machine_cpu_cores {beta_kubernetes_io_arch = "amd64", beta_kubernetes_io_os = "linux", instance = "controlplane", job = "kubernetes-cadvisor", kubernetes_io_arch = "amd64", kubernetes_io_hostname "=" controlplane ", kubernetes_io_hostname" = "controlplane"

machine_cpu_cores {beta_kubernetes_io_arch = "amd64", beta_kubernetes_io_os = "linux", instance = "node01", job = "kubernetes-cadvisor", kubernetes_io_arch = "amd64", kubernetes_io_hostname = "node01", kubernetes_io_hostname = "node01", kubernetes_io_hostname = "node01"

If the network is MEMORY, then you can select machine_memory_bytes – the size of the RAM on the machine (server or virtual):

machine_memory_bytes {beta_kubernetes_io_arch = "amd64", beta_kubernetes_io_os = "linux", instance = "controlplane", job = "kubernetes-cadvisor", kubernetes_io_arch = "amd64", kubernetes_io_hostname "}

machine_memory_bytes {beta_kubernetes_io_arch = "amd64", beta_kubernetes_io_os = "linux", instance = "node01", job = "kubernetes-cadvisor", kubernetes_io_arch = "amd64", kubernetes_io_hostname = "node901", kubernetes_io_hostname = "node901"

But in bytes it is not clear, so we will use PromQL to translate to Gb: machine_memory_bytes / 1000/1000/1000

{beta_kubernetes_io_arch = "amd64", beta_kubernetes_io_os = "linux", instance = "controlplane", job = "kubernetes-cadvisor", kubernetes_io_arch = "amd64", kubernetes_io_hostname = "controlplane", kubernetes_io25}

{beta_kubernetes_io_arch = "amd64", beta_kubernetes_io_os = "linux", instance = "node01", job = "kubernetes-cadvisor", kubernetes_io_arch = "amd64", kubernetes_io_hostname = "node01", kubernetes_io48}

Let's enter for memory_bytes to search for container_memory_usage_bytes – used memory. The list contains all containers and their current memory consumption, I will give only three:

container_memory_usage_bytes {beta_kubernetes_io_arch = "amd64", beta_kubernetes_io_os = "linux", container = "POD", container_name = "POD", id = "/ kubepods.slice / kubepods-besteffort.slice / kubepod-pods-beseff633. b6549e892baa8687e4e98a106024b5c31a4af077d7c5544af03a3c72ec8997e0.scope ", image =" k8s.gcr.io/pause:3.1 ", instance =" controlplane ", job =" kubernetes-cadvisor ", kubernetes-cadvisorname," kubernetes-cadvisor "," kubernetes-cadvisor "," kubernetes-cadvisor "," kubernetes-cadvisor " , name = "k8s_POD_etcd-controlplane_kube-system_0e619e5dc53ed9efcef63f5fe1d7ee71_0", namespace = "kube-system", pod = "etcd-controlplane", pod_name = "etcd-controlplane"} 45056

container_memory_usage_bytes {beta_kubernetes_io_arch = "amd64", beta_kubernetes_io_os = "linux", container = "POD", container_name = "POD", id = "/ kubepods.slice / kubepods-besteffort.slice / kubepods-pods-besteff2. 76711789af076c8f2331d8212dad4c044d263c5cc3fa333347921bd6de7950a4.scope ", image =" k8s.gcr.io/pause:3.1 ", instance =" controlplane ", job =" kubernetes-caduvisor ", kubernetes_dio_host , name = "k8s_POD_kube-proxy-nhzhn_kube-system_5a815a40-f2de-11ea-88d2-0242ac110032_0", namespace = "kube-system", pod = "kube-proxy-nhzhn", pod_name = "kube-proxy-450 nhz

container_memory_usage_bytes {beta_kubernetes_io_arch = "amd64", beta_kubernetes_io_os = "linux", container = "POD", container_name = "POD", id = "/ kubepods.slice / kubepods-besteffort.slice / kubepa-poda-besteffort. 24ef0e898e1bb7dec9854b67291171aa9c5715d7683f53bdfc2cef49a19744fe.scope ", image =" k8s.gcr.io/pause:3.1 ", instance =" node01 ", job =" kubernetes-caduvisor amuber, kubernetes_dio_arch ", kubernetes_dio_arch , name = "k8s_POD_kube-proxy-6v49x_kube-system_6473aeea-f2de-11ea-88d2-0242ac110032_0", namespace = "kube-system", pod = "kube-proxy-6v49x", pod_name = "kube-proxy-835549x