io.netty.util.ResourceLeakDetector] LEAK: ByteBuf.release() was not called before it's garbage-collected. See https://netty.io/wiki/reference-counted-objects.html for more information. for more information.
What does this mean? Is there a leak in the LogStash code?
We are running logstash-7.13.1-1.x86_64 on CentOS 7.9