根据文档,我应该能够使用 deployer.time.memory
属性设置应用程序的-Xmx
。
我创建了以定义:
dataflow:>stream create --name ticktock --definition "time | log"
我尝试以几种方式在我的 Kubernetes CDF 上部署它:
dataflow:>stream deploy --name ticktock --properties "deployer.time.memory=2048m"
dataflow:>stream deploy --name ticktock --properties "deployer.time.local.memory=2048m"
dataflow:>stream deploy --name ticktock --properties "deployer.time.local.javaOpts=2048m"
每次部署后,我都会运行以下命令:
# ps aux | grep time | grep -i xmx
#
# docker ps
CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES
52a31b764112 springcloudstream/time-source-rabbit:1.2.0.RELEASE "java -jar /maven/tim" 7 minutes ago Up 7 minutes k8s_ticktock-time.a4ab30e_ticktock-time-kqckg_default_53b3e059-5049-11e7-a0d4-000c29df937a_3cc76216
为什么time
应用上没有设置-Xmx
?
您上面引用的属性是local
部署程序属性,而不是 kubernetes 部署程序属性。有关 Kubernetes 部署属性,您可以参考此处的文档:http://docs.spring.io/spring-cloud-dataflow-server-kubernetes/docs/current-SNAPSHOT/reference/htmlsingle/