Logstash cannot start via nomad template

[sinh-tran-ts]

Hello team,
I use image elastic/logstash:8.8.1 with stack nomad. On launch get below error. Please support me. Thanks

Using bundled JDK: /usr/share/logstash/jdk
Sending Logstash logs to /usr/share/logstash/logs which is now configured via log4j2.properties
[2023-06-28T13:11:23,301][WARN ][deprecation.logstash.runner] NOTICE: Running Logstash as superuser is not recommended and won't be allowed in the future. Set 'allow_superuser' to 'false' to avoid startup errors in future releases.
[2023-06-28T13:11:23,325][INFO ][logstash.runner          ] Log4j configuration path used is: /usr/share/logstash/config/log4j2.properties
[2023-06-28T13:11:23,327][INFO ][logstash.runner          ] Starting Logstash {"logstash.version"=>"8.8.1", "jruby.version"=>"jruby 9.3.10.0 (2.6.8) 2023-02-01 107b2e6697 OpenJDK 64-Bit Server VM 17.0.7+7 on 17.0.7+7 +indy +jit [x86_64-linux]"}
[2023-06-28T13:11:23,330][INFO ][logstash.runner          ] JVM bootstrap flags: [-Xms1g, -Xmx1g, -Djava.awt.headless=true, -Dfile.encoding=UTF-8, -Djruby.compile.invokedynamic=true, -XX:+HeapDumpOnOutOfMemoryError, -Djava.security.egd=file:/dev/urandom, -Dlog4j2.isThreadContextMapInheritable=true, -Dls.cgroup.cpuacct.path.override=/, -Dls.cgroup.cpu.path.override=/, -Xms6000m, -Xmx6000m, -Djruby.regexp.interruptible=true, -Djdk.io.File.enableADS=true, --add-exports=jdk.compiler/com.sun.tools.javac.api=ALL-UNNAMED, --add-exports=jdk.compiler/com.sun.tools.javac.file=ALL-UNNAMED, --add-exports=jdk.compiler/com.sun.tools.javac.parser=ALL-UNNAMED, --add-exports=jdk.compiler/com.sun.tools.javac.tree=ALL-UNNAMED, --add-exports=jdk.compiler/com.sun.tools.javac.util=ALL-UNNAMED, --add-opens=java.base/java.security=ALL-UNNAMED, --add-opens=java.base/java.io=ALL-UNNAMED, --add-opens=java.base/java.nio.channels=ALL-UNNAMED, --add-opens=java.base/sun.nio.ch=ALL-UNNAMED, --add-opens=java.management/sun.management=ALL-UNNAMED]
[2023-06-28T13:11:23,341][INFO ][logstash.settings        ] Creating directory {:setting=>"path.queue", :path=>"/usr/share/logstash/data/queue"}
[2023-06-28T13:11:23,343][INFO ][logstash.settings        ] Creating directory {:setting=>"path.dead_letter_queue", :path=>"/usr/share/logstash/data/dead_letter_queue"}
[2023-06-28T13:11:23,888][INFO ][logstash.agent           ] No persistent UUID file found. Generating new UUID {:uuid=>"c9132bb0-4aa0-4a90-899d-0237993a688e", :path=>"/usr/share/logstash/data/uuid"}
[2023-06-28T13:11:24,185][FATAL][logstash.runner          ] An unexpected error occurred! {:error=>#<Java::JavaLang::NullPointerException: >, :backtrace=>["java.util.Objects.requireNonNull(java/util/Objects.java:209)", "sun.nio.fs.UnixFileSystem.getPath(sun/nio/fs/UnixFileSystem.java:263)", "java.nio.file.Path.of(java/nio/file/Path.java:147)", "java.nio.file.Paths.get(java/nio/file/Paths.java:69)", "jdk.internal.platform.CgroupUtil.lambda$readStringValue$1(jdk/internal/platform/CgroupUtil.java:67)", "java.security.AccessController.doPrivileged(java/security/AccessController.java:569)", "jdk.internal.platform.CgroupUtil.readStringValue(jdk/internal/platform/CgroupUtil.java:69)", "jdk.internal.platform.CgroupSubsystemController.getStringValue(jdk/internal/platform/CgroupSubsystemController.java:65)", "jdk.internal.platform.cgroupv1.CgroupV1Subsystem.getCpuSetCpus(jdk/internal/platform/cgroupv1/CgroupV1Subsystem.java:275)", "jdk.internal.platform.CgroupMetrics.getCpuSetCpus(jdk/internal/platform/CgroupMetrics.java:100)", "com.sun.management.internal.OperatingSystemImpl.isCpuSetSameAsHostCpuSet(com/sun/management/internal/OperatingSystemImpl.java:285)", "com.sun.management.internal.OperatingSystemImpl$ContainerCpuTicks.getContainerCpuLoad(com/sun/management/internal/OperatingSystemImpl.java:104)", "com.sun.management.internal.OperatingSystemImpl.getProcessCpuLoad(com/sun/management/internal/OperatingSystemImpl.java:279)", "org.logstash.instrument.monitors.ProcessMonitor$Report.<init>(org/logstash/instrument/monitors/ProcessMonitor.java:63)", "org.logstash.instrument.monitors.ProcessMonitor.detect(org/logstash/instrument/monitors/ProcessMonitor.java:136)", "org.logstash.instrument.reports.ProcessReport.generate(org/logstash/instrument/reports/ProcessReport.java:35)", "jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)", "jdk.internal.reflect.NativeMethodAccessorImpl.invoke(jdk/internal/reflect/NativeMethodAccessorImpl.java:77)", "jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(jdk/internal/reflect/DelegatingMethodAccessorImpl.java:43)", "java.lang.reflect.Method.invoke(java/lang/reflect/Method.java:568)", "org.jruby.javasupport.JavaMethod.invokeDirectWithExceptionHandling(org/jruby/javasupport/JavaMethod.java:442)", "org.jruby.javasupport.JavaMethod.invokeStaticDirect(org/jruby/javasupport/JavaMethod.java:364)", "RUBY.collect_process_metrics(/usr/share/logstash/logstash-core/lib/logstash/instrument/periodic_poller/jvm.rb:103)", "RUBY.collect(/usr/share/logstash/logstash-core/lib/logstash/instrument/periodic_poller/jvm.rb:74)", "RUBY.start(/usr/share/logstash/logstash-core/lib/logstash/instrument/periodic_poller/base.rb:72)", "org.jruby.RubySymbol$SymbolProcBody.yieldSpecific(org/jruby/RubySymbol.java:1467)", "org.jruby.RubySymbol$SymbolProcBody.doYield(org/jruby/RubySymbol.java:1460)", "org.jruby.RubyArray.collectArray(org/jruby/RubyArray.java:2633)", "org.jruby.RubyArray.map(org/jruby/RubyArray.java:2667)", "org.jruby.RubyArray$INVOKER$i$0$0$map.call(org/jruby/RubyArray$INVOKER$i$0$0$map.gen)", "RUBY.start(/usr/share/logstash/logstash-core/lib/logstash/instrument/periodic_pollers.rb:41)", "RUBY.configure_metrics_collectors(/usr/share/logstash/logstash-core/lib/logstash/agent.rb:471)", "RUBY.initialize(/usr/share/logstash/logstash-core/lib/logstash/agent.rb:88)", "org.jruby.RubyClass.new(org/jruby/RubyClass.java:911)", "org.jruby.RubyClass$INVOKER$i$newInstance.call(org/jruby/RubyClass$INVOKER$i$newInstance.gen)", "RUBY.create_agent(/usr/share/logstash/logstash-core/lib/logstash/runner.rb:539)", "RUBY.execute(/usr/share/logstash/logstash-core/lib/logstash/runner.rb:420)", "RUBY.run(/usr/share/logstash/vendor/bundle/jruby/2.6.0/gems/clamp-1.0.1/lib/clamp/command.rb:68)", "RUBY.run(/usr/share/logstash/logstash-core/lib/logstash/runner.rb:287)", "RUBY.run(/usr/share/logstash/vendor/bundle/jruby/2.6.0/gems/clamp-1.0.1/lib/clamp/command.rb:133)", "usr.share.logstash.lib.bootstrap.environment.<main>(/usr/share/logstash/lib/bootstrap/environment.rb:90)", "usr.share.logstash.lib.bootstrap.environment.run(usr/share/logstash/lib/bootstrap//usr/share/logstash/lib/bootstrap/environment.rb)", "java.lang.invoke.MethodHandle.invokeWithArguments(java/lang/invoke/MethodHandle.java:732)", "org.jruby.Ruby.runScript(org/jruby/Ruby.java:1259)", "org.jruby.Ruby.runNormally(org/jruby/Ruby.java:1178)", "org.jruby.Ruby.runNormally(org/jruby/Ruby.java:1160)", "org.jruby.Ruby.runNormally(org/jruby/Ruby.java:1196)", "org.jruby.Ruby.runFromMain(org/jruby/Ruby.java:977)", "org.logstash.Logstash.run(org/logstash/Logstash.java:163)", "org.logstash.Logstash.main(org/logstash/Logstash.java:73)"]}
[2023-06-28T13:11:24,191][FATAL][org.logstash.Logstash    ] Logstash stopped processing because of an error: (SystemExit) exit
org.jruby.exceptions.SystemExit: (SystemExit) exit
	at org.jruby.RubyKernel.exit(org/jruby/RubyKernel.java:790) ~[jruby.jar:?]
	at org.jruby.RubyKernel.exit(org/jruby/RubyKernel.java:753) ~[jruby.jar:?]
	at usr.share.logstash.lib.bootstrap.environment.<main>(/usr/share/logstash/lib/bootstrap/environment.rb:91) ~[?:?]
Using bundled JDK: /usr/share/logstash/jdk

[mmahacek]

@sinh-tran-ts It's been a while since this case opened, I wanted to check which operating system version and Docker version were in use here. Or if you ended up finding a work around. I've seen another case of this error happening with Logstash 8.15 on Nomad, and want to compare what other factors may be similar.