Hi,all
I’m running two nodes NIFI cluster. some day, it reported an OOM problem with this message:
Caused by: java.lang.OutOfMemoryError: Compressed class space.
I added "java.arg.18=-XX:+TraceClassUnloading
java.arg.19=-XX:+TraceClassLoading”
to bootstrap.conf to trace the class loading and unloading information,but I couldn’t find the output logs about class loading.
So does anybody know how to collect the class loading and unloading logs?
