docs(scheduler.md): add scheduler redis caching support to docs

docs/my-website/docs/scheduler.md

@@ -100,4 +100,76 @@ print(response)
 ```
 
 </TabItem>
-</Tabs>
+</Tabs>
+
+## Advanced - Redis Caching 
+
+Use redis caching to do request prioritization across multiple instances of LiteLLM. 
+
+### SDK 
+```python
+from litellm import Router
+
+router = Router(
+    model_list=[
+        {
+            "model_name": "gpt-3.5-turbo",
+            "litellm_params": {
+                "model": "gpt-3.5-turbo",
+                "mock_response": "Hello world this is Macintosh!", # fakes the LLM API call
+                "rpm": 1,
+            },
+        },
+    ],
+    ### REDIS PARAMS ###
+    redis_host=os.environ["REDIS_HOST"], 
+    redis_password=os.environ["REDIS_PASSWORD"], 
+    redis_port=os.environ["REDIS_PORT"], 
+)
+
+try:
+    _response = await router.schedule_acompletion( # 👈 ADDS TO QUEUE + POLLS + MAKES CALL
+        model="gpt-3.5-turbo",
+        messages=[{"role": "user", "content": "Hey!"}],
+        priority=0, # 👈 LOWER IS BETTER
+    )
+except Exception as e:
+    print("didn't make request")
+```
+
+### PROXY 
+
+```yaml
+model_list:
+    - model_name: gpt-3.5-turbo-fake-model
+      litellm_params:
+        model: gpt-3.5-turbo
+        mock_response: "hello world!" 
+        api_key: my-good-key
+
+router_settings:
+    redis_host; os.environ/REDIS_HOST
+    redis_password: os.environ/REDIS_PASSWORD
+    redis_port: os.environ/REDIS_PORT
+```
+
+```bash
+$ litellm --config /path/to/config.yaml 
+
+# RUNNING on http://0.0.0.0:4000s
+```
+
+```bash
+curl -X POST 'http://localhost:4000/queue/chat/completions' \
+-H 'Content-Type: application/json' \
+-H 'Authorization: Bearer sk-1234' \
+-D '{
+    "model": "gpt-3.5-turbo-fake-model",
+    "messages": [
+        {
+        "role": "user",
+        "content": "what is the meaning of the universe? 1234"
+        }],
+    "priority": 0 👈 SET VALUE HERE
+}'
+```

docs/my-website/package-lock.json

@@ -5975,9 +5975,9 @@
       }
     },
     "node_modules/caniuse-lite": {
-      "version": "1.0.30001519",
-      "resolved": "https://registry.npmjs.org/caniuse-lite/-/caniuse-lite-1.0.30001519.tgz",
-      "integrity": "sha512-0QHgqR+Jv4bxHMp8kZ1Kn8CH55OikjKJ6JmKkZYP1F3D7w+lnFXF70nG5eNfsZS89jadi5Ywy5UCSKLAglIRkg==",
+      "version": "1.0.30001629",
+      "resolved": "https://registry.npmjs.org/caniuse-lite/-/caniuse-lite-1.0.30001629.tgz",
+      "integrity": "sha512-c3dl911slnQhmxUIT4HhYzT7wnBK/XYpGnYLOj4nJBaRiw52Ibe7YxlDaAeRECvA786zCuExhxIUJ2K7nHMrBw==",
       "funding": [
         {
           "type": "opencollective",