The opentelemetry-collector-config Load Balancer not sendig data to 2 pods of a service

[suhasarias]

I am using tail based sampling and to handle trace break I want to use opentelemetry-collector-contrib load balancer with the below configuration:
receivers:
otlp:
protocols:
grpc:
endpoint: 0.0.0.0:4317
http:
endpoint: 0.0.0.0:4318
processors:
exporters:
loadbalancing:
protocol:
otlp:
timeout: 10s
tls:
insecure: true
resolver:
static:
service: http://collector-android.namespace-ms:4317
debug:
verbosity: detailed
service:
telemetry:
logs:
level: debug
pipelines:
traces:
receivers: [otlp]
exporters: [loadbalancing, debug]

My load balancer is deployed as k8s pod and collector service also as k8s pods. But Load balancer is sending data to only one pod of the collector service. I tried using DNS resolver also, but the issue remains same.