docs: add helm env values

README.md

@@ -22,13 +22,14 @@ Kubernetes clusters can become costly, especially when running multiple services
 >  The name Elasti comes from a superhero "Elasti-Girl" from DC Comics. Her supower is to expand or shrink her body at will—from hundreds of feet tall to mere inches in height. 
 
 
+<div align="center"> <b> Demo </b></div>
 <div align="center">
     <a href="https://www.loom.com/share/6dae33a27a5847f081f7381f8d9510e6">
       <img style="max-width:640px;" src="https://cdn.loom.com/sessions/thumbnails/6dae33a27a5847f081f7381f8d9510e6-adf9e85a899f85fd-full-play.gif">
     </a>
   </div>
 
-Refer to the [Docs](./docs/README.md) to know how it works.
+
 
 # Contents
 
@@ -122,6 +123,8 @@ With Elasti, you can easily manage and scale your Kubernetes services by using a
    helm install <release-name> elasti/elasti --namespace <namespace>
    ```
 
+   Check out [docs](./docs/README.md#5-helm-values) to see config in the helm value file.
+
 ### 3. Verify the Installation
 
    Check the status of your Helm release and ensure that the elasti components are running:
@@ -135,6 +138,8 @@ With Elasti, you can easily manage and scale your Kubernetes services by using a
    1. **Controller/Operator:** `elasti-operator-controller-manager-...` is to switch the traffic, watch resources, scale etc.
    2. **Resolver:** `elasti-resolver-...` is to proxy the requests.
 
+Refer to the [Docs](./docs/README.md) to know how it works.
+
 ## Configuration
 
 To configure a service to handle its traffic via elasti, you'll need to create and apply a `ElastiService` custom resource:
@@ -288,6 +293,7 @@ or
 kind create cluster
 ```
 or
+
 Enable it in Docker-Desktop
 
 ### 2. Start a Local Docker Registry
@@ -420,7 +426,7 @@ Testing is crucial to ensure the reliability and performance of Elasti. This sec
    # Port-forward to access the dashboard 
    kubectl port-forward -n prometheus services/prometheus-stack-grafana 3000:80
 
-   # Get the admin password.
+   # Get the admin user.
    kubectl get secret --namespace prometheus prometheus-stack-grafana -o jsonpath="{.data.admin-user}" | base64 --decode ; echo
    # Get the admin password.
    kubectl get secret --namespace prometheus prometheus-stack-grafana -o jsonpath="{.data.admin-password}" | base64 --decode ; echo
@@ -474,7 +480,7 @@ Follows the steps mentioned in [development](#development) section. Post that fo
    Your pull request will be reviewed by project maintainers. Be responsive to feedback and make necessary changes. Post review, it will be merged!
 
 
-> **You just contributed to Elasti!**
+<div align="center"> <b> You just contributed to Elasti! </b></div>
 <div align="center">
 
 <img src="./docs/assets/awesome.gif" width="400px">

docs/README.md

@@ -74,3 +74,30 @@ The Elasti project is designed to enable serverless capability for Kubernetes se
 <div align="center">
 <img src="./assets/lld-resolver.png" width="800px">
 </div>
+
+## 5. Helm Values
+
+Values you can pass to elastiResolver env.
+```yaml
+
+	// HeaderForHost is the header to look for to get the host. X-Envoy-Decorator-Operation is the key for istio
+    headerForHost: X-Envoy-Decorator-Operation
+	// InitialCapacity is the initial capacity of the semaphore
+    initialCapacity: "500"
+    maxIdleProxyConns: "100"
+    maxIdleProxyConnsPerHost: "500"
+    // MaxQueueConcurrency is the maximum number of concurrent requests
+    maxQueueConcurrency: "100"
+	// OperatorRetryDuration is the duration for which we don't inform the operator
+	// about the traffic on the same host
+    operatorRetryDuration: "10"
+	// QueueRetryDuration is the duration after we retry the requests in queue
+    queueRetryDuration: "3"
+    // QueueSize is the size of the queue
+    queueSize: "50000"
+    // ReqTimeout is the timeout for each request
+    reqTimeout: "120"
+    // TrafficReEnableDuration is the duration for which the traffic is disabled for a host
+    // This is also duration for which we don't recheck readiness of the service
+    trafficReEnableDuration: "5"
+```