Comments (3)
This is not a problem since NotReady Pods will never participate Target assignment.
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This is not a problem since NotReady Pods will never participate Target assignment.
Yes, NoReady pod will no participate target assignment. However, if it takes longer to terminate the Pod than the coordinator loop interval, it will be created again.
Let's look at the logic that calculate the 'scale' in coordinator.go:
shards := getPod(owner by prometheus statefulset) // include the pod status is terminating
scale := len(shards) // Because the 'shards' contains the terminating pod, scale >= sts.replicas
Here only focus on tryScaleUp(shardInfo), because the 'changeAble' flag of the pod in terminating state is false, so it will not run into 'scale--'.
Finally, ChangeScale will create the pods that in terminating state again.
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🤔 That seems to be a bug.
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Related Issues (20)
- Support HA for shards HOT 1
- kubelet server returned HTTP status 400 Bad Request HOT 1
- 使用Kvass+Prometheus监控多个K8S集群集时不支持 HOT 1
- 分片后只能用 http 模式请求,且无法使用 BasicAuth 或者 BearerToken
- 配置--shard.min-shard=20000参数之后,无限弹出prometheus-rep HOT 1
- 使用http_sd_configs方式服务发现不能自动发现 HOT 1
- 可以直接配合prometheus-operator使用吗 HOT 2
- deploy/coordinator.yaml中的image不在dockerhub HOT 1
- v0.3.1版本测试--shard.max-series参数不存在
- 关于腾讯云开发者分享的这个kvass结构,能否稍微解释一下
- promtheus开启远程写入后副本出现资源占用不均匀分布现象。 HOT 1
- 不支持采https? HOT 1
- 抓取jmx_exporter metrics问题 HOT 1
- kvass如何和prometheus-operator整合。 HOT 4
- http_sd_configs 不支持 HOT 1
- coordinator与prometheus-rep-0的具体配置 HOT 1
- coordinator 不支持 job 热更新
- Adopt for bare-metal setups HOT 2
- coordinate config文件上限 HOT 2
- 整合社区 kube-prometheus-stack 和 kvass,供大家参考 HOT 2
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