kafka crashing when migrating from redhat 7 to redhat 8

BAKYAC 0
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I am facing this issue when migrating from Redhat7 to Redhat8 and can't find out why ? I checked the code and everything's fine!

configuring ...
starting ...
endpointUrl = opc.tcp://LBA:9681/POO.S2K/OPCUA/DataAccess
== Info:   Trying 10.119.0.247:8090...

== Info: TCP_NODELAY set

%2|1662467686.094|THREAD|rdkafka#consumer-1| [thrd:app]: Unable to create broker thread: Operation now in progress (115)
%3|1662467686.094|ERROR|rdkafka#consumer-1| [thrd:app]: Unable to create broker thread: Operation now in progress (115)
nbdtmdp: /home/deploy/nbdtmdp/build/src/librdkafka/librdkafka-prefix/src/librdkafka/src/rdkafka_broker.c:4773: rd_kafka_broker_add_logical: Assertion `rkb && *"failed to create broker thread"' failed.
./nbdtmdp_start.sh: line 7: 110235 Aborted                 (core dumped) ./nbdtmdp ../config/nbdtmdpCfg.txt
kafka-consumer-api redhat apache-kafka
1 Answers

from the deep bug forest here https://bugzilla.redhat.com/show_bug.cgi?id=439776

Solutions

  1. Increase Server RAM by 50% / 1GB and re Try.
  2. Reduce kafka resource footprint by changing CLI params
  3. Are you root?(privileged user) and did you try on redhat8 rather than migrate from 7 -> 8

Update ur question by adding what commands u used and your approach + the environment/hardware specs as much info as possible. Try all solutions and comment difficulties, i will launch an AWS Server and try to reproduce your issue.

nikhil swami0
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