Updating E2sim Code to support Multiple E2sim

Issue-ID: RIC-743

	Updating the E2simulator code to support multiple E2sim
	instances

Signed-off-by: himeshshukla <himesh.s@hcl.com>
Change-Id: I299822fc8ce00d146068709a983238858c5e7892
diff --git a/ric_benchmarking/README b/ric_benchmarking/README
index ec33208..ce81bb6 100644
--- a/ric_benchmarking/README
+++ b/ric_benchmarking/README
@@ -38,7 +38,9 @@
 To test the bouncer xapp, E2simulator is required to be build and run.
 1. Take the E2simulator code under RIC-Benchmarking/E2-interface.
 2. Run/Restart the Near RT RIC Platform pods.
-3. Run E2sim Pod using helm chart( build e2sim using docker file available in e2-interface/e2sim/e2sm_examples/kpm_e2sm/Dockerfile)
+3. Run E2sim Pod using helm chart( build e2sim using docker file available in e2-interface/e2sim/e2sm_examples/kpm_e2sm/Dockerfile). For Multiple E2sim instances update the Dockerfile(e2-interface/e2sim/e2sm_examples/kpm_e2sm/Dockerfile) with the number of instances.
+  For example: ./kpm_sim 192.168.122.66 32222 10 
+  where 10 = no of instances of E2sim     
 4. Deploy bouncer xapp by following the xapp onboarding steps
 
 Login to the bouncer xapp and E2sim Pods using kubectl exec to see the benchmarking timestamp.