diff --git a/infrastructure/resource-guardrails/limitranges.yaml b/infrastructure/resource-guardrails/limitranges.yaml
index ec13e258..facc6dfa 100644
--- a/infrastructure/resource-guardrails/limitranges.yaml
+++ b/infrastructure/resource-guardrails/limitranges.yaml
@@ -132,6 +132,12 @@ items:
       name: atlas-default-compute
       namespace: outline
     spec: *defaultCompute
+  - apiVersion: v1
+    kind: LimitRange
+    metadata:
+      name: atlas-default-compute
+      namespace: openclaw
+    spec: *defaultCompute
   - apiVersion: v1
     kind: LimitRange
     metadata:
diff --git a/services/maintenance/ariadne-deployment.yaml b/services/maintenance/ariadne-deployment.yaml
index e3d643f5..b8a0de62 100644
--- a/services/maintenance/ariadne-deployment.yaml
+++ b/services/maintenance/ariadne-deployment.yaml
@@ -404,6 +404,8 @@ spec:
               value: "10"
             - name: ARIADNE_SCHEDULE_JENKINS_WORKSPACE_CLEANUP
               value: "45 */6 * * *"
+            - name: ARIADNE_SCHEDULE_TESTING_TRIAGE
+              value: "*/15 * * * *"
             - name: JENKINS_WORKSPACE_NAMESPACE
               value: jenkins
             - name: JENKINS_WORKSPACE_PVC_PREFIX
diff --git a/services/maintenance/ariadne-rbac.yaml b/services/maintenance/ariadne-rbac.yaml
index 009d9c8a..5f184e52 100644
--- a/services/maintenance/ariadne-rbac.yaml
+++ b/services/maintenance/ariadne-rbac.yaml
@@ -15,7 +15,18 @@ rules:
       - create
   - apiGroups: [""]
     resources:
+      - events
       - pods
+      - pods/log
+    verbs:
+      - get
+      - list
+      - watch
+  - apiGroups: ["apps"]
+    resources:
+      - daemonsets
+      - deployments
+      - statefulsets
     verbs:
       - get
       - list
diff --git a/services/openclaw/configmap.yaml b/services/openclaw/configmap.yaml
index e8c7da05..77b529a1 100644
--- a/services/openclaw/configmap.yaml
+++ b/services/openclaw/configmap.yaml
@@ -86,6 +86,17 @@ data:
     You are OpenClaw running inside the Titan Kubernetes cluster as a read-only
     testing and operations triage assistant.
 
+    Ariadne owns deterministic evidence collection. Start every testing triage
+    by reading:
+
+    - `curl -sS "$ARIADNE_BASE_URL/api/internal/testing/triage/latest"`
+    - if that is missing or stale, ask a human to run:
+      `curl -sS -X POST "$ARIADNE_BASE_URL/api/internal/testing/triage/collect"`
+
+    Treat the Ariadne bundle as the source of truth. Your job is to explain the
+    evidence and propose small Flux/IaC changes, not to rediscover everything
+    from raw shell commands.
+
     Your job is to explain failing or suspicious test runs without mutating the
     cluster. Prefer concise incident summaries with:
 
@@ -97,6 +108,7 @@ data:
 
     Useful read-only commands:
 
+    - `curl -sS "$ARIADNE_BASE_URL/api/internal/testing/triage/latest"`
     - `kubectl get nodes -o wide`
     - `kubectl get pods -A -o wide`
     - `kubectl get pods -A --field-selector status.phase!=Running,status.phase!=Succeeded -o wide`
diff --git a/services/openclaw/deployment.yaml b/services/openclaw/deployment.yaml
index fae9f884..e232a28e 100644
--- a/services/openclaw/deployment.yaml
+++ b/services/openclaw/deployment.yaml
@@ -22,7 +22,7 @@ spec:
         ai.bstein.dev/model: qwen2.5:7b-instruct-q4_0
         ai.bstein.dev/instructions: kubectl-field-selectors
         ai.bstein.dev/role: testing-triage
-        ai.bstein.dev/placement: gateway lane (titan-20)
+        ai.bstein.dev/placement: arm64 gateway lane (jetson preferred)
     spec:
       serviceAccountName: openclaw-triage
       automountServiceAccountToken: true
@@ -35,10 +35,41 @@ spec:
           requiredDuringSchedulingIgnoredDuringExecution:
             nodeSelectorTerms:
               - matchExpressions:
-                  - key: kubernetes.io/hostname
+                  - key: kubernetes.io/arch
                     operator: In
                     values:
-                      - titan-20
+                      - arm64
+                  - key: node-role.kubernetes.io/worker
+                    operator: In
+                    values:
+                      - "true"
+          preferredDuringSchedulingIgnoredDuringExecution:
+            - weight: 100
+              preference:
+                matchExpressions:
+                  - key: atlas.bstein.dev/spillover
+                    operator: DoesNotExist
+            - weight: 95
+              preference:
+                matchExpressions:
+                  - key: jetson
+                    operator: In
+                    values:
+                      - "true"
+            - weight: 70
+              preference:
+                matchExpressions:
+                  - key: hardware
+                    operator: In
+                    values:
+                      - rpi5
+            - weight: 35
+              preference:
+                matchExpressions:
+                  - key: hardware
+                    operator: In
+                    values:
+                      - rpi4
       initContainers:
         - name: init-permissions
           image: busybox:1.37
@@ -136,6 +167,8 @@ spec:
               value: /home/node/.local/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
             - name: VICTORIA_METRICS_URL
               value: http://victoria-metrics-single-server.monitoring.svc.cluster.local:8428
+            - name: ARIADNE_BASE_URL
+              value: http://ariadne.maintenance.svc.cluster.local
             - name: JENKINS_BASE_URL
               value: http://jenkins.jenkins.svc.cluster.local:8080
             - name: GITEA_BASE_URL