GPU Resource Management On JDOS 梁永清 liangyongqing1@jd.com 提供的服务 1. 用于实验的 GPU 容器 2.基于 Kubeflow 的机器学习训练服务 3.模型管理和模型 Serving 服务 Experiment Training Serving 均基于容器，不对业务方直接提供 GPU 物理机 GPU 实验 JDOS 常规的容器服务

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55 8.2 Message Routing Test . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56 9 Message provide temporary offline, low-latency computing services, and in- clude device connect, message routing, remote synchronization, function computing, video access pre-processing, AI inference, device resources CPU, memory and other resources of each running instance accurately to improve the efficiency of resource utilization. 1.1 Advantages • Shielding Computing Framework: Baetyl provides two official computing

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57 8.2 Message Routing Test . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58 9 Message provide temporary offline, low-latency computing services, and in- clude device connect, message routing, remote synchronization, function computing, video access pre-processing, AI inference, device resources CPU, memory and other resources of each running instance accurately to improve the efficiency of resource utilization. 1.1 Advantages • Shielding Computing Framework: Baetyl provides two official computing

Workflow Connection Test Message transferring among devices with Local Hub Service Workflow Message Routing Test Message handling with Local Function Service Workflow Message Handling Test Message Synchronize can provide temporary offline, low-latency computing services, and include device connect, message routing, remote synchronization, function computing, video access pre-processing, AI inference, device resources CPU, memory and other resources of each running instance accurately to improve the efficiency of resource utilization. Advantages Shielding Computing Framework: Baetyl provides two official computing

can provide temporary offline, low-latency computing services, and include device connect, message routing, remote synchronization, function computing, video access pre-processing, AI inference, device resources CPU, memory and other resources of each running instance accurately to improve the efficiency of resource utilization. Advantages Shielding Computing Framework: Baetyl provides two official computing to a set of running programs that managed by Baetyl to provide specific functions such as message routing services, function computing services, micro-services, etc. Instance: Refers to the specific running

.................................................................................... 7 1.3.9 Resource Monitoring .................................................................................... cluster management capabilities that can handle scheduling, service discovery, load balancing, resource monitoring and isolation, and more. For years, Google has used a cluster manager called Borg to of resources. Think of labels as a role, group, or any similar mechanism given to a container or resource. One container can have a database role, while the other can be a load-balancer. Similarly, all

but this could not be reproduced. Description Istio VirtualServices define the sets of traffic routing rules to apply when a host is addressed. They support matching on various criteria including URI control plane client, per finding NCC-GOIST2005-022 on page 36 — would be able to obtain sensitive routing metadata for Gateways and possibly other resources declared in other namespaces. However, due to label search is restricted to the configuration namespace in which the the resource is present. In other words, the Gateway resource must reside in the same namespace as the gateway workload instance. Such

字段中的任何错误。因此，它不会导致 Fluentd 收集器 Pod 出现崩溃。 (BZ#1888943) 在以前的版本中，如果您将 clusterlogging 实例中的 Kibana 资源配置更新为 resource{}，则生 成的 nil 映射会导致 panic，并将 OpenShift Elasticsearch Operator 的状态改为 CrashLoopBackOff。当前发行版本通过初始化 在"message" 字段中添加有关日志源详情的 详细信息。现在，发送到远程 syslog 的日志与旧行为兼容。(BZ#1891886) 在以前的版本中，Elasticsearch 滚动 pod 失败，并显示 resource_already_exists_exception 错误。在 Elasticsearch 滚动 API 中，当创建下一个索引时，*-write 别名没有更新来指向它。因 此，当下次为该特定索引触发滚动 OpenShift Logging 实例： a. 切换到 Administration → Custom Resource Definitions 页面。 b. 在 Custom Resource Definitions 页面上，点 ClusterLogging。 c. 在 Custom Resource Definition details 页中，从 Actions 菜单中选择 View Instances。

OpenShift Logging 实例： a. 切换到 Administration → Custom Resource Definitions 页面。 b. 在 Custom Resource Definitions 页面上，点 ClusterLogging。 c. 在 Custom Resource Definition details 页中，从 Actions 菜单中选择 View Instances。 > -c elasticsearch -- es_util -- query="_cluster/settings" -XPUT -d '{ "persistent": { "cluster.routing.allocation.enable" : "primaries" } }' 例如： $ oc exec elasticsearch-cdm-5ceex6ts-1-dcd6c4c7c-jpw6 6 -c elasticsearch -- es_util -- query="_cluster/settings" -XPUT -d '{ "persistent": { "cluster.routing.allocation.enable" : "primaries" } }' 输 输出示例 出示例 6. 完成后，会在每个部署中都有一个 ES 集群： a. 默认情况下，OpenShift

如以下示例所示，添加一个 enabled: true 键-值对： 将 enabled 字段的值设置为 true 以部署一个专用服务监控器，该监控器公开 kubelet /metrics/resource 端点。 3. 保存文件以自动应用更改。 $ oc -n openshift-monitoring edit configmap cluster-monitoring-config apiVersion: ConfigMap，为用户定义的工作负载监控配置 Prometheus、Prometheus Operator 和 Thanos Ruler。 您还可以授予用户权限来为用户定义的项目配置警报路由： alert-routing-edit 集群角色授予用户权限来为项目创建、更新和删除 AlertmanagerConfig 自 定义资源。 本节详细介绍了如何使用 OpenShift Container Platform AlertmanagerConfig 资源将成为 Alertmanager 配置的一部分。 6.2. 为用户定义的项目启用警报路由 您可以为用户定义的项目启用警报路由。通过这样做，您可以启用具有 alert-routing-edit 角色的用户， 以在 Alertmanager 中为用户定义的项目配置警报路由和接收器。 先决条件 先决条件 您已为用户定义的项目启用了监控。 您可以使用具有 cluster-admin