JVM options are questionable

[marschall]

There are quite a few questionable JVM options

openmessaging-benchmark/driver-msk/deploy/deploy.yaml

Line 145 in f570f14

line: 'JVM_MEM="-Xms16G -Xmx16G -XX:+UseG1GC -XX:MaxGCPauseMillis=10 -XX:+ParallelRefProcEnabled -XX:+UnlockExperimentalVMOptions -XX:+AggressiveOpts -XX:+DoEscapeAnalysis -XX:ParallelGCThreads=32 -XX:ConcGCThreads=32 -XX:G1NewSizePercent=50 -XX:+DisableExplicitGC -XX:-ResizePLAB -XX:+PerfDisableSharedMem -XX:+AlwaysPreTouch -XX:-UseBiasedLocking"'

• Running G1 with a 10ms pause time goal is theoretically possible but ZGC and Shenandoah are really better suited for this. Note you're trading throughput for latency.
• -XX:+ParallelRefProcEnabled is default since JDK 17 https://www.oracle.com/java/technologies/javase/17-relnote-issues.html#JDK-8204686
• -XX:+AggressiveOpts has been removed in https://bugs.openjdk.org/browse/JDK-8150552
• -XX:+DoEscapeAnalysis is the default, check java -XX:+PrintFlagsFinal -version | grep DoEscapeAnalysis
• biased locking has been removed in JDK 18 https://bugs.openjdk.org/browse/JDK-8256425

openmessaging-benchmark/driver-pravega/deploy/deploy.yaml

Line 461 in f570f14

line: 'JVM_MEM="-Xms6G -Xmx6G -XX:+UseG1GC -XX:MaxGCPauseMillis=10 -XX:+ParallelRefProcEnabled -XX:+UnlockExperimentalVMOptions -XX:+AggressiveOpts -XX:+DoEscapeAnalysis -XX:ParallelGCThreads=32 -XX:ConcGCThreads=32 -XX:G1NewSizePercent=50 -XX:+DisableExplicitGC -XX:-ResizePLAB -XX:+PerfDisableSharedMem -XX:+AlwaysPreTouch -XX:-UseBiasedLocking"'

• Running G1 with a 10ms pause time goal is theoretically possible but ZGC and Shenandoah are really better suited for this. Note you're trading throughput for latency.
• -XX:+ParallelRefProcEnabled is default since JDK 17 https://www.oracle.com/java/technologies/javase/17-relnote-issues.html#JDK-8204686
• -XX:+AggressiveOpts has been removed in https://bugs.openjdk.org/browse/JDK-8150552
• -XX:+DoEscapeAnalysis is the default, check java -XX:+PrintFlagsFinal -version | grep DoEscapeAnalysis
• biased locking has been removed in JDK 18 https://bugs.openjdk.org/browse/JDK-8256425

openmessaging-benchmark/driver-kafka/deploy/ssd-deployment/deploy.yaml

Line 377 in f570f14

line: 'JVM_MEM="-Xms90G -Xmx90G -XX:+UnlockExperimentalVMOptions -XX:+UseZGC -XX:+ParallelRefProcEnabled -XX:+AggressiveOpts -XX:+DoEscapeAnalysis -XX:ParallelGCThreads=12 -XX:ConcGCThreads=12 -XX:+DisableExplicitGC -XX:-ResizePLAB"'

• -XX:+ParallelRefProcEnabled is default since JDK 17 https://www.oracle.com/java/technologies/javase/17-relnote-issues.html#JDK-8204686
• -XX:+AggressiveOpts has been removed in https://bugs.openjdk.org/browse/JDK-8150552
• -XX:+DoEscapeAnalysis is the default, check java -XX:+PrintFlagsFinal -version | grep DoEscapeAnalysis

openmessaging-benchmark/driver-rocketmq/deploy/deploy.yaml

Line 123 in f570f14

line: 'JVM_MEM="-Xms12G -Xmx12G -XX:+UseG1GC -XX:MaxGCPauseMillis=10 -XX:+ParallelRefProcEnabled -XX:+UnlockExperimentalVMOptions -XX:+AggressiveOpts -XX:+DoEscapeAnalysis -XX:ParallelGCThreads=32 -XX:ConcGCThreads=32 -XX:G1NewSizePercent=50 -XX:+DisableExplicitGC -XX:-ResizePLAB -XX:+PerfDisableSharedMem -XX:+AlwaysPreTouch -XX:-UseBiasedLocking"'

• Running G1 with a 10ms pause time goal is theoretically possible but ZGC and Shenandoah are really better suited for this. Note you're trading throughput for latency.
• -XX:+ParallelRefProcEnabled is default since JDK 17 https://www.oracle.com/java/technologies/javase/17-relnote-issues.html#JDK-8204686
• -XX:+AggressiveOpts has been removed in https://bugs.openjdk.org/browse/JDK-8150552
• -XX:+DoEscapeAnalysis is the default, check java -XX:+PrintFlagsFinal -version | grep DoEscapeAnalysis
• biased locking has been removed in JDK 18 https://bugs.openjdk.org/browse/JDK-8256425

openmessaging-benchmark/driver-nats-streaming/deploy/deploy.yaml

Line 103 in f570f14

line: 'JVM_MEM="-Xms12G -Xmx12G -XX:+UseG1GC -XX:MaxGCPauseMillis=10 -XX:+ParallelRefProcEnabled -XX:+UnlockExperimentalVMOptions -XX:+AggressiveOpts -XX:+DoEscapeAnalysis -XX:ParallelGCThreads=32 -XX:ConcGCThreads=32 -XX:G1NewSizePercent=50 -XX:+DisableExplicitGC -XX:-ResizePLAB -XX:+PerfDisableSharedMem -XX:+AlwaysPreTouch -XX:-UseBiasedLocking"'

• Running G1 with a 10ms pause time goal is theoretically possible but ZGC and Shenandoah are really better suited for this. Note you're trading throughput for latency.
• -XX:+ParallelRefProcEnabled is default since JDK 17 https://www.oracle.com/java/technologies/javase/17-relnote-issues.html#JDK-8204686
• -XX:+AggressiveOpts has been removed in https://bugs.openjdk.org/browse/JDK-8150552
• -XX:+DoEscapeAnalysis is the default, check java -XX:+PrintFlagsFinal -version | grep DoEscapeAnalysis
• biased locking has been removed in JDK 18 https://bugs.openjdk.org/browse/JDK-8256425

openmessaging-benchmark/driver-msk/deploy/alicloud/deploy.yaml

Line 148 in f570f14

line: 'JVM_MEM="-Xms12G -Xmx12G -XX:+UseG1GC -XX:MaxGCPauseMillis=10 -XX:+ParallelRefProcEnabled -XX:+UnlockExperimentalVMOptions -XX:+AggressiveOpts -XX:+DoEscapeAnalysis -XX:ParallelGCThreads=32 -XX:ConcGCThreads=32 -XX:G1NewSizePercent=50 -XX:+DisableExplicitGC -XX:-ResizePLAB -XX:+PerfDisableSharedMem -XX:+AlwaysPreTouch -XX:-UseBiasedLocking"'

• Running G1 with a 10ms pause time goal is theoretically possible but ZGC and Shenandoah are really better suited for this. Note you're trading throughput for latency.
• -XX:+ParallelRefProcEnabled is default since JDK 17 https://www.oracle.com/java/technologies/javase/17-relnote-issues.html#JDK-8204686
• -XX:+AggressiveOpts has been removed in https://bugs.openjdk.org/browse/JDK-8150552
• -XX:+DoEscapeAnalysis is the default, check java -XX:+PrintFlagsFinal -version | grep DoEscapeAnalysis
• biased locking has been removed in JDK 18 https://bugs.openjdk.org/browse/JDK-8256425

openmessaging-benchmark/driver-bookkeeper/deploy/deploy.yaml

Line 183 in f570f14

line: 'JVM_MEM="-Xms8G -Xmx8G -XX:+UseG1GC -XX:MaxGCPauseMillis=10 -XX:+ParallelRefProcEnabled -XX:+UnlockExperimentalVMOptions -XX:+AggressiveOpts -XX:+DoEscapeAnalysis -XX:ParallelGCThreads=32 -XX:ConcGCThreads=32 -XX:G1NewSizePercent=50 -XX:+DisableExplicitGC -XX:-ResizePLAB -XX:+PerfDisableSharedMem -XX:+AlwaysPreTouch -XX:-UseBiasedLocking"'

• Running G1 with a 10ms pause time goal is theoretically possible but ZGC and Shenandoah are really better suited for this. Note you're trading throughput for latency.
• -XX:+ParallelRefProcEnabled is default since JDK 17 https://www.oracle.com/java/technologies/javase/17-relnote-issues.html#JDK-8204686
• -XX:+AggressiveOpts has been removed in https://bugs.openjdk.org/browse/JDK-8150552
• -XX:+DoEscapeAnalysis is the default, check java -XX:+PrintFlagsFinal -version | grep DoEscapeAnalysis
• biased locking has been removed in JDK 18 https://bugs.openjdk.org/browse/JDK-8256425

openmessaging-benchmark/driver-rabbitmq/deploy/alicloud/deploy.yaml

Line 210 in f570f14

line: 'JVM_MEM="-Xms6G -Xmx6G -XX:+UseG1GC -XX:MaxGCPauseMillis=10 -XX:+ParallelRefProcEnabled -XX:+UnlockExperimentalVMOptions -XX:+AggressiveOpts -XX:+DoEscapeAnalysis -XX:ParallelGCThreads=32 -XX:ConcGCThreads=32 -XX:G1NewSizePercent=50 -XX:+DisableExplicitGC -XX:-ResizePLAB -XX:+PerfDisableSharedMem -XX:+AlwaysPreTouch -XX:-UseBiasedLocking"'

• Running G1 with a 10ms pause time goal is theoretically possible but ZGC and Shenandoah are really better suited for this. Note you're trading throughput for latency.
• -XX:+ParallelRefProcEnabled is default since JDK 17 https://www.oracle.com/java/technologies/javase/17-relnote-issues.html#JDK-8204686
• -XX:+AggressiveOpts has been removed in https://bugs.openjdk.org/browse/JDK-8150552
• -XX:+DoEscapeAnalysis is the default, check java -XX:+PrintFlagsFinal -version | grep DoEscapeAnalysis
• biased locking has been removed in JDK 18 https://bugs.openjdk.org/browse/JDK-8256425

openmessaging-benchmark/driver-redpanda/deploy/certification/deploy.yaml

Line 164 in f570f14

line: 'JVM_MEM="-Xms2G -Xmx4G -XX:+UseG1GC -XX:MaxGCPauseMillis=10 -XX:+ParallelRefProcEnabled -XX:+UnlockExperimentalVMOptions -XX:+AggressiveOpts -XX:+DoEscapeAnalysis -XX:ParallelGCThreads=32 -XX:ConcGCThreads=32 -XX:G1NewSizePercent=50 -XX:+DisableExplicitGC -XX:-ResizePLAB -XX:+PerfDisableSharedMem -XX:+AlwaysPreTouch -XX:-UseBiasedLocking"'

• Running G1 with a 10ms pause time goal is theoretically possible but ZGC and Shenandoah are really better suited for this. Note you're trading throughput for latency.
• -XX:+ParallelRefProcEnabled is default since JDK 17 https://www.oracle.com/java/technologies/javase/17-relnote-issues.html#JDK-8204686
• -XX:+AggressiveOpts has been removed in https://bugs.openjdk.org/browse/JDK-8150552
• -XX:+DoEscapeAnalysis is the default, check java -XX:+PrintFlagsFinal -version | grep DoEscapeAnalysis
• biased locking has been removed in JDK 18 https://bugs.openjdk.org/browse/JDK-8256425

openmessaging-benchmark/driver-nats/deploy/deploy.yaml

Line 92 in f570f14

line: 'JVM_MEM="-Xms12G -Xmx12G -XX:+UseG1GC -XX:MaxGCPauseMillis=10 -XX:+ParallelRefProcEnabled -XX:+UnlockExperimentalVMOptions -XX:+AggressiveOpts -XX:+DoEscapeAnalysis -XX:ParallelGCThreads=32 -XX:ConcGCThreads=32 -XX:G1NewSizePercent=50 -XX:+DisableExplicitGC -XX:-ResizePLAB -XX:+PerfDisableSharedMem -XX:+AlwaysPreTouch -XX:-UseBiasedLocking"'

• Running G1 with a 10ms pause time goal is theoretically possible but ZGC and Shenandoah are really better suited for this. Note you're trading throughput for latency.
• -XX:+ParallelRefProcEnabled is default since JDK 17 https://www.oracle.com/java/technologies/javase/17-relnote-issues.html#JDK-8204686
• -XX:+AggressiveOpts has been removed in https://bugs.openjdk.org/browse/JDK-8150552
• -XX:+DoEscapeAnalysis is the default, check java -XX:+PrintFlagsFinal -version | grep DoEscapeAnalysis
• biased locking has been removed in JDK 18 https://bugs.openjdk.org/browse/JDK-8256425

openmessaging-benchmark/driver-kafka/deploy/hdd-deployment/deploy.yaml

Line 202 in f570f14

line: 'JVM_MEM="-Xms12G -Xmx12G -XX:+UseG1GC -XX:MaxGCPauseMillis=10 -XX:+ParallelRefProcEnabled -XX:+UnlockExperimentalVMOptions -XX:+AggressiveOpts -XX:+DoEscapeAnalysis -XX:ParallelGCThreads=32 -XX:ConcGCThreads=32 -XX:G1NewSizePercent=50 -XX:+DisableExplicitGC -XX:-ResizePLAB -XX:+PerfDisableSharedMem -XX:+AlwaysPreTouch -XX:-UseBiasedLocking"'

• Running G1 with a 10ms pause time goal is theoretically possible but ZGC and Shenandoah are really better suited for this. Note you're trading throughput for latency.
• -XX:+ParallelRefProcEnabled is default since JDK 17 https://www.oracle.com/java/technologies/javase/17-relnote-issues.html#JDK-8204686
• -XX:+AggressiveOpts has been removed in https://bugs.openjdk.org/browse/JDK-8150552
• -XX:+DoEscapeAnalysis is the default, check java -XX:+PrintFlagsFinal -version | grep DoEscapeAnalysis
• biased locking has been removed in JDK 18 https://bugs.openjdk.org/browse/JDK-8256425

openmessaging-benchmark/driver-redpanda/deploy/deploy.yaml

Line 389 in f570f14

line: 'JVM_MEM="-Xms50G -Xmx50G -XX:+UnlockExperimentalVMOptions -XX:+UseZGC -XX:+ParallelRefProcEnabled -XX:+DoEscapeAnalysis -XX:ParallelGCThreads=12 -XX:ConcGCThreads=12 -XX:+DisableExplicitGC -XX:-ResizePLAB"'

• -XX:+ParallelRefProcEnabled is default since JDK 17 https://www.oracle.com/java/technologies/javase/17-relnote-issues.html#JDK-8204686
• -XX:+AggressiveOpts has been removed in https://bugs.openjdk.org/browse/JDK-8150552
• -XX:+DoEscapeAnalysis is the default, check java -XX:+PrintFlagsFinal -version | grep DoEscapeAnalysis

openmessaging-benchmark/driver-nsq/deploy/deploy.yaml

Line 99 in f570f14

line: 'JVM_MEM="-Xms12G -Xmx12G -XX:+UseG1GC -XX:MaxGCPauseMillis=10 -XX:+ParallelRefProcEnabled -XX:+UnlockExperimentalVMOptions -XX:+AggressiveOpts -XX:+DoEscapeAnalysis -XX:ParallelGCThreads=32 -XX:ConcGCThreads=32 -XX:G1NewSizePercent=50 -XX:+DisableExplicitGC -XX:-ResizePLAB -XX:+PerfDisableSharedMem -XX:+AlwaysPreTouch -XX:-UseBiasedLocking"'

• Running G1 with a 10ms pause time goal is theoretically possible but ZGC and Shenandoah are really better suited for this. Note you're trading throughput for latency.
• -XX:+ParallelRefProcEnabled is default since JDK 17 https://www.oracle.com/java/technologies/javase/17-relnote-issues.html#JDK-8204686
• -XX:+AggressiveOpts has been removed in https://bugs.openjdk.org/browse/JDK-8150552
• -XX:+DoEscapeAnalysis is the default, check java -XX:+PrintFlagsFinal -version | grep DoEscapeAnalysis
• biased locking has been removed in JDK 18 https://bugs.openjdk.org/browse/JDK-8256425

openmessaging-benchmark/driver-rabbitmq/deploy/deploy.yaml

Line 179 in f570f14

line: 'JVM_MEM="-Xms100G -Xmx100G -XX:+UnlockExperimentalVMOptions -XX:+UseZGC -XX:+ParallelRefProcEnabled -XX:+AggressiveOpts -XX:+DoEscapeAnalysis -XX:ParallelGCThreads=12 -XX:ConcGCThreads=12 -XX:+DisableExplicitGC -XX:-ResizePLAB"'

• -XX:+ParallelRefProcEnabled is default since JDK 17 https://www.oracle.com/java/technologies/javase/17-relnote-issues.html#JDK-8204686
• -XX:+AggressiveOpts has been removed in https://bugs.openjdk.org/browse/JDK-8150552
• -XX:+DoEscapeAnalysis is the default, check java -XX:+PrintFlagsFinal -version | grep DoEscapeAnalysis

openmessaging-benchmark/driver-pulsar/deploy/ssd/alicloud/deploy.yaml

Line 225 in f570f14

line: 'JVM_MEM="-Xms6G -Xmx6G -XX:+UseG1GC -XX:MaxGCPauseMillis=10 -XX:+ParallelRefProcEnabled -XX:+UnlockExperimentalVMOptions -XX:+AggressiveOpts -XX:+DoEscapeAnalysis -XX:ParallelGCThreads=32 -XX:ConcGCThreads=32 -XX:G1NewSizePercent=50 -XX:+DisableExplicitGC -XX:-ResizePLAB -XX:+PerfDisableSharedMem -XX:+AlwaysPreTouch -XX:-UseBiasedLocking"'

• Running G1 with a 10ms pause time goal is theoretically possible but ZGC and Shenandoah are really better suited for this. Note you're trading throughput for latency.
• -XX:+ParallelRefProcEnabled is default since JDK 17 https://www.oracle.com/java/technologies/javase/17-relnote-issues.html#JDK-8204686
• -XX:+AggressiveOpts has been removed in https://bugs.openjdk.org/browse/JDK-8150552
• -XX:+DoEscapeAnalysis is the default, check java -XX:+PrintFlagsFinal -version | grep DoEscapeAnalysis
• biased locking has been removed in JDK 18 https://bugs.openjdk.org/browse/JDK-8256425