$ kubectl top pod --sort-by='cpu' Filter using labels. $ kubectl top pod -l 'app=nginx' --sort-by='cpu' NAME CPU(cores) MEMORY(bytes) nginx-f89759699-jz9cj 0m 2Mi nginx-f89759699-nm2nk 0m 2Mi nginx-f89759699-ppdzr 0m 2Mi Get only one pod with highest CPU usage and writ...
top Display Resource (CPU/Memory/Storage) usage cordon Mark node as unschedulable uncordon Mark node as schedulable drain Drain node in preparation for maintenance taint Update the taints on one or more nodes Troubleshooting and Debugging Commands: describe Show details of a specific resource or gro...
cluster-info Display cluster info top Display Resource (CPU/Memory/Storage) usage cordon Mark node as unschedulable uncordon Mark node as schedulable drain Drain node in preparation for maintenance taint Update the taints on one or more nodes Troubleshooting and Debugging Commands: describe Show detai...
Usage: kubectl run NAME --image=image [--env="key=value"] [--port=port] [--replicas=replicas] [--dry-run=bool] [--overrides=inline-json] [--command] -- [COMMAND] [args...] [options] Use "kubectl options" for a list of global command-line options (applies to all commands). ...
资源示例创建machinehealthcheck 资源使用node tuning operator使用node tuning operator关于node tuning operator访问node tuning operator 示例规格在集群中设置默认配置集验证是否应用了 tuned 配置集自定义调整规格自定义调整示例支持的 tuned 守护进程插件使用cluster loader使用cluster loader安装cluster loader运行cluster...
top Display Resource (CPU/Memory/Storage) usage. cordon Mark node as unschedulable uncordon Mark node as schedulable drain Drain node in preparation for maintenance taint Update the taints on one or more nodes Troubleshooting and Debugging Commands: ...
Usages []x509.ExtKeyUsage } 修改cert.go 文件,操作如下: $ vim staging/src/k8s.io/client-go/util/cert/cert.go ### 修改10年为100年(注掉部分为源代码,后面跟着的是修改后的代码) #NotAfter: now.Add(duration365d * 10).UTC(), NotAfter: now.Add(duration365d * 100).UTC(), KeyUsage: x509...
top Display Resource (CPU/Memory/Storage) usage. #(查看资源动态) cordon 标记 node 为 unschedulable #(设置标记,要配合taint使用,taint:污点) uncordon 标记 node 为 schedulable drain Drain node in preparation for maintenance #(一个清除服务)
edgectl check memorymemory可以简写为mem,即:edgectl check mem无检查内存:示例执行结果: 来自:帮助中心 查看更多 → 配置内存 配置内存 操作场景 Spark是内存计算框架,计算过程中内存不够对Spark的执行效率影响很大。可以通过监控GC(Garbage Collection),评估内存中RDD的大小来判断内存是否变成性能瓶颈,并根据...
为OpenShift Container Platform 集群中的节点分配资源 为集群中的节点分配特定 CPU 为kubelet 启用 TLS 安全配置集 机器配置守护进程指标 创建基础架构节点 操作容器 操作容器 了解容器 在部署 pod 前使用初始容器来执行任务 使用卷来持久保留容器数据 使用投射卷来映射卷 允许容器消耗 API 对象 将文件复制到 Open...