cache

cache

Lava helm chart for the cache service

Lavanet Cache Helm Chart

This Helm chart provides a simple way to deploy and manage Lava cache instances on Kubernetes clusters. Lava cache is an in-memory caching system designed for high performance and scalability.

Installing the Chart

To install the chart with the release name my-cache:

helm repo add lavanet https://lavanet.github.io/helm-charts
helm repo update
helm install my-cache lavanet/cache -n lava-system --create-namespace

Requirements

Kubernetes: >=1.25.0-0

Values

Key	Type	Default	Description
additionalArgs	list	[]	Lavap cache additional CLI arguments
affinity	object	{}	Assign custom [affinity] rules to the deployment
autoscaling.behavior	object	{}	Configures the scaling behavior of the target in both Up and Down directions.
autoscaling.enabled	bool	false	Enable Horizontal Pod Autoscaler ([HPA]) for the Cache
autoscaling.maxReplicas	int	5	Maximum number of replicas for the Cache [HPA]
autoscaling.minReplicas	int	1	Minimum number of replicas for the Cache [HPA]
autoscaling.targetCPUUtilizationPercentage	int	50	Average CPU utilization percentage for the Cache [HPA]
autoscaling.targetMemoryUtilizationPercentage	int	50	Average memory utilization percentage for the Cache [HPA]
certificate.additionalHosts	list	[]	Certificate Subject Alternate Names (SANs)
certificate.annotations	object	{}	Annotations to be applied to the Server Certificate
certificate.domain	string	"" (defaults to global.domain)	Certificate primary domain (commonName)
certificate.duration	string	"" (defaults to 2160h = 90d if not specified)	The requested 'duration' (i.e. lifetime) of the certificate. # Ref: https://cert-manager.io/docs/usage/certificate/#renewal
certificate.enabled	bool	false	Deploy a Certificate resource (requires cert-manager)
certificate.issuer.group	string	""	Certificate issuer group. Set if using an external issuer. Eg. cert-manager.io
certificate.issuer.kind	string	""	Certificate issuer kind. Either Issuer or ClusterIssuer
certificate.issuer.name	string	""	Certificate issuer name. Eg. letsencrypt
certificate.privateKey.algorithm	string	"RSA"	Algorithm used to generate certificate private key. One of: RSA, Ed25519 or ECDSA
certificate.privateKey.encoding	string	"PKCS1"	The private key cryptography standards (PKCS) encoding for private key. Either: PCKS1 or PKCS8
certificate.privateKey.rotationPolicy	string	"Never"	Rotation policy of private key when certificate is re-issued. Either: Never or Always
certificate.privateKey.size	int	2048	Key bit size of the private key. If algorithm is set to Ed25519, size is ignored.
certificate.renewBefore	string	"" (defaults to 360h = 15d if not specified)	How long before the expiry a certificate should be renewed. # Ref: https://cert-manager.io/docs/usage/certificate/#renewal
certificate.secretTemplateAnnotations	object	{}	Annotations that allow the certificate to be composed from data residing in existing Kubernetes Resources
certificate.usages	list	[]	Usages for the certificate ## Ref: https://cert-manager.io/docs/reference/api-docs/#cert-manager.io/v1.KeyUsage
expiration_multiplier	string	nil	The expiration multiplier for items in the cache
expiration_non_finalized_multiplier	string	nil	The expiration non finalized multiplier for items in the cache
fullnameOverride	string	""	String to fully override "cache.fullname"
global.domain	string	"my-cache.local"	Default domain used by all components # Used for ingresses, certificates, etc.
image.pullPolicy	string	"IfNotPresent"	Image pull policy for the cache
image.repository	string	"ghcr.io/lavanet/lava/lavap"	Repository to use for the cache
image.tag	string	"" (defaults to Chart.appVersion)	Tag to use for the cache
imagePullSecrets	list	[]	Secrets with credentials to pull images from a private registry
ingress.annotations	object	{}	Additional ingress annotations
ingress.className	string	"nginx"	Defines which ingress controller will implement the resource
ingress.enabled	bool	false	Enable an ingress resource for the provider
ingress.hostname	string	"" (defaults to global.domain)	Cache hostname
ingress.path	string	"/"	The path to Provider
ingress.pathType	string	"Prefix"	Ingress path type. One of Exact, Prefix or ImplementationSpecific
ingress.tls	bool	true	Enable TLS configuration for the domain defined at global.domain # TLS certificate will be retrieved from a TLS secret with name: cache-tls
ingress.tlsSecretName	string	nil	Custom Ingress TLS secret
livenessProbe.failureThreshold	int	3	Minimum consecutive failures for the [probe] to be considered failed after having succeeded
livenessProbe.initialDelaySeconds	int	10	Number of seconds after the container has started before [probe] is initiated
livenessProbe.periodSeconds	int	10	How often (in seconds) to perform the [probe]
livenessProbe.successThreshold	int	1	Minimum consecutive successes for the [probe] to be considered successful after having failed
livenessProbe.timeoutSeconds	int	1	Number of seconds after which the [probe] times out
log.format	string	"json"	Cache log format, can be json or text
log.level	string	"info"	Cache log level
max_items	string	nil	Max items allowed in the cache
metrics.enabled	bool	true	Should enable prometheus metrics
metrics.port	int	20200	Metrics service port
metrics.serviceMonitor.additionalLabels	object	{}	Prometheus ServiceMonitor labels
metrics.serviceMonitor.annotations	object	{}	Prometheus ServiceMonitor annotations
metrics.serviceMonitor.enabled	bool	false	Enable a prometheus ServiceMonitor
metrics.serviceMonitor.interval	string	"30s"	Prometheus ServiceMonitor interval
metrics.serviceMonitor.metricRelabelings	list	[]	Prometheus [MetricRelabelConfigs] to apply to samples before ingestion
metrics.serviceMonitor.namespace	string	""	Prometheus ServiceMonitor namespace
metrics.serviceMonitor.relabelings	list	[]	Prometheus [RelabelConfigs] to apply to samples before scraping
metrics.serviceMonitor.scheme	string	""	Prometheus ServiceMonitor scheme
metrics.serviceMonitor.selector	object	{}	Prometheus ServiceMonitor selector
metrics.serviceMonitor.tlsConfig	object	{}	Prometheus ServiceMonitor tlsConfig
nameOverride	string	""	Provide a name in place of release name
nodeSelector	object	{}	[Node selector]
podAnnotations	object	{}	Annotations for the all deployed pods
podSecurityContext	object	{}
readinessProbe.failureThreshold	int	3	Minimum consecutive failures for the [probe] to be considered failed after having succeeded
readinessProbe.initialDelaySeconds	int	10	Number of seconds after the container has started before [probe] is initiated
readinessProbe.periodSeconds	int	10	How often (in seconds) to perform the [probe]
readinessProbe.successThreshold	int	1	Minimum consecutive successes for the [probe] to be considered successful after having failed
readinessProbe.timeoutSeconds	int	1	Number of seconds after which the [probe] times out
replicaCount	int	1	The number of cache pods to run.
resources	object	{}	Resource limits and requests for the cache pods
securityContext	object	{}
service.port	int	20100	Cache service port
service.type	string	"ClusterIP"	Cache 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
tolerations	list	[]	[Tolerations] for use with node taints

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Autogenerated from chart metadata using helm-docs v1.14.2