jmeter — java.lang.OutOfMemoryError: Java heap space解决方案
2013-04-11 10:29
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添加了一个超大返回数据量(超过100M),jmeter default 的配置hold不住了,直接报 java.lang.OutOfMemoryError: Java heap space 的错误。
查询userguide,发现:To run JMeter, run the jmeter.bat (for Windows) or jmeter (for Unix) file
我猜到了要这种文件,以为在linux上改下jmeter.sh就OK,结果还是有问题,用top -d 1 (shirt +m) 查看memory使用情况,木有什么变化。 真是聪明反被聪明误。
大家还是好好看看:
for windows:
jmeter.bat - run JMeter (in GUI mode by default)
jmeter-n.cmd - drop a JMX file on this to run a non-GUI test
jmeter-n-r.cmd - drop a JMX file on this to run a non-GUI test remotely
jmeter-t.cmd - drop a JMX file on this to load it in GUI mode
jmeter-server.bat - start JMeter in server mode
mirror-server.cmd - runs the JMeter Mirror Server in non-GUI mode
shutdown.cmd - Run the Shutdown client to stop a non-GUI instance gracefully
stoptest.cmd - Run the Shutdown client to stop a non-GUI instance abruptly
for linux:
jmeter - run JMeter (in GUI mode by default). Defines some JVM settings which may not work for all JVMs.
jmeter-server - start JMeter in server mode (calls jmeter script with appropriate parameters)
jmeter.sh - very basic JMeter script with no JVM options specified.
mirror-server.sh - runs the JMeter Mirror Server in non-GUI mode
shutdown.sh - Run the Shutdown client to stop a non-GUI instance gracefully
stoptest.sh - Run the Shutdown client to stop a non-GUI instance abruptly
如果改这些文件不起作用或者想override的话
windows 可以这样写:set JVM_ARGS="-Xms1024m -Xmx1024m -Dpropname=propvalue"jmeter -t test.jmx ...
linux可以这样写:JVM_ARGS="-Xms1024m -Xmx1024m" jmeter -t test.jmx [etc.]
user guide原文地址:http://jmeter.apache.org/usermanual/get-started.html
查询userguide,发现:To run JMeter, run the jmeter.bat (for Windows) or jmeter (for Unix) file
我猜到了要这种文件,以为在linux上改下jmeter.sh就OK,结果还是有问题,用top -d 1 (shirt +m) 查看memory使用情况,木有什么变化。 真是聪明反被聪明误。
大家还是好好看看:
for windows:
jmeter.bat - run JMeter (in GUI mode by default)
jmeter-n.cmd - drop a JMX file on this to run a non-GUI test
jmeter-n-r.cmd - drop a JMX file on this to run a non-GUI test remotely
jmeter-t.cmd - drop a JMX file on this to load it in GUI mode
jmeter-server.bat - start JMeter in server mode
mirror-server.cmd - runs the JMeter Mirror Server in non-GUI mode
shutdown.cmd - Run the Shutdown client to stop a non-GUI instance gracefully
stoptest.cmd - Run the Shutdown client to stop a non-GUI instance abruptly
for linux:
jmeter - run JMeter (in GUI mode by default). Defines some JVM settings which may not work for all JVMs.
jmeter-server - start JMeter in server mode (calls jmeter script with appropriate parameters)
jmeter.sh - very basic JMeter script with no JVM options specified.
mirror-server.sh - runs the JMeter Mirror Server in non-GUI mode
shutdown.sh - Run the Shutdown client to stop a non-GUI instance gracefully
stoptest.sh - Run the Shutdown client to stop a non-GUI instance abruptly
如果改这些文件不起作用或者想override的话
windows 可以这样写:set JVM_ARGS="-Xms1024m -Xmx1024m -Dpropname=propvalue"jmeter -t test.jmx ...
linux可以这样写:JVM_ARGS="-Xms1024m -Xmx1024m" jmeter -t test.jmx [etc.]
user guide原文地址:http://jmeter.apache.org/usermanual/get-started.html
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