During deployment of mod-tlr in tls mode (Kafka TLS connection) in TLS cluster with the following JVM parameters:
"cpu": 128,"memory": 1500,"memoryReservation": 1024,
-Xmx768m -XX:MetaspaceSize=88m -XX:MaxMetaspaceSize=192m

module consumes 100% of memory with extended container limits. The possible reason of high memory consumption is Kafka consumers working in TLS mode. Investigate how to optimize memory consumption.