Question

我正在使用系统配置为8个CPU内核和32GB RAM的Hybris 6.7。

以下是为local.properties，DCEVM-8u181-installer-build2.jar和Java版本“ 1.8.0_211”配置的hotswap-agent-1.3.0.jar

java.mem=6G
tomcat.maxthreads=200
tomcat.acceptcount=100
tomcat.debugjavaoptions=-Xms6g -Xmx6g -Xss256k -XXaltjvm=dcevm -Xdebug -Xnoagent -Xrunjdwp:transport=dt_socket,server=y,address=8000,suspend=n -javaagent:/DCEVM/hotswap-agent-1.3.0.jar=autoHotswap=true,disablePlugin=Log4j2,disablePlugin=Spring,disablePlugin=Proxy,disablePlugin=AnonymousClassPatch,disablePlugin=ZK
tomcat.generaloptions=-Xmx6G ...

我在一个扩展中构建了ant后，Hotswap停止工作

Exception in thread "Thread-3" java.lang.OutOfMemoryError: unable to create new native thread
    at java.lang.Thread.start0(Native Method)
    at java.lang.Thread.start(Thread.java:717)
    at org.hotswap.agent.command.impl.SchedulerImpl.executeCommand(SchedulerImpl.java:119)
    at org.hotswap.agent.command.impl.SchedulerImpl.processCommands(SchedulerImpl.java:92)
    at org.hotswap.agent.command.impl.SchedulerImpl.access$100(SchedulerImpl.java:21)
    at org.hotswap.agent.command.impl.SchedulerImpl$2.run(SchedulerImpl.java:128)
    ...

更多信息：

ulimit -a

core file size          (blocks, -c) unlimited
data seg size           (kbytes, -d) unlimited
scheduling priority             (-e) 0
file size               (blocks, -f) unlimited
pending signals                 (-i) 128561
max locked memory       (kbytes, -l) 64
max memory size         (kbytes, -m) unlimited
open files                      (-n) 1024
pipe size            (512 bytes, -p) 8
POSIX message queues     (bytes, -q) 819200
real-time priority              (-r) 0
stack size              (kbytes, -s) 8192
cpu time               (seconds, -t) unlimited
max user processes              (-u) 4096
virtual memory          (kbytes, -v) unlimited
file locks                      (-x) unlimited

cat / proc / sys / kernel / threads-max

java -XX：+ PrintFlagsFinal -version | grep ThreadStackSize

intx CompilerThreadStackSize                   = 0                                   {pd product}
intx ThreadStackSize                           = 1024                                {pd product}
intx VMThreadStackSize                         = 1024                                {pd product}

sysctl -a | grep kernel.pid_max

kernel.pid_max = 32768

OutOfMemoryError：无法创建新的本机线程hybris 6.7

0 个答案: