Prometheus-Node-Exporter

There are various customizations you can do to tailor the deployment of OpenStack Prometheus-Node-Exporter. You can find those below.

General Parameters

• conf.collectors.disable

  • Type: string

  • Description:

  • nil

• conf.collectors.enable[0]

  • Type: string

  • Description:

  • “ntp”

• conf.collectors.enable[1]

  • Type: string

  • Description:

  • “meminfo_numa”

• conf.collectors.enable[2]

  • Type: string

  • Description:

  • “bonding”

• conf.collectors.enable[3]

  • Type: string

  • Description:

  • “mountstats”

• conf.collectors.filesystem.ignored_mount_points

  • Type: string

  • Description:

  • nil

• conf.collectors.filesystem.rootfs_mount_point

  • Type: string

  • Description:

  • nil

• conf.collectors.textfile.directory

  • Type: string

  • Description:

  • “/var/log/node-exporter-vfstats”

• conf.ntp_server_ip

  • Type: string

  • Description:

  • “127.0.0.1”

• dependencies.dynamic.common.local_image_registry.jobs[0]

  • Type: string

  • Description:

  • “node-exporter-image-repo-sync”

• dependencies.dynamic.common.local_image_registry.services[0].endpoint

  • Type: string

  • Description:

  • “node”

• dependencies.dynamic.common.local_image_registry.services[0].service

  • Type: string

  • Description:

  • “local_image_registry”

• dependencies.static.image_repo_sync.services[0].endpoint

  • Type: string

  • Description:

  • “internal”

• dependencies.static.image_repo_sync.services[0].service

  • Type: string

  • Description:

  • “local_image_registry”

• dependencies.static.node_exporter.services

  • Type: string

  • Description:

  • nil

• endpoints.cluster_domain_suffix

  • Type: string

  • Description:

  • “cluster.local”

• endpoints.local_image_registry.host_fqdn_override.default

  • Type: string

  • Description:

  • nil

• endpoints.local_image_registry.hosts.default

  • Type: string

  • Description:

  • “localhost”

• endpoints.local_image_registry.hosts.internal

  • Type: string

  • Description:

  • “docker-registry”

• endpoints.local_image_registry.hosts.node

  • Type: string

  • Description:

  • “localhost”

• endpoints.local_image_registry.name

  • Type: string

  • Description:

  • “docker-registry”

• endpoints.local_image_registry.namespace

  • Type: string

  • Description:

  • “docker-registry”

• endpoints.local_image_registry.port.registry.node

  • Type: int

  • Description:

  • 5000

• endpoints.node_metrics.host_fqdn_override.default

  • Type: string

  • Description:

  • nil

• endpoints.node_metrics.hosts.default

  • Type: string

  • Description:

  • “node-exporter”

• endpoints.node_metrics.namespace

  • Type: string

  • Description:

  • nil

• endpoints.node_metrics.path.default

  • Type: string

  • Description:

  • nil

• endpoints.node_metrics.port.metrics.default

  • Type: int

  • Description:

  • 9100

• endpoints.node_metrics.scheme.default

  • Type: string

  • Description:

  • “http”

• endpoints.oci_image_registry.auth.enabled

  • Type: bool

  • Description:

  • false

• endpoints.oci_image_registry.auth.prometheus-node-exporter.password

  • Type: string

  • Description:

  • “password”

• endpoints.oci_image_registry.auth.prometheus-node-exporter.username

  • Type: string

  • Description:

  • “prometheus-node-exporter”

• endpoints.oci_image_registry.host_fqdn_override.default

  • Type: string

  • Description:

  • nil

• endpoints.oci_image_registry.hosts.default

  • Type: string

  • Description:

  • “localhost”

• endpoints.oci_image_registry.name

  • Type: string

  • Description:

  • “oci-image-registry”

• endpoints.oci_image_registry.namespace

  • Type: string

  • Description:

  • “oci-image-registry”

• endpoints.oci_image_registry.port.registry.default

  • Type: string

  • Description:

  • nil

• images.local_registry.active

  • Type: bool

  • Description:

  • false

• images.local_registry.exclude[0]

  • Type: string

  • Description:

  • “dep_check”

• images.local_registry.exclude[1]

  • Type: string

  • Description:

  • “image_repo_sync”

• images.pull_policy

  • Type: string

  • Description:

  • “IfNotPresent”

• images.tags.dep_check

  • Type: string

  • Description:

  • “quay.io/airshipit/kubernetes-entrypoint:latest-ubuntu_focal”

• images.tags.image_repo_sync

  • Type: string

  • Description:

  • “docker.io/library/docker:17.07.0”

• images.tags.node_exporter

  • Type: string

  • Description:

  • “docker.io/prom/node-exporter:v0.18.1”

• labels.job.node_selector_key

  • Type: string

  • Description:

  • “openstack-control-plane”

• labels.job.node_selector_value

  • Type: string

  • Description:

  • “enabled”

• labels.node_exporter.node_selector_key

  • Type: string

  • Description:

  • “openstack-control-plane”

• labels.node_exporter.node_selector_value

  • Type: string

  • Description:

  • “enabled”

• manifests.configmap_bin

  • Type: bool

  • Description:

  • true

• manifests.daemonset

  • Type: bool

  • Description:

  • true

• manifests.job_image_repo_sync

  • Type: bool

  • Description:

  • true

• manifests.secret_registry

  • Type: bool

  • Description:

  • true

• manifests.service

  • Type: bool

  • Description:

  • true

• monitoring.prometheus.enabled

  • Type: bool

  • Description:

  • true

• monitoring.prometheus.node_exporter.scrape

  • Type: bool

  • Description:

  • true

• pod.affinity.anti.topologyKey.default

  • Type: string

  • Description:

  • “kubernetes.io/hostname”

• pod.affinity.anti.type.default

  • Type: string

  • Description:

  • “preferredDuringSchedulingIgnoredDuringExecution”

• pod.lifecycle.termination_grace_period.node_exporter.timeout

  • Type: int

  • Description:

  • 30

• pod.lifecycle.upgrades.daemonsets.node_exporter.enabled

  • Type: bool

  • Description:

  • true

• pod.lifecycle.upgrades.daemonsets.node_exporter.max_unavailable

  • Type: int

  • Description:

  • 1

• pod.lifecycle.upgrades.daemonsets.node_exporter.min_ready_seconds

  • Type: int

  • Description:

  • 0

• pod.lifecycle.upgrades.daemonsets.pod_replacement_strategy

  • Type: string

  • Description:

  • “RollingUpdate”

• pod.mounts.node_exporter.init_container

  • Type: string

  • Description:

  • nil

• pod.mounts.node_exporter.node_exporter

  • Type: string

  • Description:

  • nil

• pod.resources.enabled

  • Type: bool

  • Description:

  • false

• pod.resources.jobs.image_repo_sync.limits.cpu

  • Type: string

  • Description:

  • “2000m”

• pod.resources.jobs.image_repo_sync.limits.memory

  • Type: string

  • Description:

  • “1024Mi”

• pod.resources.jobs.image_repo_sync.requests.cpu

  • Type: string

  • Description:

  • “100m”

• pod.resources.jobs.image_repo_sync.requests.memory

  • Type: string

  • Description:

  • “128Mi”

• pod.resources.node_exporter.limits.cpu

  • Type: string

  • Description:

  • “2000m”

• pod.resources.node_exporter.limits.memory

  • Type: string

  • Description:

  • “1024Mi”

• pod.resources.node_exporter.requests.cpu

  • Type: string

  • Description:

  • “100m”

• pod.resources.node_exporter.requests.memory

  • Type: string

  • Description:

  • “128Mi”

• pod.security_context.metrics.container.node_exporter.allowPrivilegeEscalation

  • Type: bool

  • Description:

  • false

• pod.security_context.metrics.container.node_exporter.readOnlyRootFilesystem

  • Type: bool

  • Description:

  • true

• pod.security_context.metrics.pod.runAsUser

  • Type: int

  • Description:

  • 65534

• pod.tolerations.node_exporter.enabled

  • Type: bool

  • Description:

  • false

• pod.tolerations.node_exporter.tolerations[0].key

  • Type: string

  • Description:

  • “node-role.kubernetes.io/master”

• pod.tolerations.node_exporter.tolerations[0].operator

  • Type: string

  • Description:

  • “Exists”

• pod.tolerations.node_exporter.tolerations[1].key

  • Type: string

  • Description:

  • “node-role.kubernetes.io/control-plane”

• pod.tolerations.node_exporter.tolerations[1].operator

  • Type: string

  • Description:

  • “Exists”

• pod.tolerations.node_exporter.tolerations[2].key

  • Type: string

  • Description:

  • “node-role.kubernetes.io/node”

• pod.tolerations.node_exporter.tolerations[2].operator

  • Type: string

  • Description:

  • “Exists”

• secrets.oci_image_registry.prometheus-node-exporter

  • Type: string

  • Description:

  • “prometheus-node-exporter-oci-image-registry-key”