Modules generated by the plugin

The execution of this plugin will generate the following agents and modules: 

• An agent named "Kubernetes": It will contain monitoring data that is not related to containers and nodes. It will contain these modules: ○ API status: Indicates whether the API is accessible by the plugin. 

○ Healthz: Indicates whether the API is accessible by the plugin. 

○ Healthz ping: Indicates whether the API is accessible by the plugin. 

○ Healthz log: Indicates whether the API is accessible by the plugin. 

○ Healthz etcd: Indicates whether the API is accessible by the plugin. 

○ Healthz poststarthook crd informer synced: Indicates whether the API is accessible by the plugin. 

○ Healthz poststarthook generic apiserver start informers: Indicates whether the API is accessible by the plugin. 

○ Healthz poststarthook start apiextensions controllers: Indicates whether the API is accessible by the plugin. 

○ Healthz poststarthook start apiextensions informers: Indicates whether the API is accessible by the plugin. 

○ Namespaces: Amount of "namespaces" in the environment. 

○ Services: Amount of "services" in the environment. 

○ Deployments: Amount of "deployments" in the environment. 

○ Components: Amount of "components" in the environment. 

○ Component <component>: It will generate a module for each "component" indicating its status (healthy). 

○ <metric module name>: It will generate a module for each metric indicated in the configuration file (with the indicated names). 

 

 

• An agent for each node: Its parent agent will be "Kubernetes". They will contain these modules: 

○ Pods: Amount of "pods" in the node. 

○ Pods (%): Occupancy percentage of "pods" in the node. 

○ CPU (cores): CPU usage of the node. 

○ CPU (%): CPU usage percentage of the node. 

○ Memory (bytes): Node memory usage. 

○ Memory (%): Node memory usage percentage. 

○ <condition>: It will generate a module for each "condition" in the node indicating its status. 

 

 

• An agent for each "pod": Its parent agent will be the node where it is located. They will contain the modules: 

○ Pod status: Indicates the status of "pod". Possible states: 

■ 0 → Failed 

■ 1 → Running 

■ 2 → Succeeded 

■ 3 → Pending 

■ 4 → Unknown 

○ Containers: Number of containers in the "pod". 

○ Container <container> CPU (cores): It will generate a module for each "container" in the "pod" indicating the CPU usage in the node. 

○ Container <container> CPU (%): It will generate a module for each "container" in the "pod" indicating the CPU usage in the node. 

○ Container <container> memory (bytes): It will generate a module for each "container" in the "pod" indicating the CPU usage in the node. 

○ Container <container> memory (%): It will generate a module for each "container" in the "pod" indicating the CPU usage in the node. 

○ <condition>: It will generate a module for each “condition” in the “pod” indicating its status. 

 

 

• An agent for each deployment: Its parent agent will be "Kubernetes". They will contain these modules: 

○ Replicas: Total number of non-terminated pods targeted by this deployment (their labels match the selector). 

○ Updated replicas: Total number of non-terminated pods targeted by this deployment that have the desired template spec. 

○ Ready replicas: Total number of ready pods targeted by this deployment. 

○ Available replicas: Total number of available pods (ready for at least minReadySeconds) targeted by this deployment. 

○ Unavailable replicas: Total number of unavailable pods targeted by this deployment. This is the total number of pods that are still required for the deployment to have 100% available capacity. They may either be pods that are running but not yet available or pods that still have not been created. 

○ Available: Indicates whether the deployment is available. 

○ Progressing: Indicates whether the deployment is rolling out a new replica set.