我曾经读过,您需要更改jmeter.bat文件中的堆大小(我正在使用windows)来增加内存,以便能够测试大约500个线程或更多的线程。这是默认的:
if not defined HEAP (
rem See the unix startup file for the rationale of the following parameters,
rem including some tuning recommendations
set HEAP=-Xms1g -Xmx1g -XX:MaxMetaspaceSize=256m
)
我将set HEAP=-Xms1g -X
在我的系统中,MaxPermSize可能设置的所有位置在哪里?我正在使用Eclipse4.4、WildFly和JDK1.8。
每次我停止WildFly时都会收到这样的警告:
Java HotSpot(TM) Server VM warning: ignoring option MaxPermSize=256m; support was removed in 8.0
我想用MaxMetaspaceSize取代所有的MaxMetaspaceSize,让它消失。谢谢你的帮助。
我正在EC2上安装Go服务器。安装是成功的,但是当我尝试启动go-server服务时,它会抛出一个错误,上面写着“启动Go Server错误”。在日志中,我可以找到如下所示:
[Mon Jun 19 05:21:41 UTC 2017] Starting Go Server in directory: /var/lib/go-server
Unrecognized VM option 'MaxMetaspaceSize=256m'
Error: Could not create the Java Virtual Machine.
Error: A fatal exception
当我在Spring Boot应用程序的deployment.yml中建立内存限制(构建映像)时,我收到以下错误:
Setting Active Processor Count to 4
Adding $JAVA_OPTS to $JAVA_TOOL_OPTIONS
unable to calculate memory configuration
all memory regions require 1130933K which is greater than 956052K available for allocation:
-Xmx512M, 0 headroom, -XX:MaxDire
我刚下载了一个新的docker镜像。当我尝试运行它时,我在我的控制台上得到这个日志 Setting Active Processor Count to 4
Calculating JVM memory based on 381456K available memory
unable to calculate memory configuration
fixed memory regions require 654597K which is greater than 381456K available for allocation: -XX:MaxDirectMemorySize=10M, -
在Intellij IDEA 2019中,我错误地将不正确的行添加到VM选项文件(菜单->帮助->编辑自定义VM选项)。在那之后,这个想法就不会出现了。重新安装没有帮助。当我从终端运行IDEA时,它给出了以下错误: ~/.local/share/JetBrains/Toolbox/apps/IDEA-C/ch-0/193.7288.26/bin$ ./idea.sh
OpenJDK 64-Bit Server VM warning: Option UseConcMarkSweepGC was deprecated
in version 9.0 and will likely
每当我运行4000多个线程时,jemter测试运行就会抛出Uncaught Exception java.lang.OutOfMemoryError: unable to create new native thread in thread Thread[StandardJMeterEngine,5,main]. See log file for details.。
有没有办法在Mac中增加JMeter的堆大小?我试过编辑jmeter.bat和jmter.sh文件,但是没有帮助。
set HEAP=-Xms1g -Xmx4g -XX:MaxMetaspaceSize=1024m
有没有人知道在