JRE在Docker中内存不足

我试图build立和0.13.13docker形象类似于这一个。 运行java $JAVA_OPTS -jar sbt-launch.jar (作为构build映像的一个步骤)失败:

 OpenJDK 64-Bit Server VM warning: INFO: os::commit_memory(0x00000000d3026000, 451256320, 0) failed; error='Out of memory' (errno=12) # # There is insufficient memory for the Java Runtime Environment to continue. # Native memory allocation (mmap) failed to map 451256320 bytes for committing reserved memory. 

增加-Xmx没有帮助。 我能做些什么来解决这个问题? 这是Dockerfile: https : //github.com/kolov/k8s-stuff/blob/master/scala/Dockerfile