June 2022 - Kernel-discuss - mailweb.openeuler.org

kernel sig 申报一个议题：共享一些内核特性到openEuler-kernel
by 吴凡 01 Jul '22

01 Jul '22

您好：美团希望贡献一些内核特性到openEuler-kernel。主要是一些富容器隔离的特性（绝大多数来自于OpenAnolis社区）和内部自研的混部特性。富容器隔离的特性举例： https://gitee.com/anolis/cloud-kernel/commit/6cec9ebab206b9dccdb525a5d18ac9… https://gitee.com/anolis/cloud-kernel/commit/2f5c25e0dad0f81ef2b781ccd09940… https://gitee.com/anolis/cloud-kernel/commit/78e9e41b5040f6b345cc2401f5d6aa… 内部自研的混部特性介绍：美团内部针对容器级别的在离线混部实现了一整套方案，包括cfs抢占、HT隔离和bfq优先级三个部分。方案可以通过标记容器为在线/普通/离线容器，实现在cfs调度级别不同优先级容器之间的抢占，同一个物理核下不同逻辑核（HT）不同优先级容器进程的隔离，bfq调度下不同优先级容器IO下发的抢占。方案实现通过proc接口控制，默认不开启时对现有内核影响程度很小。方案的缺点是对cfs调度和bfq有一定的侵入改动，但是受proc接口控制。不知道您这边怎么看，是否能考虑接受这些patch？ ------------------------------------------------------------------------ 基础软件研发中心 / 操作系统组 / 吴凡手机：(+86) 182-1086-0618 邮箱：wufan19(a)meituan.com 地址：北京市望京东路4号恒电大厦B座 4层邮编：100102 <http://www.meituan.com/>

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[Cancel] openEuler kernel SIG例会&技术分享
by openEuler conference 20 Jun '22

20 Jun '22

Sorry! The Zoom meeting will be held at 2022-06-24 14:00 scheduled by openEuler Kernel SIG has been cancelled.

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openEuler kernel SIG例会&技术分享
by openEuler conference 20 Jun '22

20 Jun '22

您好！ Kernel SIG 邀请您参加 2022-06-24 14:00 召开的Zoom会议(自动录制) 会议主题：openEuler kernel SIG例会&技术分享会议内容： openEuler kernel 技术分享：执行实体创建与切换会议链接：https://us06web.zoom.us/j/83567640355?pwd=OHVRQ2VKcFNka0FhVjg2emQybG1Edz09 会议纪要：https://etherpad.openeuler.org/p/Kernel-meetings 温馨提醒：建议接入会议后修改参会人的姓名，也可以使用您在gitee.com的ID 更多资讯尽在：https://openeuler.org/zh/ Hello! openEuler Kernel SIG invites you to attend the Zoom conference(auto recording) will be held at 2022-06-24 14:00, The subject of the conference is openEuler kernel SIG例会&技术分享, Summary: openEuler kernel 技术分享：执行实体创建与切换 You can join the meeting at https://us06web.zoom.us/j/83567640355?pwd=OHVRQ2VKcFNka0FhVjg2emQybG1Edz09. Add topics at https://etherpad.openeuler.org/p/Kernel-meetings. Note: You are advised to change the participant name after joining the conference or use your ID at gitee.com. More information: https://openeuler.org/en/

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openEuler kernel SIG例会&技术分享
by openEuler conference 20 Jun '22

20 Jun '22

您好！ Kernel SIG 邀请您参加 2022-06-24 14:00 召开的Zoom会议(自动录制) 会议主题：openEuler kernel SIG例会&技术分享会议内容： openEuler kernel 技术分享：执行实体创建与切换会议链接：https://us06web.zoom.us/j/81671713618?pwd=eWIxeGowd1hvNTNZQUlRRmplNlZydz09 会议纪要：https://etherpad.openeuler.org/p/Kernel-meetings 温馨提醒：建议接入会议后修改参会人的姓名，也可以使用您在gitee.com的ID 更多资讯尽在：https://openeuler.org/zh/ Hello! openEuler Kernel SIG invites you to attend the Zoom conference(auto recording) will be held at 2022-06-24 14:00, The subject of the conference is openEuler kernel SIG例会&技术分享, Summary: openEuler kernel 技术分享：执行实体创建与切换 You can join the meeting at https://us06web.zoom.us/j/81671713618?pwd=eWIxeGowd1hvNTNZQUlRRmplNlZydz09. Add topics at https://etherpad.openeuler.org/p/Kernel-meetings. Note: You are advised to change the participant name after joining the conference or use your ID at gitee.com. More information: https://openeuler.org/en/

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[Cancel] openEuler kernel SIG例会&技术分享
by openEuler conference 16 Jun '22

16 Jun '22

Sorry! The Zoom meeting will be held at 2022-06-17 14:00 scheduled by openEuler Kernel SIG has been cancelled.

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openEuler kernel SIG例会&技术分享
by openEuler conference 14 Jun '22

14 Jun '22

您好！ Kernel SIG 邀请您参加 2022-06-17 14:00 召开的Zoom会议(自动录制) 会议主题：openEuler kernel SIG例会&技术分享会议内容： openEuler kernel 技术分享：执行实体创建与切换会议链接：https://us06web.zoom.us/j/82875828076?pwd=cWVmcGtITlJlM0RxcXYzcDlXZjVJUT09 会议纪要：https://etherpad.openeuler.org/p/Kernel-meetings 温馨提醒：建议接入会议后修改参会人的姓名，也可以使用您在gitee.com的ID 更多资讯尽在：https://openeuler.org/zh/ Hello! openEuler Kernel SIG invites you to attend the Zoom conference(auto recording) will be held at 2022-06-17 14:00, The subject of the conference is openEuler kernel SIG例会&技术分享, Summary: openEuler kernel 技术分享：执行实体创建与切换 You can join the meeting at https://us06web.zoom.us/j/82875828076?pwd=cWVmcGtITlJlM0RxcXYzcDlXZjVJUT09. Add topics at https://etherpad.openeuler.org/p/Kernel-meetings. Note: You are advised to change the participant name after joining the conference or use your ID at gitee.com. More information: https://openeuler.org/en/

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Kernel-discuss June 2022