm-d-async (github.com/llm-d/llm-d-async/api)

v0.9.0

Compare Source

What's Changed

• fix(chart): allow modelServerMonitor to scrape across namespaces in #​359
• fix(chart): apply inference_pool at scrape time when pods lack the label in #​360
• deps(go): Bump the go-dependencies group with 5 updates in #​352
• deps(go): Bump k8s.io/client-go from 0.34.9 to 0.34.10 in the kubernetes group in #​351
• docs: fix stale llm-d paths in the e2e deploy guide in #​373
• fix(metrics): make pool_name mean one thing across every gate series in #​372
• docs: explain and surface the prometheus-budget closing point in #​374
• fix(metrics): count gate_closed where budget gating actually happens in #​371
• fix(flowcontrol): add a stock-EPP metric source to the budget cascade in #​370

Full Changelog: llm-d/llm-d-async@v0.8.0...v0.9.0

v0.8.0

Compare Source

---

RELEASE v0.8.0 (2026-07-24)

#​300 (2026-07-09) — Breaking: ResultMessage now carries structured result fields so consumers can distinguish HTTP successes, HTTP errors,
and non-HTTP failures — added StatusCode (int, non-zero means an HTTP response was received), ErrorCode (string, e.g. DEADLINE_EXCEEDED,
GATE_DROPPED, GATE_ERROR, INFERENCE_ERROR, INVALID_REQUEST), and ErrorMessage (string). Wire-format changes to be aware of:

• HTTP-error Payload now contains the raw upstream response body instead of a wrapped error string.
• Gate-drop Payload changed from {"status":"dropped"} to {"error":"Pool gating dropped request"} and is now unified across all transports
  via NewGateDroppedResult. Detect gate drops via ErrorCode == "GATE_DROPPED" rather than parsing the payload body.
• Gate-drop results now include Metadata (from req.ReqMetadata()), which the previous inline construction omitted.
• InferenceClient.SendRequest now returns (*InferenceResponse, error), where InferenceResponse has StatusCode int and Body []byte fields
  (previously ([]byte, int, error)).

#​306 (2026-07-10) — The default worker concurrency is now 64 (was 8). The processor is I/O-bound, so by Little's Law in-flight concurrency
caps throughput; the old default of 8 left real inference pools mostly idle. Tune concurrency to your backend's latency/throughput target
(see the Async Processor Operations Guide).

#​334 (2026-07-21) — Fixed a gate capacity reservation leak in the Redis sorted-set flow: retried requests never released their per-queue
gate reservation, so inFlight ratcheted up on every retry until the queue stopped dispatching entirely (local-max-concurrency) or the
redis-quota counter over-admitted on TTL reset. Retries now release the reservation before re-enqueue (and re-reserve on re-dispatch).

#​336 (2026-07-21) — Fixed over-admission in concurrency-mode redis-quota: the in-flight counter's TTL was set only on the first acquire and
never refreshed, so under sustained load the key expired mid-flight and the counter reset to 0, admitting requests beyond the configured
limit. The TTL is now refreshed on every acquire/release, so it only expires after a full window of inactivity (crash-orphan cleanup).

#​339 (2026-07-21) — Added two Prometheus gauges (labeled by pool_name) that expose the raw value a metric-based dispatch gate reads and the
threshold it compares against, so you can see why a gate is open or closed: async_gate_metric_value (for the saturation gate, 1 -
saturation) and async_gate_metric_threshold. Recorded by the prometheus-saturation, prometheus-budget, and prometheus-query gates.

#​340 (2026-07-21) — Breaking: the Helm chart is renamed from async-processor to llm-d-async and now publishes to
oci://ghcr.io/llm-d/charts/llm-d-async. Rendered resources are named llm-d-async-* with app.kubernetes.io/name=llm-d-async; because a
Deployment's selector is immutable, upgrading from an existing async-processor install requires uninstall + reinstall. The old
charts/async-processor package remains available (no redirect) but receives no new releases. The default OpenTelemetry trace service name
also changes from async-processor to llm-d-async (OTEL_SERVICE_NAME) — update any trace queries/dashboards accordingly.

---

---

Configuration

📅 Schedule: (UTC)

• Branch creation
  • At any time (no schedule defined)
• Automerge
  • At any time (no schedule defined)

🚦 Automerge: Disabled by config. Please merge this manually once you are satisfied.

♻ Rebasing: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 Ignore: Close this PR and you won't be reminded about this update again.

---

• If you want to rebase/retry this PR, check this box

---

To execute skipped test pipelines write comment /ok-to-test.

---

Documentation

Find out how to configure dependency updates in MintMaker documentation or see all available configuration options in Renovate documentation.