beacon-metrics-gazer

beacon-metrics-gazer

Collects network wide participation metrics given a range of indexes

Homepage: https://github.com/dapplion/beacon-metrics-gazer

Values

Key	Type	Default	Description
affinity	object	{}	Affinity configuration for pods
annotations	object	{}	Annotations for the StatefulSet
containerSecurityContext	object	See values.yaml	The security context for containers
customCommand	list	[]	Command replacement for the forkmon container
endpoint	string	"http://beacon-node:5052"	Endpoint that you would like to monitor
extraArgs	list	[]	Extra args for the forkmon container
extraContainers	list	[]	Additional containers
extraEnv	list	[]	Additional env variables
extraPorts	list	[]	Additional ports. Useful when using extraContainers
extraVolumeMounts	list	[]	Additional volume mounts
extraVolumes	list	[]	Additional volumes
fullnameOverride	string	""	Overrides the chart's computed fullname
httpPort	int	8080
image.pullPolicy	string	"IfNotPresent"	forkmon container pull policy
image.repository	string	"dapplion/beacon-metrics-gazer"	forkmon container image repository
image.tag	string	"latest"
imagePullSecrets	list	[]	Image pull secrets for Docker images
ingress.annotations	object	{}	Annotations for Ingress
ingress.enabled	bool	false	Ingress resource for the HTTP API
ingress.hosts[0].host	string	"chart-example.local"
ingress.hosts[0].paths	list	[]
ingress.tls	list	[]	Ingress TLS
initContainers	list	[]	Additional init containers
livenessProbe	object	See values.yaml	Liveness probe
nameOverride	string	""	Overrides the chart's name
nodeSelector	object	{}	Node selector for pods
persistence.accessModes	list	["ReadWriteOnce"]	Access mode for the volume claim template
persistence.annotations	object	{}	Annotations for volume claim template
persistence.enabled	bool	false	Uses an EmptyDir when not enabled
persistence.existingClaim	string	nil	Use an existing PVC when persistence.enabled
persistence.selector	object	{}	Selector for volume claim template
persistence.size	string	"1Gi"	Requested size for volume claim template
persistence.storageClassName	string	nil	Use a specific storage class E.g 'local-path' for local storage to achieve best performance Read more (https://github.com/rancher/local-path-provisioner)
podAnnotations	object	{}	Pod annotations
podDisruptionBudget	object	{}	Define the PodDisruptionBudget spec If not set then a PodDisruptionBudget will not be created
podLabels	object	{}	Pod labels
podManagementPolicy	string	"OrderedReady"	Pod management policy
priorityClassName	string	nil	Pod priority class
ranges	string	See values.yaml	Config file - defaults are set to the sepolia validator set
readinessProbe	object	See values.yaml	Readiness probe
replicas	int	1	Number of replicas
resources	object	{}	Resource requests and limits
secretEnv	object	{}	Additional env variables injected via a created secret
securityContext	object	See values.yaml	The security context for pods
service.type	string	"ClusterIP"	Service type
serviceAccount.annotations	object	{}	Annotations to add to the service account
serviceAccount.create	bool	true	Specifies whether a service account should be created
serviceAccount.name	string	""	The name of the service account to use. If not set and create is true, a name is generated using the fullname template
serviceMonitor.annotations	object	{}	Additional ServiceMonitor annotations
serviceMonitor.enabled	bool	false	If true, a ServiceMonitor CRD is created for a prometheus operator https://github.com/coreos/prometheus-operator
serviceMonitor.interval	string	"1m"	ServiceMonitor scrape interval
serviceMonitor.labels	object	{}	Additional ServiceMonitor labels
serviceMonitor.namespace	string	nil	Alternative namespace for ServiceMonitor
serviceMonitor.path	string	"/metrics"	Path to scrape
serviceMonitor.relabelings	list	[]	ServiceMonitor relabelings
serviceMonitor.scheme	string	"http"	ServiceMonitor scheme
serviceMonitor.scrapeTimeout	string	"30s"	ServiceMonitor scrape timeout
serviceMonitor.tlsConfig	object	{}	ServiceMonitor TLS configuration
terminationGracePeriodSeconds	int	30	How long to wait until the pod is forcefully terminated
tolerations	list	[]	Tolerations for pods
topologySpreadConstraints	list	[]	Topology Spread Constraints for pods
updateStrategy	object	{"type":"RollingUpdate"}	Update stategy for the Statefulset
updateStrategy.type	string	"RollingUpdate"	Update stategy type

Example

Usage: beacon-metrics-gazer [OPTIONS]

Arguments:

  <URL>  Beacon HTTP API URL: http://1.2.3.4:4000

Options:

      --ranges <RANGES>            Index ranges to group IDs as JSON or TXT. Example: `{"0..100": "lh-geth-0", "100..200": "lh-geth-1"}
      --ranges-file <RANGES_FILE>  Local path or URL containing a file with index ranges with the format as defined in --ranges
      --dump                       Dump participation ranges print to stderr on each fetch
  -p, --port <PORT>                Metrics server port [default: 8080]
      --address <ADDRESS>          Metrics server bind address [default: 127.0.0.1]
  -h, --help                       Print help
  -V, --version                    Print version

The format of the ranges file is very flexible, can be JSON, YAML or plain text:

0-500 Nethermind lighthouse-0
500-1000 Nethermind lighthouse-1
1000-1500 Nethermind teku-0
1500-2000 Nethermind teku-1
2000-2500 Nethermind lodestar-0
2500-3750 Gateway lh + nethermind
3750-5000 Gateway lh + nethermind

More details can be found here or here.