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应用场景 大数据、AI计算 当前主流的大数据、AI训练和推理等应用(如Tensorflow、Caffe)均采用容器化方式运行,并需要大量GPU、高性能网络和存储等硬件加速能力,并且都是任务型计算,需要快速申请大量资源,计算任务完成后快速释放。 云容器实例提供如下特性,能够很好的支持这类场景。
容器内存分配失败的累积计数 container_memory_failcnt 容器内存使用达到限制的次数 container_memory_cache 容器总页缓存内存(单位:字节) container_memory_mapped_file 容器内存映射文件的大小(单位:字节) container_me
whether more results are available. Servers may choose not to support the limit argument and will return all of the available results. If limit is
at 5 by GC. image String Image that the container is running. imageID String ID of the container's image. containerID String Container's ID in
以下示例创建一个名为my-imagesnapshot的镜像快照。 apiVersion: imagecache.cci.io/v1 kind: ImageSnapshot metadata: name: "my-imagesnapshot" spec: images: - image:
Pod 什么是Pod Pod是Kubernetes创建或部署的最小单位。一个Pod封装一个或多个容器(container)、存储资源(volume)、一个独立的网络IP以及管理控制容器运行方式的策略选项。 Pod使用主要分为两种方式: Pod中运行一个容器。这是Kubernete
app: cci-downwardapi-test spec: containers: - name: container-0 image: 'library/euleros:latest' command:
Count为1,说明已经重启1次,另外从事件中也可以看到 Killing container with id docker://container-0:Container failed liveness probe.. Container will be killed and recreated. 另外,容器Kill
by GC. image Yes String The image the container is running. imageID No String ID of the container's image. containerID No String Container's ID
"imagePullSecrets" : [ { "name" : "imagepull-secret" } ], "restartPolicy" : "OnFailure"
updated. image String Docker image name. More info: https://kubernetes.io/docs/concepts/containers/images imagePullPolicy String Image pull policy
fromString(memory)); V1Container container = new V1Container() .name(containerName) .image(image) .resources(new
updated. image String Docker image name. More info: https://kubernetes.io/docs/concepts/containers/images imagePullPolicy String Image pull policy
updated. image 否 String Docker image name. More info: https://kubernetes.io/docs/concepts/containers/images imagePullPolicy 否 String Image pull policy
updated. image String Docker image name. More info: https://kubernetes.io/docs/concepts/containers/images imagePullPolicy String Image pull policy
updated. image String Docker image name. More info: https://kubernetes.io/docs/concepts/containers/images imagePullPolicy String Image pull policy
updated. image String Docker image name. More info: https://kubernetes.io/docs/concepts/containers/images imagePullPolicy String Image pull policy
数据保护技术 云容器实例同时具备容器级别的启动速度和虚拟机级别的安全隔离能力,提供更好的容器体验。 原生支持Kata Container 基于Kata的内核虚拟化技术,为您提供全面的安全隔离与防护 自有硬件虚拟化加速技术,让您获得更高性能的安全容器 图1 通过Kata容器实现多租户容器强隔离
updated. image String Docker image name. More info: https://kubernetes.io/docs/concepts/containers/images imagePullPolicy String Image pull policy
updated. image String Docker image name. More info: https://kubernetes.io/docs/concepts/containers/images imagePullPolicy String Image pull policy