1.问题描述 描述1：修复java-1.8.0-openjdk包自带的一个CPU负载监控方法占用100% CPU的问题 2.软件包修复版本 ·银河麒麟高级服务器操作系统 V10 SP3 (aarch64) java-1.8.0-openjdk-1.8.0.312.b07-10.p01.ky10或以上版本 java-1.8.0-openjdk-accessibility-1.8.0.312.b07-10.p01.ky10或以上版本 java-1.8.0-openjdk-accessibility-slowdebug-1.8.0.312.b07-10.p01.ky10或以上版本 java-1.8.0-openjdk-demo-1.8.0.312.b07-10.p01.ky10或以上版本 java-1.8.0-openjdk-demo-slowdebug-1.8.0.312.b07-10.p01.ky10或以上版本 java-1.8.0-openjdk-devel-1.8.0.312.b07-10.p01.ky10或以上版本 java-1.8.0-openjdk-devel-slowdebug-1.8.0.312.b07-10.p01.ky10或以上版本 java-1.8.0-openjdk-headless-1.8.0.312.b07-10.p01.ky10或以上版本 java-1.8.0-openjdk-headless-slowdebug-1.8.0.312.b07-10.p01.ky10或以上版本 java-1.8.0-openjdk-javadoc-1.8.0.312.b07-10.p01.ky10或以上版本 java-1.8.0-openjdk-javadoc-zip-1.8.0.312.b07-10.p01.ky10或以上版本 java-1.8.0-openjdk-openjfx-1.8.0.312.b07-10.p01.ky10或以上版本 java-1.8.0-openjdk-openjfx-devel-1.8.0.312.b07-10.p01.ky10或以上版本 java-1.8.0-openjdk-openjfx-devel-slowdebug-1.8.0.312.b07-10.p01.ky10或以上版本 java-1.8.0-openjdk-openjfx-slowdebug-1.8.0.312.b07-10.p01.ky10或以上版本 java-1.8.0-openjdk-slowdebug-1.8.0.312.b07-10.p01.ky10或以上版本 java-1.8.0-openjdk-src-1.8.0.312.b07-10.p01.ky10或以上版本 java-1.8.0-openjdk-src-slowdebug-1.8.0.312.b07-10.p01.ky10或以上版本 3.修复方法 方法一：配置源进行升级安装 1.打开软件包源配置文件，根据仓库地址进行修改。 仓库源地址： 银河麒麟高级服务器操作系统 V10 SP3 aarch64:https://update.cs2c.com.cn/NS/V10/V10SP3/os/adv/lic/updates/aarch64/ 2.配置完成后执行更新命令进行升级，命令如下： yum update Packagename 方法二：下载安装包进行升级安装 通过软件包地址下载软件包，使用软件包升级命令根据受影响的软件包 列表进行升级安装, 命令如下： yum install Packagename 4.软件包下载地址 ·银河麒麟高级服务器操作系统 V10 SP3 java-1.8.0-openjdk(aarch64)软件包下载地址: https://update.cs2c.com.cn/NS/V10/V10SP3/os/adv/lic/updates/aarch64/Packages/java-1.8.0-openjdk-1.8.0.312.b07-10.p01.ky10.aarch64.rpm https://update.cs2c.com.cn/NS/V10/V10SP3/os/adv/lic/updates/aarch64/Packages/java-1.8.0-openjdk-accessibility-1.8.0.312.b07-10.p01.ky10.aarch64.rpm https://update.cs2c.com.cn/NS/V10/V10SP3/os/adv/lic/updates/aarch64/Packages/java-1.8.0-openjdk-accessibility-slowdebug-1.8.0.312.b07-10.p01.ky10.aarch64.rpm https://update.cs2c.com.cn/NS/V10/V10SP3/os/adv/lic/updates/aarch64/Packages/java-1.8.0-openjdk-demo-1.8.0.312.b07-10.p01.ky10.aarch64.rpm https://update.cs2c.com.cn/NS/V10/V10SP3/os/adv/lic/updates/aarch64/Packages/java-1.8.0-openjdk-demo-slowdebug-1.8.0.312.b07-10.p01.ky10.aarch64.rpm https://update.cs2c.com.cn/NS/V10/V10SP3/os/adv/lic/updates/aarch64/Packages/java-1.8.0-openjdk-devel-1.8.0.312.b07-10.p01.ky10.aarch64.rpm https://update.cs2c.com.cn/NS/V10/V10SP3/os/adv/lic/updates/aarch64/Packages/java-1.8.0-openjdk-devel-slowdebug-1.8.0.312.b07-10.p01.ky10.aarch64.rpm https://update.cs2c.com.cn/NS/V10/V10SP3/os/adv/lic/updates/aarch64/Packages/java-1.8.0-openjdk-headless-1.8.0.312.b07-10.p01.ky10.aarch64.rpm https://update.cs2c.com.cn/NS/V10/V10SP3/os/adv/lic/updates/aarch64/Packages/java-1.8.0-openjdk-headless-slowdebug-1.8.0.312.b07-10.p01.ky10.aarch64.rpm https://update.cs2c.com.cn/NS/V10/V10SP3/os/adv/lic/updates/aarch64/Packages/java-1.8.0-openjdk-javadoc-1.8.0.312.b07-10.p01.ky10.noarch.rpm https://update.cs2c.com.cn/NS/V10/V10SP3/os/adv/lic/updates/aarch64/Packages/java-1.8.0-openjdk-javadoc-zip-1.8.0.312.b07-10.p01.ky10.noarch.rpm https://update.cs2c.com.cn/NS/V10/V10SP3/os/adv/lic/updates/aarch64/Packages/java-1.8.0-openjdk-openjfx-1.8.0.312.b07-10.p01.ky10.aarch64.rpm https://update.cs2c.com.cn/NS/V10/V10SP3/os/adv/lic/updates/aarch64/Packages/java-1.8.0-openjdk-openjfx-devel-1.8.0.312.b07-10.p01.ky10.aarch64.rpm https://update.cs2c.com.cn/NS/V10/V10SP3/os/adv/lic/updates/aarch64/Packages/java-1.8.0-openjdk-openjfx-devel-slowdebug-1.8.0.312.b07-10.p01.ky10.aarch64.rpm https://update.cs2c.com.cn/NS/V10/V10SP3/os/adv/lic/updates/aarch64/Packages/java-1.8.0-openjdk-openjfx-slowdebug-1.8.0.312.b07-10.p01.ky10.aarch64.rpm https://update.cs2c.com.cn/NS/V10/V10SP3/os/adv/lic/updates/aarch64/Packages/java-1.8.0-openjdk-slowdebug-1.8.0.312.b07-10.p01.ky10.aarch64.rpm https://update.cs2c.com.cn/NS/V10/V10SP3/os/adv/lic/updates/aarch64/Packages/java-1.8.0-openjdk-src-1.8.0.312.b07-10.p01.ky10.aarch64.rpm https://update.cs2c.com.cn/NS/V10/V10SP3/os/adv/lic/updates/aarch64/Packages/java-1.8.0-openjdk-src-slowdebug-1.8.0.312.b07-10.p01.ky10.aarch64.rpm 注：其他相关依赖包请到相同目录下载 5.修复验证 使用软件包查询命令，查看相关软件包版本是否与修复版本一致，如果版本一致，则说明修复成功。 sudo rpm -qa | grep Packagename