Run logstash on ram

Hi, im working with fluentbit to export the logs from my k8s env, then to kafka, logstash and in the end to elasticearch, the massages are indexing inside ES but after a while they stop to index, i conf heap to 8G, but still the same. there is a way that i can make logstash work only on ram (without persistent volume)
Thanks !

Welcome to our community! :smiley:

Why do you think this will stop the issue at hand?
What version are you running?
What do the Logstash logs show?