From d3ad6c99687451c947c83f2bbf01f4680dd67c9d Mon Sep 17 00:00:00 2001 From: acejilam Date: Mon, 8 Apr 2024 14:45:43 +0800 Subject: [PATCH] fix be hostapp default cgroup path Signed-off-by: acejilam --- .../current/user-manuals/host-application-qos.md | 8 ++++---- .../version-v1.4/user-manuals/host-application-qos.md | 8 ++++---- 2 files changed, 8 insertions(+), 8 deletions(-) diff --git a/i18n/zh-Hans/docusaurus-plugin-content-docs/current/user-manuals/host-application-qos.md b/i18n/zh-Hans/docusaurus-plugin-content-docs/current/user-manuals/host-application-qos.md index e47317f7a..addf17313 100644 --- a/i18n/zh-Hans/docusaurus-plugin-content-docs/current/user-manuals/host-application-qos.md +++ b/i18n/zh-Hans/docusaurus-plugin-content-docs/current/user-manuals/host-application-qos.md @@ -41,7 +41,7 @@ $ cat /sys/fs/cgroup/cpuset/cpuset.cpus > /sys/fs/cgroup/cpuset/host-latency-sen $ cat /sys/fs/cgroup/cpuset/cpuset.mems > /sys/fs/cgroup/cpuset/host-latency-sensitive/cpuset.mems $ cat /sys/fs/cgroup/cpuset/cpuset.mems > /sys/fs/cgroup/cpuset/host-latency-sensitive/nginx/cpuset.mems -# bind application to corresponding cgroups +# bind application to corresponding cgroups $ echo ${your-application-pids} > /sys/fs/cgroup/cpuset/host-latency-sensitive/nginx/tasks $ echo ${your-application-pids} > /sys/fs/cgroup/cpu/host-latency-sensitive/nginx/tasks ``` @@ -94,7 +94,7 @@ metadata: | `qos` | String | LS/BE | 宿主机带外应用的QoS等级。 | | `cgroupPath` | CgroupPath | N/A | 宿主机带外应用对应的cgroup分组，实际目录为`${base}/${parentDir}/${relativePath}`组成。 | | `cgroupPath.base` | String | CgroupRoot/Kubepods/KubepodsBurstable/KubepodsBesteffort | cgroup分组的根目录，枚举类型，实际目录与cgroup驱动有关。 | - | `cgroupPath.parentDir` | String | N/A | cgroup分组的父目录，LS对应的默认值为"host-latency-sensitive/"，BE对应的默认值为"host-latency-sensitive/"。 | + | `cgroupPath.parentDir` | String | N/A | cgroup分组的父目录，LS对应的默认值为"host-latency-sensitive/"，BE对应的默认值为"host-best-effort/"。 | | `cgroupPath.relativePath` | String | N/A | cgroup分组的子目录。 | 3. 查看安装的命名空间下是否存在ConfigMap，以命名空间`koordinator-system`和ConfigMap名字`slo-controller-config`为例，具体以实际安装配置为准。 @@ -110,7 +110,7 @@ metadata: ```bash kubectl apply -f configmap.yaml ``` - + 4. 检查带外应用nginx对应的cgroup配置，其中CPU QoS策略的cgroup配置文件`cpu.bvt_warp_ns`应与QoS等级LS的配置一致，cpuset核心应与节点的share pool一致， 示例如下： ```shell script @@ -122,4 +122,4 @@ $ 1-5,8-23,32-47,50-51,53,56-71,80-103 $ kubectl get noderesourcetopology ${your-node-id} -o yaml | grep node.koordinator.sh/cpu-shared-pools node.koordinator.sh/cpu-shared-pools: '[{"socket":0,"node":0,"cpuset":"1-5,8-23,53,56-71"},{"socket":1,"node":1,"cpuset":"32-47,50-51,80-103"}]' -``` \ No newline at end of file +``` diff --git a/i18n/zh-Hans/docusaurus-plugin-content-docs/version-v1.4/user-manuals/host-application-qos.md b/i18n/zh-Hans/docusaurus-plugin-content-docs/version-v1.4/user-manuals/host-application-qos.md index e47317f7a..addf17313 100644 --- a/i18n/zh-Hans/docusaurus-plugin-content-docs/version-v1.4/user-manuals/host-application-qos.md +++ b/i18n/zh-Hans/docusaurus-plugin-content-docs/version-v1.4/user-manuals/host-application-qos.md @@ -41,7 +41,7 @@ $ cat /sys/fs/cgroup/cpuset/cpuset.cpus > /sys/fs/cgroup/cpuset/host-latency-sen $ cat /sys/fs/cgroup/cpuset/cpuset.mems > /sys/fs/cgroup/cpuset/host-latency-sensitive/cpuset.mems $ cat /sys/fs/cgroup/cpuset/cpuset.mems > /sys/fs/cgroup/cpuset/host-latency-sensitive/nginx/cpuset.mems -# bind application to corresponding cgroups +# bind application to corresponding cgroups $ echo ${your-application-pids} > /sys/fs/cgroup/cpuset/host-latency-sensitive/nginx/tasks $ echo ${your-application-pids} > /sys/fs/cgroup/cpu/host-latency-sensitive/nginx/tasks ``` @@ -94,7 +94,7 @@ metadata: | `qos` | String | LS/BE | 宿主机带外应用的QoS等级。 | | `cgroupPath` | CgroupPath | N/A | 宿主机带外应用对应的cgroup分组，实际目录为`${base}/${parentDir}/${relativePath}`组成。 | | `cgroupPath.base` | String | CgroupRoot/Kubepods/KubepodsBurstable/KubepodsBesteffort | cgroup分组的根目录，枚举类型，实际目录与cgroup驱动有关。 | - | `cgroupPath.parentDir` | String | N/A | cgroup分组的父目录，LS对应的默认值为"host-latency-sensitive/"，BE对应的默认值为"host-latency-sensitive/"。 | + | `cgroupPath.parentDir` | String | N/A | cgroup分组的父目录，LS对应的默认值为"host-latency-sensitive/"，BE对应的默认值为"host-best-effort/"。 | | `cgroupPath.relativePath` | String | N/A | cgroup分组的子目录。 | 3. 查看安装的命名空间下是否存在ConfigMap，以命名空间`koordinator-system`和ConfigMap名字`slo-controller-config`为例，具体以实际安装配置为准。 @@ -110,7 +110,7 @@ metadata: ```bash kubectl apply -f configmap.yaml ``` - + 4. 检查带外应用nginx对应的cgroup配置，其中CPU QoS策略的cgroup配置文件`cpu.bvt_warp_ns`应与QoS等级LS的配置一致，cpuset核心应与节点的share pool一致， 示例如下： ```shell script @@ -122,4 +122,4 @@ $ 1-5,8-23,32-47,50-51,53,56-71,80-103 $ kubectl get noderesourcetopology ${your-node-id} -o yaml | grep node.koordinator.sh/cpu-shared-pools node.koordinator.sh/cpu-shared-pools: '[{"socket":0,"node":0,"cpuset":"1-5,8-23,53,56-71"},{"socket":1,"node":1,"cpuset":"32-47,50-51,80-103"}]' -``` \ No newline at end of file +```