gocrane / crane

Crane is a FinOps Platform for Cloud Resource Analytics and Economics in Kubernetes clusters. The goal is not only to help users to manage cloud cost easier but also ensure the quality of applications.

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干扰检测和主动回避--节点污点不能自动清除

kingwaycai2005 opened this issue · comments

Describe the bug
测试
Reproduce steps
按crane官网demo视频:https://gocrane.io/zh-cn/docs/tutorials/colocation-with-enhanced-qos/qos-interference-detection-and-active-avoidance.zh/
测试节点污点不能自动清除

Expected behavior
CPU恢复到水位线下,等待冷却后污点清除

Screenshots
image
image

`[root@localhost ensurance]# cat disablescheduler.yaml
apiVersion: ensurance.crane.io/v1alpha1
kind: AvoidanceAction
metadata:
labels:
app: system
name: disablescheduling
spec:
description: disable schedule new pods to the node
coolDownSeconds: 60
[root@localhost ensurance]#
[root@localhost ensurance]#
[root@localhost ensurance]# cat watermark1.yaml
apiVersion: ensurance.crane.io/v1alpha1
kind: NodeQOS
metadata:
name: "watermark1"
labels:
app: "system"
spec:
nodeQualityProbe:
timeoutSeconds: 10
nodeLocalGet:
localCacheTTLSeconds: 60
rules:

  • name: "cpu-usage"
    avoidanceThreshold: 2 #(1)
    restoreThreshold: 2 #(2)
    actionName: "disablescheduling" #(3)
    strategy: "None" #(4)
    metricRule:
    name: "cpu_total_usage" #(5)
    value: 3000 #(6)
    [root@localhost ensurance]# `

Environment (please complete the following information):

  • K8S Version::k8s 1.23.9 \1.23.8 及按“快速开始”kind部署集群1.25均有此问题
  • Crane Version: 0.11.0
  • Browser [e.g. chrome, safari]