KubeVirt Controller インテグレーションのメトリクス
KubeVirt Controller の監視に使う Datadog の公式インテグレーションです。収集するメトリクスは 34 件あります。
公式の紹介文 (英語)
Collect key metrics to monitor the health of your KubeVirt Controller service.
種別の内訳
- count (集計間隔内の発生回数): 22 件
- gauge (その時点の値): 12 件
メトリクスの一覧
説明は公式の定義の英文をそのまま載せています。
| メトリクス | 種別 | 単位 |
|---|---|---|
kubevirt_controller.Value of 1 if the agent can connect to the KubeVirt Controller, and 0 otherwise. | gauge | - |
kubevirt_controller.Indication for an operating virt-controller. | gauge | - |
kubevirt_controller.Indication for a virt-controller that is ready to take the lead. | gauge | - |
kubevirt_controller.Virtual Machine last transition timestamp to error status. | count | second |
kubevirt_controller.Virtual Machine last transition timestamp to migrating status. | count | second |
kubevirt_controller.Virtual Machine last transition timestamp to paused/stopped status. | count | second |
kubevirt_controller.Virtual Machine last transition timestamp to running status. | count | second |
kubevirt_controller.Virtual Machine last transition timestamp to starting status. | count | second |
kubevirt_controller.Number of current pending migrations. | gauge | - |
kubevirt_controller.Number of current running migrations. | gauge | - |
kubevirt_controller.Number of current scheduling migrations. | gauge | - |
kubevirt_controller.Indication for a VirtualMachine that its eviction strategy is set to Live Migration but is not migratable. | gauge | - |
kubevirt_controller.Indication for the total number of VirtualMachineInstance workloads that are not running within the most up-to-date version of the virt-launcher environment. | gauge | - |
kubevirt_controller.Sum of VMIs per phase and node. phase can be one of the following: [Pending, Scheduling, Scheduled, Running, Succeeded, Failed, Unknown]. | gauge | - |
kubevirt_controller.Histogram of VM phase transitions duration from creation time in seconds. | count | second |
kubevirt_controller.Histogram of VM phase transitions duration from creation time in seconds. | count | second |
kubevirt_controller.Histogram of VM phase transitions duration from creation time in seconds. | count | second |
kubevirt_controller.Histogram of VM phase transitions duration from deletion time in seconds. | count | second |
kubevirt_controller.Histogram of VM phase transitions duration from deletion time in seconds. | count | second |
kubevirt_controller.Histogram of VM phase transitions duration from deletion time in seconds. | count | second |
kubevirt_controller.Histogram of VM phase transitions duration between different phases in seconds. | count | second |
kubevirt_controller.Histogram of VM phase transitions duration between different phases in seconds. | count | second |
kubevirt_controller.Histogram of VM phase transitions duration between different phases in seconds. | count | second |
kubevirt_controller.Total number of adds handled by workqueue | count | item |
kubevirt_controller.Current depth of workqueue | gauge | item |
kubevirt_controller.How many seconds has the longest running processor for workqueue been running. | gauge | second |
kubevirt_controller.How long an item stays in workqueue before being requested. | count | second |
kubevirt_controller.How long an item stays in workqueue before being requested. | count | second |
kubevirt_controller.How long an item stays in workqueue before being requested. | count | second |
kubevirt_controller.Total number of retries handled by workqueue. | count | - |
kubevirt_controller.How many seconds of work has done that is in progress and hasn't been observed by work_duration. Large values indicate stuck threads. One can deduce the number of stuck threads by observing the rate at which this increases. | gauge | second |
kubevirt_controller.How long in seconds processing an item from workqueue takes. | count | second |
kubevirt_controller.How long in seconds processing an item from workqueue takes. | count | second |
kubevirt_controller.How long in seconds processing an item from workqueue takes. | count | second |
公式ドキュメント
メトリクスの名前と説明は Datadog の公式インテグレーションの定義 (Copyright Datadog, Inc.・BSD-3-Clause) を英文のまま載せています。利用条件の全文は サイトについてにあります。