Merge remote-tracking branch 'origin/main' into wt/t_1e95ea6d

dockerfiles/Dockerfile.hermes-agent

@@ -629,16 +629,125 @@ source = source[:runs_start] + runs_source
 path.write_text(source)
 PY
 
-# A manual evidence-based close must not expose a parked task to the dispatcher
+# ``create_task(initial_status="blocked")`` is an explicit operator park, but
-# between separate `unblock` and `complete` commands. Upstream already permits
+# upstream only treats later block_task() events as sticky. Recognize the
-# direct completion from `blocked`; extend the same atomic path to `scheduled`
+# existing created(status=blocked) event too. This also protects tasks created
-# and make that contract visible in CLI help so agents do not create a ready
+# before this image patch without making dependency or circuit-breaker blocks
-# window that can launch redundant work.
+# depend on a new persisted field.
 RUN python - <<'PY'
 from pathlib import Path
 
 db_path = Path("/opt/hermes/hermes_cli/kanban_db.py")
 db_source = db_path.read_text()
+
+# The rewritten sticky-block gate below classifies a task from the ``created``
+# event payload that ``create_task`` writes. That producer is upstream code we
+# do not own, so anchor the exact contract the consumer depends on instead of
+# trusting it: an ``initial_status="blocked"`` park must resolve ``task_status``
+# to ``"blocked"``, every other creation must resolve it to something else, and
+# the ``created`` event must carry that same variable under the ``"status"``
+# key. If upstream renames the key, drops it, hardcodes it, or stops deriving it
+# from ``initial_status``, fail the build here rather than ship a consumer that
+# silently mis-classifies every task it reads. These assert only -- they
+# deliberately do not rewrite the producer. The regression suite copied in below
+# is the second net: it proves the same contract against the real create_task,
+# for the drift these textual anchors cannot see.
+producer_park_anchor = '''                if initial_status == "blocked":
+                    task_status = "blocked"
+'''
+if db_source.count(producer_park_anchor) != 1:
+    raise SystemExit(
+        "Hermes Kanban create_task park semantics changed: expected 1, "
+        f"found {db_source.count(producer_park_anchor)}"
+    )
+# The mirror of the park branch: every non-park creation must resolve to a
+# status the gate does *not* read as a park. Without this, drift that widened
+# the ladder to park ordinary work would leave both other anchors intact.
+producer_unparked_anchor = '''                elif triage:
+                    task_status = "triage"
+                else:
+                    task_status = "ready"
+'''
+if db_source.count(producer_unparked_anchor) != 1:
+    raise SystemExit(
+        "Hermes Kanban create_task non-park status ladder changed: expected 1, "
+        f"found {db_source.count(producer_unparked_anchor)}"
+    )
+producer_event_anchor = '''                _append_event(
+                    conn,
+                    task_id,
+                    "created",
+                    {
+                        "assignee": assignee,
+                        "status": task_status,
+'''
+if db_source.count(producer_event_anchor) != 1:
+    raise SystemExit(
+        "Hermes Kanban created-event status payload changed: expected 1, "
+        f"found {db_source.count(producer_event_anchor)}"
+    )
+
+sticky_doc_before = '''    The cheapest signal that distinguishes the two is the most recent
+    ``"blocked"`` / ``"unblocked"`` event for the task.  If the most
+    recent one is ``"blocked"`` (or there is a ``"blocked"`` event and
+    no ``"unblocked"`` event has fired since), the task is sticky and
+    ``recompute_ready`` must *not* auto-promote it.
+
+    Returns ``False`` when there is no such event at all (e.g. the task
+'''
+sticky_doc_after = '''    The cheapest signal that distinguishes the two is the most recent
+    ``"created"`` / ``"blocked"`` / ``"unblocked"`` event for the task.
+    A ``"created"`` event whose payload has ``status="blocked"`` is the
+    explicit park requested by ``create_task(initial_status="blocked")``.
+    A later ``"unblocked"`` event clears either kind of sticky block.
+
+    Returns ``False`` when there is no such event at all (e.g. the task
+'''
+if db_source.count(sticky_doc_before) != 1:
+    raise SystemExit(
+        "Hermes Kanban sticky-block documentation changed: expected 1, "
+        f"found {db_source.count(sticky_doc_before)}"
+    )
+db_source = db_source.replace(sticky_doc_before, sticky_doc_after, 1)
+
+sticky_before = '''    row = conn.execute(
+        "SELECT kind FROM task_events "
+        "WHERE task_id = ? AND kind IN ('blocked', 'unblocked') "
+        "ORDER BY id DESC LIMIT 1",
+        (task_id,),
+    ).fetchone()
+    return bool(row) and row["kind"] == "blocked"
+'''
+sticky_after = '''    row = conn.execute(
+        "SELECT kind, payload FROM task_events "
+        "WHERE task_id = ? AND kind IN ('created', 'blocked', 'unblocked') "
+        "ORDER BY id DESC LIMIT 1",
+        (task_id,),
+    ).fetchone()
+    if not row or row["kind"] == "unblocked":
+        return False
+    if row["kind"] == "blocked":
+        return True
+    try:
+        payload = json.loads(row["payload"] or "{}")
+    except (TypeError, ValueError):
+        return False
+    if not isinstance(payload, dict):
+        return False
+    return payload.get("status") == "blocked"
+'''
+if db_source.count(sticky_before) != 1:
+    raise SystemExit(
+        "Hermes Kanban sticky-block gate changed: expected 1, "
+        f"found {db_source.count(sticky_before)}"
+    )
+db_source = db_source.replace(sticky_before, sticky_after, 1)
+
+# A manual evidence-based close must not expose a parked task to the dispatcher
+# between separate `unblock` and `complete` commands. Upstream already permits
+# direct completion from `blocked`; extend the same atomic path to `scheduled`
+# and make that contract visible in CLI help so agents do not create a ready
+# window that can launch redundant work.
 state_before = '''                 WHERE id = ?
                    AND status IN ('running', 'ready', 'blocked')
 '''
@@ -671,6 +780,10 @@ if cli_source.count(help_before) != 1:
 cli_path.write_text(cli_source.replace(help_before, help_after, 1))
 PY
 
+COPY dockerfiles/hermes-kanban-blocked-regression.py /tmp/hermes-kanban-blocked-regression.py
+RUN /opt/hermes/.venv/bin/python /tmp/hermes-kanban-blocked-regression.py \
+    && rm /tmp/hermes-kanban-blocked-regression.py
+
 COPY dockerfiles/hermes-python-sandbox-tool.py /opt/hermes/tools/python_sandbox_tool.py
 COPY dockerfiles/hermes-public-extract/__init__.py /opt/hermes/plugins/web/public_extract/__init__.py
 COPY dockerfiles/hermes-public-extract/plugin.yaml /opt/hermes/plugins/web/public_extract/plugin.yaml

dockerfiles/Dockerfile.hermes-agent.dockerignore

@@ -1,4 +1,5 @@
 **
+!dockerfiles/hermes-kanban-blocked-regression.py
 !dockerfiles/hermes-python-sandbox-tool.py
 !dockerfiles/hermes-public-extract/
 !dockerfiles/hermes-public-extract/**

dockerfiles/hermes-kanban-blocked-regression.py

@@ -0,0 +1,249 @@
+"""Regression tests for Hermes Kanban blocked-task scheduling semantics."""
+
+from __future__ import annotations
+
+import json
+import os
+import tempfile
+import unittest
+from pathlib import Path
+
+
+_HERMES_HOME = tempfile.TemporaryDirectory(prefix="hermes-kanban-test-home-")
+os.environ["HERMES_HOME"] = _HERMES_HOME.name
+
+from hermes_cli import kanban_db  # noqa: E402
+
+
+class BlockedTaskSchedulingTests(unittest.TestCase):
+    """Exercise the real upstream database API against isolated databases."""
+
+    def setUp(self) -> None:
+        self._database_dir = tempfile.TemporaryDirectory(
+            prefix="hermes-kanban-test-db-"
+        )
+        self.connection = kanban_db.connect(
+            Path(self._database_dir.name) / "kanban.db"
+        )
+
+    def tearDown(self) -> None:
+        self.connection.close()
+        self._database_dir.cleanup()
+
+    def create_task(self, title: str, **kwargs: object) -> str:
+        return kanban_db.create_task(self.connection, title=title, **kwargs)
+
+    def status(self, task_id: str) -> str:
+        task = kanban_db.get_task(self.connection, task_id)
+        self.assertIsNotNone(task)
+        return task.status
+
+    def created_payload(self, task_id: str) -> dict:
+        """Return the decoded payload of the task's ``created`` event."""
+        row = self.connection.execute(
+            "SELECT payload FROM task_events "
+            "WHERE task_id = ? AND kind = 'created' ORDER BY id LIMIT 1",
+            (task_id,),
+        ).fetchone()
+        self.assertIsNotNone(row, "create_task emitted no 'created' event")
+        return json.loads(row["payload"] or "{}")
+
+    def set_created_payload(self, task_id: str, payload: object) -> None:
+        """Overwrite a ``created`` event payload to simulate producer drift."""
+        with self.connection:
+            self.connection.execute(
+                "UPDATE task_events SET payload = ? "
+                "WHERE task_id = ? AND kind = 'created'",
+                (payload, task_id),
+            )
+
+    def block_via_circuit_breaker(self, title: str) -> str:
+        """Create + claim a normal task, then trip the breaker once on it.
+
+        The resulting task is ``blocked`` with exactly one recorded failure and
+        -- critically -- no ``blocked`` event, because the breaker emits
+        ``gave_up``. Its most recent created/blocked/unblocked event is
+        therefore its own ``created`` event, which is what makes it the right
+        probe for the created-event branch of the sticky gate.
+        """
+        task_id = self.create_task(title)
+        self.assertIsNotNone(kanban_db.claim_task(self.connection, task_id))
+        self.assertTrue(
+            kanban_db._record_spawn_failure(
+                self.connection,
+                task_id,
+                "worker failed",
+                failure_limit=1,
+            )
+        )
+        self.assertEqual(self.status(task_id), "blocked")
+        return task_id
+
+    def test_initial_block_without_parents_is_sticky(self) -> None:
+        task_id = self.create_task("operator parked", initial_status="blocked")
+
+        self.assertEqual(kanban_db.recompute_ready(self.connection), 0)
+        self.assertEqual(self.status(task_id), "blocked")
+
+    def test_initial_block_with_complete_parents_is_sticky(self) -> None:
+        parent_id = self.create_task("completed prerequisite")
+        self.assertTrue(kanban_db.complete_task(self.connection, parent_id))
+        task_id = self.create_task(
+            "operator parked after prerequisite",
+            initial_status="blocked",
+            parents=[parent_id],
+        )
+
+        self.assertEqual(kanban_db.recompute_ready(self.connection), 0)
+        self.assertEqual(self.status(task_id), "blocked")
+
+    def test_initial_block_remains_sticky_when_parent_later_completes(self) -> None:
+        parent_id = self.create_task("incomplete prerequisite")
+        task_id = self.create_task(
+            "operator parked before prerequisite completes",
+            initial_status="blocked",
+            parents=[parent_id],
+        )
+
+        self.assertEqual(self.status(task_id), "blocked")
+        self.assertTrue(kanban_db.complete_task(self.connection, parent_id))
+        self.assertEqual(self.status(task_id), "blocked")
+
+    def test_initial_block_is_released_by_an_explicit_unblock(self) -> None:
+        task_id = self.create_task("operator parked", initial_status="blocked")
+
+        self.assertTrue(kanban_db.unblock_task(self.connection, task_id))
+        self.assertEqual(self.status(task_id), "ready")
+
+    def test_dependency_block_promotes_after_parent_completes(self) -> None:
+        parent_id = self.create_task("incomplete prerequisite")
+        task_id = self.create_task("dependency gated", parents=[parent_id])
+        self.assertEqual(self.status(task_id), "todo")
+
+        self.assertTrue(kanban_db.complete_task(self.connection, parent_id))
+        self.assertEqual(self.status(task_id), "ready")
+
+    def test_explicit_block_and_unblock_remain_sticky_and_reversible(self) -> None:
+        task_id = self.create_task("worker handoff")
+
+        self.assertTrue(
+            kanban_db.block_task(
+                self.connection,
+                task_id,
+                reason="human review required",
+            )
+        )
+        self.assertEqual(kanban_db.recompute_ready(self.connection), 0)
+        self.assertEqual(self.status(task_id), "blocked")
+        self.assertTrue(kanban_db.unblock_task(self.connection, task_id))
+        self.assertEqual(self.status(task_id), "ready")
+
+    def test_circuit_breaker_block_is_not_auto_promoted(self) -> None:
+        task_id = self.create_task("repeated worker failure")
+        self.assertIsNotNone(kanban_db.claim_task(self.connection, task_id))
+
+        # Upstream has no public circuit-breaker entry point; exercise the
+        # dispatcher helper that owns its persisted failure-limit semantics.
+        self.assertTrue(
+            kanban_db._record_spawn_failure(
+                self.connection,
+                task_id,
+                "worker failed",
+                failure_limit=1,
+            )
+        )
+        self.assertEqual(self.status(task_id), "blocked")
+        self.assertEqual(
+            kanban_db.recompute_ready(self.connection, failure_limit=1),
+            0,
+        )
+        self.assertEqual(self.status(task_id), "blocked")
+
+    def test_circuit_breaker_block_is_promoted_below_the_failure_limit(self) -> None:
+        """Non-sticky oracle for the created-event branch of the sticky gate.
+
+        A circuit-breaker block must still auto-recover once the effective
+        failure limit rises above the recorded failure count -- that is the
+        pre-existing upstream contract the sticky-block patch must not widen.
+
+        This task's most recent created/blocked/unblocked event is its own
+        ``created`` event carrying ``status="ready"``, so it is exactly the
+        case that a mis-classifying gate strands. It fails if the gate treats
+        any ``created`` event as a park (over-broad consumer) and it fails if
+        ``create_task`` drifts to labelling every ``created`` event
+        ``"blocked"`` (over-broad producer), while the
+        circuit-breaker-at-current-limit case above still holds.
+        """
+        task_id = self.block_via_circuit_breaker("recoverable worker failure")
+
+        self.assertFalse(
+            kanban_db._has_sticky_block(self.connection, task_id),
+            "a circuit-breaker block must never be classified as a park",
+        )
+        self.assertEqual(
+            kanban_db.recompute_ready(self.connection, failure_limit=2),
+            1,
+        )
+        self.assertEqual(self.status(task_id), "ready")
+
+    def test_created_event_carries_the_status_the_sticky_gate_reads(self) -> None:
+        """Producer contract asserted directly against the real create_task.
+
+        The sticky gate reads ``created`` payload ``status``. Pin both poles of
+        that contract so producer drift is a test failure here as well as a
+        build failure at the Dockerfile source anchor.
+        """
+        parked_id = self.create_task("operator parked", initial_status="blocked")
+        normal_id = self.create_task("ordinary work")
+
+        self.assertEqual(self.created_payload(parked_id).get("status"), "blocked")
+        self.assertEqual(self.created_payload(normal_id).get("status"), "ready")
+
+    def test_non_blocked_created_payloads_are_not_treated_as_a_park(self) -> None:
+        """Only ``status="blocked"`` parks; every other value must promote."""
+        for payload_status in ("ready", "todo", "running", "triage"):
+            with self.subTest(payload_status=payload_status):
+                task_id = self.block_via_circuit_breaker(
+                    f"breaker trip with {payload_status} created payload"
+                )
+                self.set_created_payload(
+                    task_id, json.dumps({"status": payload_status})
+                )
+
+                self.assertFalse(
+                    kanban_db._has_sticky_block(self.connection, task_id)
+                )
+                self.assertEqual(
+                    kanban_db.recompute_ready(self.connection, failure_limit=2),
+                    1,
+                )
+                self.assertEqual(self.status(task_id), "ready")
+
+    def test_malformed_created_payloads_fail_closed_to_not_parked(self) -> None:
+        """Undecodable or non-object payloads must not park -- or crash.
+
+        ``recompute_ready`` walks every blocked task in one pass, so an
+        exception escaping the gate would stall promotion board-wide. Falling
+        back to "not parked" preserves upstream's pre-patch auto-recover
+        default for rows the gate cannot interpret.
+        """
+        malformed = (None, "", "   ", "{not json", "[]", "null", '"blocked"', "17")
+        for payload in malformed:
+            with self.subTest(payload=payload):
+                task_id = self.block_via_circuit_breaker(
+                    f"breaker trip with payload {payload!r}"
+                )
+                self.set_created_payload(task_id, payload)
+
+                self.assertFalse(
+                    kanban_db._has_sticky_block(self.connection, task_id)
+                )
+                self.assertEqual(
+                    kanban_db.recompute_ready(self.connection, failure_limit=2),
+                    1,
+                )
+                self.assertEqual(self.status(task_id), "ready")
+
+
+if __name__ == "__main__":
+    unittest.main(verbosity=2)

services/bstein-dev-home/kustomization.yaml

@@ -20,9 +20,9 @@ resources:
   - ingress.yaml
 images:
   - name: registry.bstein.dev/bstein/bstein-dev-home-frontend
-    newTag: 0.1.1-468 # {"$imagepolicy": "bstein-dev-home:bstein-dev-home-frontend:tag"}
+    newTag: 0.1.1-471 # {"$imagepolicy": "bstein-dev-home:bstein-dev-home-frontend:tag"}
   - name: registry.bstein.dev/bstein/bstein-dev-home-backend
-    newTag: 0.1.1-468 # {"$imagepolicy": "bstein-dev-home:bstein-dev-home-backend:tag"}
+    newTag: 0.1.1-471 # {"$imagepolicy": "bstein-dev-home:bstein-dev-home-backend:tag"}
 configMapGenerator:
   - name: chat-ai-gateway
     namespace: bstein-dev-home

services/hermes/agent-deployment.yaml

@@ -91,6 +91,7 @@ spec:
         vault.hashicorp.com/agent-limits-mem: 128Mi
     spec:
       serviceAccountName: hermes-agent
+      enableServiceLinks: false
       automountServiceAccountToken: true
       securityContext:
         fsGroup: 10000
@@ -110,7 +111,7 @@ spec:
                     values: ["true"]
                   - key: kubernetes.io/hostname
                     operator: NotIn
-                    values: [titan-08, titan-13, titan-14, titan-17, titan-18]
+                    values: [titan-04, titan-08, titan-13, titan-14, titan-17, titan-18, titan-19]
           preferredDuringSchedulingIgnoredDuringExecution:
             - weight: 100
               preference:
@@ -689,7 +690,7 @@ spec:
             seccompProfile:
               type: RuntimeDefault
           resources:
-            requests: {cpu: 350m, memory: 768Mi}
+            requests: {cpu: 300m, memory: 768Mi}
             limits: {cpu: "3", memory: 6Gi}
         - name: oauth2-proxy
           image: quay.io/oauth2-proxy/oauth2-proxy:v7.15.3@sha256:10a1165743a192e1940b4708fb9647027185ce11a681a1c5519b442ff7f1f561
@@ -873,7 +874,7 @@ spec:
             - {name: CLAUDE_CONFIG_DIR, value: /runtime-access/claude}
             - {name: KUBECONFIG, value: /opt/data/home/.kube/config}
             - {name: PYTHONPATH, value: /opt/hermes}
-            - {name: HERMES_CLI_LANE_CONCURRENCY, value: "4"}
+            - {name: HERMES_CLI_LANE_CONCURRENCY, value: "2"}
             - {name: HERMES_AUTO_ROUTER_PROFILE, value: agent}
             - {name: PATH, value: /opt/coordinator:/opt/data/tools/bin:/opt/data/home/.local/bin:/opt/hermes/.venv/bin:/usr/local/bin:/usr/bin:/bin}
           securityContext:
@@ -896,7 +897,7 @@ spec:
             - {name: tmp, mountPath: /tmp}
           resources:
             requests: {cpu: 100m, memory: 256Mi}
-            limits: {cpu: "3", memory: 6Gi}
+            limits: {cpu: "2", memory: 6Gi}
         - name: model-steward
           image: registry.bstein.dev/bstein/hermes-agent@sha256:81970563e542f0720773e72297810b3a844b83e381e278f25c0916c78d930107
           imagePullPolicy: IfNotPresent

services/maintenance/apps/metis-configmap.yaml

@@ -15,7 +15,7 @@ data:
   METIS_MAX_DEVICE_BYTES: "1000000000000"
   METIS_NAMESPACE: maintenance
   METIS_REMOTE_POD_TIMEOUT_SEC: "14400"
-  METIS_RUNNER_IMAGE_AMD64: registry.bstein.dev/bstein/metis:0.1.0-295-amd64 # {"$imagepolicy": "maintenance:metis-amd64"}
+  METIS_RUNNER_IMAGE_AMD64: registry.bstein.dev/bstein/metis:0.1.0-296-amd64 # {"$imagepolicy": "maintenance:metis-amd64"}
   METIS_RUNNER_IMAGE_ARM64: registry.bstein.dev/bstein/metis:0.1.0-295-arm64 # {"$imagepolicy": "maintenance:metis-arm64"}
   METIS_HARBOR_REGISTRY: registry.bstein.dev
   METIS_HARBOR_PROJECT: metis

services/maintenance/kustomization.yaml

@@ -11,7 +11,7 @@ resources:
   - networking
 images:
   - name: registry.bstein.dev/bstein/ariadne
-    newTag: 0.1.0-460 # {"$imagepolicy": "maintenance:ariadne:tag"}
+    newTag: 0.1.0-461 # {"$imagepolicy": "maintenance:ariadne:tag"}
   - name: registry.bstein.dev/bstein/metis
     newTag: 0.1.0-295-arm64 # {"$imagepolicy": "maintenance:metis-arm64:tag"}
   - name: registry.bstein.dev/bstein/soteria

services/maintenance/node-ops/metis-sentinel-amd64-daemonset.yaml

@@ -32,7 +32,7 @@ spec:
         kubernetes.io/arch: amd64
       containers:
         - name: metis-sentinel
-          image: registry.bstein.dev/bstein/metis-sentinel:0.1.0-295-amd64 # {"$imagepolicy": "maintenance:metis-sentinel-amd64"}
+          image: registry.bstein.dev/bstein/metis-sentinel:0.1.0-296-amd64 # {"$imagepolicy": "maintenance:metis-sentinel-amd64"}
           imagePullPolicy: Always
           envFrom:
             - configMapRef:

testing/tests/test_hermes_chat_quality.py

@@ -120,6 +120,9 @@ def test_agent_image_completes_parked_kanban_tasks_atomically():
         "Atomically mark running, ready, blocked, or scheduled tasks done"
         in dockerfile
     )
+    assert "kind IN ('created', 'blocked', 'unblocked')" in dockerfile
+    assert "payload.get(\"status\") == \"blocked\"" in dockerfile
+    assert "hermes-kanban-blocked-regression.py" in dockerfile
 
 
 def test_sandbox_shares_only_the_tenant_workspace_without_credentials():

testing/tests/test_hermes_cli_lanes.py

@@ -1074,6 +1074,7 @@ def test_agent_uses_one_native_kanban_control_plane():
 
     deployment = _agent_deployment()
     pod = deployment["spec"]["template"]["spec"]
+    assert pod["enableServiceLinks"] is False
     names = {item["name"] for item in pod["containers"]}
     assert "cli-lane-runner" in names
     assert "terminal" in names
@@ -1083,6 +1084,49 @@ def test_agent_uses_one_native_kanban_control_plane():
     assert "herdr-dispatch" not in rendered
 
 
+def test_cli_lane_reserves_cpu_headroom_for_ui_and_auth():
+    deployment = _agent_deployment()
+    containers = {
+        item["name"]: item
+        for item in deployment["spec"]["template"]["spec"]["containers"]
+    }
+    lane = containers["cli-lane-runner"]
+    environment = {item["name"]: item["value"] for item in lane["env"]}
+
+    assert environment["HERMES_CLI_LANE_CONCURRENCY"] == "2"
+    assert lane["resources"] == {
+        "requests": {"cpu": "100m", "memory": "256Mi"},
+        "limits": {"cpu": "2", "memory": "6Gi"},
+    }
+
+
+def test_agent_avoids_unhealthy_nodes_and_fits_its_remaining_capacity():
+    """Placement correction: keep the agent off nodes that cannot hold it.
+
+    titan-04 is cordoned after repeated kernel undervoltage and kubelet
+    failure, and titan-19 was probe/Longhorn unstable under worker load, so
+    both must join the existing hard exclusions. That leaves titan-05 as the
+    healthy candidate, which is tight enough on requested CPU that the main
+    container has to give back 50m to schedule there.
+    """
+    pod = _agent_deployment()["spec"]["template"]["spec"]
+    hostnames = next(
+        item
+        for item in pod["affinity"]["nodeAffinity"][
+            "requiredDuringSchedulingIgnoredDuringExecution"
+        ]["nodeSelectorTerms"][0]["matchExpressions"]
+        if item["key"] == "kubernetes.io/hostname"
+    )
+
+    assert hostnames["operator"] == "NotIn"
+    assert set(hostnames["values"]) >= {"titan-04", "titan-19"}
+
+    hermes = next(
+        item for item in pod["containers"] if item["name"] == "hermes"
+    )
+    assert hermes["resources"]["requests"]["cpu"] == "300m"
+
+
 def test_agent_root_is_stock_dashboard_and_terminal_is_a_separate_path():
     deployment = _agent_deployment()
     pod = deployment["spec"]["template"]["spec"]