chibenwa commented on PR #1996: URL: https://github.com/apache/james-project/pull/1996#issuecomment-1944896373
``` cassand+ 1143 1 21 Feb13 ? 07:29:53 /usr/bin/java -ea -da:net.openhft... -XX:+UseThreadPriorities -XX:+HeapDumpOnOutOfMemoryError -Xss256k -XX:+AlwaysPreTouch -XX:-UseBiasedLocking -XX:+UseTLAB -XX:+ResizeTLAB -XX:+UseNUMA -XX:+PerfDisableSharedMem -Djava.net.preferIPv4Stack=true -Xms10G -Xmx10G -XX:+UseConcMarkSweepGC -XX:+CMSParallelRemarkEnabled -XX:SurvivorRatio=8 -XX:MaxTenuringThreshold=1 -XX:CMSInitiatingOccupancyFraction=75 -XX:+UseCMSInitiatingOccupancyOnly -XX:CMSWaitDuration=10000 -XX:+CMSParallelInitialMarkEnabled -XX:+CMSEdenChunksRecordAlways -XX:+CMSClassUnloadingEnabled -Djdk.attach.allowAttachSelf=true --add-exports java.base/jdk.internal.misc=ALL-UNNAMED --add-exports java.base/jdk.internal.ref=ALL-UNNAMED --add-exports java.base/sun.nio.ch=ALL-UNNAMED --add-exports java.management.rmi/com.sun.jmx.remote.internal.rmi=ALL-UNNAMED --add-exports java.rmi/sun.rmi.registry=ALL-UNNAMED --add-exports java.rmi/sun.rmi.server=ALL-UNNAMED --add-exports java .sql/java.sql=ALL-UNNAMED --add-opens java.base/java.lang.module=ALL-UNNAMED --add-opens java.base/jdk.internal.loader=ALL-UNNAMED --add-opens java.base/jdk.internal.ref=ALL-UNNAMED --add-opens java.base/jdk.internal.reflect=ALL-UNNAMED --add-opens java.base/jdk.internal.math=ALL-UNNAMED --add-opens java.base/jdk.internal.module=ALL-UNNAMED --add-opens java.base/jdk.internal.util.jar=ALL-UNNAMED --add-opens jdk.management/com.sun.management.internal=ALL-UNNAMED -Dio.netty.tryReflectionSetAccessible=true -Xlog:gc=info,heap*=trace,age*=debug,safepoint=info,promotion*=trace:file=/var/log/cassandra/gc.log:time,uptime,pid,tid,level:filecount=10,filesize=10485760 -Xmn400M -XX:+UseCondCardMark -XX:CompileCommandFile=/etc/cassandra/hotspot_compiler -javaagent:/usr/share/cassandra/lib/jamm-0.3.2.jar -Dcassandra.jmx.remote.port=7199 -Dcom.sun.management.jmxremote.rmi.port=7199 -Dcom.sun.management.jmxremote.authenticate=true -Dcom.sun.management.jmxremote.password.file=/etc/cassandra/jmxremot e.password -Djava.library.path=/usr/share/cassandra/lib/sigar-bin -Dcassandra.libjemalloc=/usr/lib/x86_64-linux-gnu/libjemalloc.so.2 -XX:OnOutOfMemoryError=kill -9 %p -Dlogback.configurationFile=logback.xml -Dcassandra.logdir=/var/log/cassandra -Dcassandra.storagedir=/var/lib/cassandra -Dcassandra-pidfile=/var/run/cassandra/cassandra.pid -cp /etc/cassandra:/usr/share/cassandra/lib/HdrHistogram-2.1.9.jar:/usr/share/cassandra/lib/ST4-4.0.8.jar:/usr/share/cassandra/lib/airline-0.8.jar:/usr/share/cassandra/lib/antlr-runtime-3.5.2.jar:/usr/share/cassandra/lib/asm-9.1.jar:/usr/share/cassandra/lib/caffeine-2.9.2.jar:/usr/share/cassandra/lib/cassandra-driver-core-3.11.0-shaded.jar:/usr/share/cassandra/lib/checker-qual-3.10.0.jar:/usr/share/cassandra/lib/chronicle-bytes-2.20.111.jar:/usr/share/cassandra/lib/chronicle-core-2.20.126.jar:/usr/share/cassandra/lib/chronicle-queue-5.20.123.jar:/usr/share/cassandra/lib/chronicle-threads-2.20.111.jar:/usr/share/cassandra/lib/chronicle-wire-2.20.117. jar:/usr/share/cassandra/lib/commons-cli-1.1.jar:/usr/share/cassandra/lib/commons-codec-1.9.jar:/usr/share/cassandra/lib/commons-lang3-3.11.jar:/usr/share/cassandra/lib/commons-math3-3.2.jar:/usr/share/cassandra/lib/concurrent-trees-2.4.0.jar:/usr/share/cassandra/lib/ecj-4.6.1.jar:/usr/share/cassandra/lib/error_prone_annotations-2.5.1.jar:/usr/share/cassandra/lib/guava-27.0-jre.jar:/usr/share/cassandra/lib/high-scale-lib-1.0.6.jar:/usr/share/cassandra/lib/hppc-0.8.1.jar:/usr/share/cassandra/lib/ipaddress-5.3.3.jar:/usr/share/cassandra/lib/j2objc-annotations-1.3.jar:/usr/share/cassandra/lib/jackson-annotations-2.13.2.jar:/usr/share/cassandra/lib/jackson-core-2.13.2.jar:/usr/share/cassandra/lib/jackson-databind-2.13.2.2.jar:/usr/share/cassandra/lib/jackson-datatype-jsr310-2.13.2.jar:/usr/share/cassandra/lib/jamm-0.3.2.jar:/usr/share/cassandra/lib/javax.inject-1.jar:/usr/share/cassandra/lib/jbcrypt-0.4.jar:/usr/share/cassandra/lib/jcl-over-slf4j-1.7.25.jar:/usr/share/cassandra/lib/jcom mander-1.30.jar:/usr/share/cassandra/lib/jctools-core-3.1.0.jar:/usr/share/cassandra/lib/jna-5.9.0.jar:/usr/share/cassandra/lib/json-simple-1.1.jar:/usr/share/cassandra/lib/jsr305-2.0.2.jar:/usr/share/cassandra/lib/jvm-attach-api-1.5.jar:/usr/share/cassandra/lib/log4j-over-slf4j-1.7.25.jar:/usr/share/cassandra/lib/logback-classic-1.2.9.jar:/usr/share/cassandra/lib/logback-core-1.2.9.jar:/usr/share/cassandra/lib/lz4-java-1.8.0.jar:/usr/share/cassandra/lib/metrics-core-3.1.5.jar:/usr/share/cassandra/lib/metrics-jvm-3.1.5.jar:/usr/share/cassandra/lib/metrics-logback-3.1.5.jar:/usr/share/cassandra/lib/mxdump-0.14.jar:/usr/share/cassandra/lib/netty-all-4.1.58.Final.jar:/usr/share/cassandra/lib/netty-tcnative-boringssl-static-2.0.36.Final.jar:/usr/share/cassandra/lib/ohc-core-0.5.1.jar:/usr/share/cassandra/lib/ohc-core-j8-0.5.1.jar:/usr/share/cassandra/lib/psjava-0.1.19.jar:/usr/share/cassandra/lib/reporter-config-base-3.0.3.jar:/usr/share/cassandra/lib/reporter-config3-3.0.3.jar:/usr/sha re/cassandra/lib/sigar-1.6.4.jar:/usr/share/cassandra/lib/sjk-cli-0.14.jar:/usr/share/cassandra/lib/sjk-core-0.14.jar:/usr/share/cassandra/lib/sjk-json-0.14.jar:/usr/share/cassandra/lib/sjk-stacktrace-0.14.jar:/usr/share/cassandra/lib/slf4j-api-1.7.25.jar:/usr/share/cassandra/lib/snakeyaml-1.26.jar:/usr/share/cassandra/lib/snappy-java-1.1.10.1.jar:/usr/share/cassandra/lib/snowball-stemmer-1.3.0.581.1.jar:/usr/share/cassandra/lib/stream-2.5.2.jar:/usr/share/cassandra/lib/zstd-jni-1.5.5-1.jar:/usr/share/cassandra/lib/jsr223/*/*.jar:/usr/share/cassandra/apache-cassandra-4.1.3.jar:/usr/share/cassandra/apache-cassandra.jar:/usr/share/cassandra/fqltool.jar:/usr/share/cassandra/stress.jar: -XX:HeapDumpPath=/var/lib/cassandra/java_1707823246.hprof -XX:ErrorFile=/var/lib/cassandra/hs_err_1707823246.log org.apache.cassandra.service.CassandraDaemon ``` Cassandra is using Netty 4.1.58.Final so it's a low hanging fruit for getting a nice contribution if you have the faith! -- This is an automated 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