fix(agent-pod): remote tui session for multi-agent

2026-08-18 15:08:04 -07:00
parent 0fe3d25936
commit afb9b35292
34 changed files with 1874 additions and 27 deletions
@@ -0,0 +1,108 @@
+apiVersion: serving.kserve.io/v1beta1
+kind: InferenceService
+metadata:
+  annotations:
+    serving.kserve.io/deploymentMode: RawDeployment
+    # Kong reads its timeouts from the Kubernetes Service, not the Ingress —
+    # Ingress annotations configure Route entities (strip-path, methods,
+    # plugins), these configure the Service entity. They were on
+    # llm-chat-ornith's Ingress and therefore ignored, leaving Kong's 60s
+    # default in force. KServe propagates InferenceService annotations to the
+    # Service it generates, which is how they reach Kong from here.
+    #
+    # This was invisible while OLLAMA_KEEP_ALIVE=-1 kept the model resident: no
+    # request ever waited on a cold load. A pod restart flushes VRAM, and
+    # loading ornith:35b takes longer than 60s, so the first request after any
+    # restart returned 504.
+    konghq.com/connect-timeout: "10000"
+    konghq.com/read-timeout: "3600000"
+    konghq.com/write-timeout: "3600000"
+  labels:
+    app.kubernetes.io/name: llm-ornith
+    app.kubernetes.io/part-of: llm-serving
+  name: ornith
+  namespace: llm-serving
+spec:
+  predictor:
+    containers:
+    - command:
+      - /bin/sh
+      - -c
+      - 'set -e
+
+        ollama serve &
+
+        SERVE_PID=$!
+
+        until ollama list >/dev/null 2>&1; do sleep 2; done
+
+        ollama pull ornith:35b
+
+        ollama pull qwen2.5:3b-instruct
+
+        ollama run ornith:35b "ok" >/dev/null 2>&1 || true
+
+        ollama run qwen2.5:3b-instruct "ok" >/dev/null 2>&1 || true
+
+        wait $SERVE_PID
+
+        '
+      env:
+      - name: OLLAMA_HOST
+        value: 0.0.0.0:8080
+      - name: OLLAMA_MODELS
+        value: /mnt/models/ollama
+      - name: OLLAMA_CONTEXT_LENGTH
+        value: '32768'
+      - name: OLLAMA_KEEP_ALIVE
+        value: '-1'
+      - name: OLLAMA_NUM_PARALLEL
+        value: '1'
+      - name: OLLAMA_MAX_LOADED_MODELS
+        value: '2'
+      image: ollama/ollama:0.32.9@sha256:1685741456770df6e3cceb2a945a5f75e020f658d1701509668d6f4688f1dd3f
+      name: kserve-container
+      ports:
+      - containerPort: 8080
+        protocol: TCP
+      readinessProbe:
+        exec:
+          command:
+          - /bin/sh
+          - -c
+          - ollama ps 2>/dev/null | grep -q ornith && ollama ps 2>/dev/null |
+            grep -q qwen2.5
+        periodSeconds: 10
+      resources:
+        limits:
+          cpu: '16'
+          memory: 16Gi
+          nvidia.com/gpu: '1'
+        requests:
+          cpu: '8'
+          memory: 8Gi
+          nvidia.com/gpu: '1'
+      startupProbe:
+        exec:
+          command:
+          - /bin/sh
+          - -c
+          - ollama ps 2>/dev/null | grep -q ornith && ollama ps 2>/dev/null |
+            grep -q qwen2.5
+        failureThreshold: 120
+        periodSeconds: 15
+      volumeMounts:
+      - mountPath: /mnt/models
+        name: models
+    deploymentStrategy:
+      type: Recreate
+    maxReplicas: 1
+    minReplicas: 1
+    nodeSelector:
+      kubernetes.io/hostname: worker-1
+    runtimeClassName: nvidia
+    volumes:
+    - name: models
+      persistentVolumeClaim:
+        claimName: llm-models
+