Astronomer Helm chart configuration reference

Astronomer Software uses a Helm chart to define the behavior and functionality of your specific installation in a values.yaml file. You can customize the behavior of your Software implementation by applying a platform configuration change for the different system components.

This document contains all the different possible configuration settings, grouped by the component they apply to.

Astronomer Astro UI resources​

Parameter	Type	Description	Default
astronomer.astroUI.resources.limits.cpu	string	Specifies the maximum amount of CPU resources that the Astro UI component can consume.	"500m"
astronomer.astroUI.resources.limits.memory	string	Defines the maximum amount of memory that the Astro UI component is allowed to use.	"1024Mi"
astronomer.astroUI.resources.requests.cpu	string	Indicates the minimum amount of CPU resources guaranteed for the Astro UI component.	"100m"
astronomer.astroUI.resources.requests.memory	string	Sets the minimum amount of memory guaranteed for the Astro UI component.	"256Mi"

Astronomer Commander resources​

Parameter	Type	Description	Default
astronomer.commander.resources.limits.cpu	string	Specifies the maximum amount of CPU resources that the Commander component can consume.	"500m"
astronomer.commander.resources.limits.memory	string	Defines the maximum amount of memory that the Commander component is allowed to use.	"2Gi"
astronomer.commander.resources.requests.cpu	string	Indicates the minimum amount of CPU resources guaranteed for the Commander component.	"250m"
astronomer.commander.resources.requests.memory	string	Sets the minimum amount of memory guaranteed for the Commander component.	"1Gi"

Extra objects​

Parameter	Type	Description	Default
astronomer.extraObjects	list	Specifies additional Kubernetes objects to deploy alongside Astronomer components. For example, ConfigMaps or secrets.	[]

Houston​

Parameter	Type	Description	Default
astronomer.houston.resources.limits.cpu	string	Maximum CPU resources allocated to the Houston API service.	"1000m"
astronomer.houston.resources.limits.memory	string	Maximum memory allocated to the Houston API service.	"2048Mi"
astronomer.houston.resources.requests.cpu	string	Minimum guaranteed CPU resources for the Houston API service.	"500m"
astronomer.houston.resources.requests.memory	string	Minimum guaranteed memory for the Houston API service.	"1024Mi"

Install​

Parameter	Type	Description	Default
astronomer.install.resources.limits.cpu	string	Maximum CPU resources for the Astronomer installation service.	"500m"
astronomer.install.resources.limits.memory	string	Maximum memory for the Astronomer installation service.	"1024Mi"
astronomer.install.resources.requests.cpu	string	Minimum guaranteed CPU resources for the Astronomer installation service.	"100m"
astronomer.install.resources.requests.memory	string	Minimum guaranteed memory for the Astronomer installation service.	"256Mi"

Registry​

Parameter	Type	Description	Default
astronomer.registry.persistence.enabled	bool	Enables or disables persistent storage for the Astronomer registry.	true
astronomer.registry.persistence.size	string	Defines the size of the persistent storage for the Astronomer registry.	"100Gi"
astronomer.registry.resources.limits.cpu	string	Maximum CPU resources allocated to the Astronomer registry service.	"500m"
astronomer.registry.resources.limits.memory	string	Maximum memory allocated to the Astronomer registry service.	"1024Mi"
astronomer.registry.resources.requests.cpu	string	Minimum guaranteed CPU resources for the Astronomer registry service.	"250m"
astronomer.registry.resources.requests.memory	string	Minimum guaranteed memory for the Astronomer registry service.	"512Mi"

Elasticsearch​

Parameter	Type	Description	Default
elasticsearch.client.heapMemory	string	Heap memory size allocated for Elasticsearch client nodes.	"2g"
elasticsearch.client.initResources.limits.cpu	string	Maximum CPU resources for client node initialization.	"120m"
elasticsearch.client.initResources.limits.memory	string	Maximum memory for Elasticsearch client node initialization.	"100Mi"
elasticsearch.client.initResources.requests.cpu	string	Minimum guaranteed CPU resources for Elasticsearch client node initialization.	"100m"
elasticsearch.client.initResources.requests.memory	string	Minimum guaranteed memory for Elasticsearch client node initialization.	"80Mi"
elasticsearch.client.resources.limits.cpu	string	Maximum CPU resources allocated to the client nodes.	"2"
elasticsearch.client.resources.limits.memory	string	Maximum memory allocated to the client nodes.	"4Gi"
elasticsearch.client.resources.requests.cpu	string	Minimum guaranteed CPU resources for the client nodes.	"1"
elasticsearch.client.resources.requests.memory	string	Minimum guaranteed memory for the client nodes.	"2Gi"
elasticsearch.common.persistence.enabled	boolean	Enables or disables persistent storage for Elasticsearch nodes.	true
elasticsearch.data.heapMemory	string	Heap memory size allocated for Elasticsearch data nodes.	"2g"
elasticsearch.data.initResources.limits.cpu	string	Maximum CPU resources for data node initialization.	"120m"
elasticsearch.data.initResources.limits.memory	string	Maximum memory for data node initialization.	"100Mi"
elasticsearch.data.initResources.requests.cpu	string	Minimum guaranteed CPU resources for data node initialization.	"100m"
elasticsearch.data.initResources.requests.memory	string	Minimum guaranteed memory for data node initialization.	"80Mi"
elasticsearch.data.persistence.size	string	Size of persistent storage for Elasticsearch data nodes.	"100Gi"
elasticsearch.data.resources.limits.cpu	string	Maximum CPU resources allocated to the data nodes.	"2"
elasticsearch.data.resources.limits.memory	string	Maximum memory allocated to the data nodes.	"4Gi"
elasticsearch.data.resources.requests.cpu	string	Minimum guaranteed CPU resources for the data nodes.	"1"
elasticsearch.data.resources.requests.memory	string	Minimum guaranteed memory for the data nodes.	"2Gi"
elasticsearch.exporter.resources.limits.cpu	string	Maximum CPU resources allocated to the Elasticsearch exporter.	"200m"
elasticsearch.exporter.resources.limits.memory	string	Maximum memory allocated to the Elasticsearch exporter.	"128Mi"
elasticsearch.exporter.resources.requests.cpu	string	Minimum guaranteed CPU resources for the Elasticsearch exporter.	"100m"
elasticsearch.exporter.resources.requests.memory	string	Minimum guaranteed memory for the Elasticsearch exporter.	"100Mi"
elasticsearch.master.heapMemory	string	Heap memory size allocated for Elasticsearch master nodes.	"2g"
elasticsearch.master.initResources.limits.cpu	string	Maximum CPU resources for master node initialization.	"120m"
elasticsearch.master.initResources.limits.memory	string	Maximum memory for master node initialization.	"100Mi"
elasticsearch.master.initResources.requests.cpu	string	Minimum guaranteed CPU resources for master node initialization.	"100m"
elasticsearch.master.initResources.requests.memory	string	Minimum guaranteed memory for master node initialization.	"80Mi"
elasticsearch.master.persistence.size	string	Size of persistent storage for Elasticsearch master nodes.	"20Gi"
elasticsearch.master.resources.limits.cpu	string	Maximum CPU resources allocated to the master nodes.	"2"
elasticsearch.master.resources.limits.memory	string	Maximum memory allocated to the master nodes.	"4Gi"
elasticsearch.master.resources.requests.cpu	string	Minimum guaranteed CPU resources for the master nodes.	"1"
elasticsearch.master.resources.requests.memory	string	Minimum guaranteed memory for the master nodes.	"2Gi"
elasticsearch.nginx.resources.limits.cpu	string	Maximum CPU resources allocated to the Elasticsearch NGINX service.	"100m"
elasticsearch.nginx.resources.limits.memory	string	Maximum memory allocated to the Elasticsearch NGINX service.	"256Mi"
elasticsearch.nginx.resources.requests.cpu	string	Minimum guaranteed CPU resources for the Elasticsearch NGINX service.	"80m"
elasticsearch.nginx.resources.requests.memory	string	Minimum guaranteed memory for the Elasticsearch NGINX service.	"128Mi"

Fluentd​

Parameter	Type	Description	Default
fluentd.resources.limits.cpu	string	Maximum CPU resources allocated to the Fluentd service.	"1000m"
fluentd.resources.limits.memory	string	Maximum memory allocated to the Fluentd service.	"1024Mi"
fluentd.resources.requests.cpu	string	Minimum guaranteed CPU resources for the Fluentd service.	"250m"
fluentd.resources.requests.memory	string	Minimum guaranteed memory for the Fluentd service.	"512Mi"

Global​

Parameter	Type	Description	Default
global.acme	bool	Configuration for the ACME protocol to manage SSL/TLS certificates.	false
global.authSidecar.default_nginx_settings	string	Default settings for the NGINX configuration in the auth sidecar.	"internal;\nproxy_pass_request_body off;\nproxy_set_header Content-Length \"\";\nproxy_set_header X-Forwarded-Proto \"\";\nproxy_set_header X-Original-URL https://$http_host$request_uri;\nproxy_set_header X-Original-Method $request_method;\nproxy_set_header X-Real-IP $remote_addr;\nproxy_set_header X-Forwarded-For $remote_addr;\nproxy_set_header X-Auth-Request-Redirect $request_uri;\nproxy_buffering off;\nproxy_buffer_size 4k;\nproxy_buffers 4 4k;\nproxy_request_buffering on;\nproxy_http_version 1.1;\nproxy_ssl_server_name on;\nproxy_pass_request_headers on;\nclient_max_body_size 1024m;\n"
global.authSidecar.default_nginx_settings_location	string	Default location for the NGINX configuration in the auth sidecar.	"auth_request /auth;\nauth_request_set $auth_status $upstream_status;\nauth_request_set $auth_cookie $upstream_http_set_cookie;\nadd_header Set-Cookie $auth_cookie;\nauth_request_set $authHeader0 $upstream_http_authorization;\nproxy_set_header 'authorization' $authHeader0;\nauth_request_set $authHeader1 $upstream_http_username;\nproxy_set_header 'username' $authHeader1;\nauth_request_set $authHeader2 $upstream_http_email;\nproxy_set_header 'email' $authHeader2;\nerror_page 401 = @401_auth_error;\nproxy_set_header Upgrade $http_upgrade;\nproxy_set_header Connection 'connection_upgrade';\nproxy_set_header X-Real-IP $remote_addr;\nproxy_set_header X-Forwarded-For $remote_addr;\nproxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;\nproxy_cache_bypass $http_upgrade;\nproxy_set_header X-Original-Forwarded-For $http_x_forwarded_for;\nproxy_connect_timeout 15s;\nproxy_send_timeout 600s;\nproxy_read_timeout 600s;\nproxy_buffering off;\nproxy_buffer_size 4k;\nproxy_buffers 4 4k;\nproxy_max_temp_file_size 1024m;\nproxy_request_buffering on;\nproxy_http_version 1.1;\nproxy_cookie_domain off;\nproxy_cookie_path off;\nproxy_redirect off;\n"
global.authSidecar.enabled	bool	Enables or disables the auth sidecar component.	false
global.authSidecar.port	int	Port used by the auth sidecar.	8084
global.authSidecar.pullPolicy	string	Image pull policy for the auth sidecar container.	"IfNotPresent"
global.authSidecar.repository	string	Container image repository for the auth sidecar.	"quay.io/astronomer/ap-auth-sidecar"
global.authSidecar.resources.limits.cpu	string	Maximum CPU resources for the auth sidecar.	"1000m"
global.authSidecar.resources.limits.memory	string	Maximum memory for the auth sidecar.	"1024Mi"
global.authSidecar.resources.requests.cpu	string	Minimum guaranteed CPU resources for the auth sidecar.	"500m"
global.authSidecar.resources.requests.memory	string	Minimum guaranteed memory for the auth sidecar.	"512Mi"
global.authSidecar.securityContext	object	Security context settings for the auth sidecar.	{}
global.authSidecar.tag	string	Version tag for the auth sidecar container image.	"1.27.2"
global.azure.enabled	bool	Enables or disables Azure-specific configurations.	false
global.baseDomain	string	Specifies the base domain for the platform.	nil
global.clusterRoles	bool	Configures cluster-wide roles.	true
global.customLogging.enabled	bool	Enables or disables custom logging configurations.	false
global.customLogging.extraEnv	list	Additional environment variables for custom logging.	[]
global.customLogging.host	string	Host address for the custom logging service.	""
global.customLogging.port	string	Port for the custom logging service.	""
global.customLogging.scheme	string	Connection scheme (e.g., HTTP/HTTPS) for the custom logging service.	"https"
global.customLogging.secret	string	Secret used for authenticating the custom logging service.	""
global.dagOnlyDeployment.enabled	bool	Enables or disables deployment of DAGs only.	false
global.dagOnlyDeployment.persistence	object	Persistence configuration for the DAG-only deployment.	{}
global.dagOnlyDeployment.repository	string	Repository used for the DAG-only deployment.	"quay.io/astronomer/ap-dag-deploy"
global.dagOnlyDeployment.resources	object	Resource allocation settings for the DAG-only deployment.	{}
global.dagOnlyDeployment.securityContexts.pod.fsGroup	int	Filesystem group ID for the DAG-only deployment pods.	50000
global.dagOnlyDeployment.tag	string	Version tag for the DAG-only deployment container image.	"0.6.3"
global.defaultDenyNetworkPolicy	bool	Enables or disables the default deny-all network policy.	true
global.deployRollbackEnabled	bool	Enables or disables rollback during deployment failures.	false
global.disableManageClusterScopedResources	bool	Disables management of cluster-scoped resources by the platform.	false
global.enableArgoCDAnnotation	bool	Enables ArgoCD annotations for platform components.	false
global.enableHoustonInternalAuthorization	bool	Enables internal authorization for Houston API.	false
global.enablePerHostIngress	bool	Enables per-host ingress rules.	false
global.extraAnnotations	object	Additional Kubernetes annotations for resources.	{}
global.features.namespacePools.createRbac	bool	Creates RBAC for namespace pools.	true
global.features.namespacePools.enabled	bool	Enables or disables namespace pooling.	false
global.features.namespacePools.namespaces.create	bool	Automatically creates namespaces for the namespace pool.	false
global.features.namespacePools.namespaces.names	list	Names of the namespaces to include in the namespace pool.	[]
global.helmRepo	string	Helm chart repository for the platform.	"https://helm.astronomer.io"
global.istio.enabled	bool	Enables or disables Istio integration.	false
global.istio.rootNamespace	string	Root namespace for Istio resources.	"istio-config"
global.logging.indexNamePrefix	string	Prefix for logging index names.	nil
global.loggingSidecar.customConfig	bool	Custom configuration for the logging sidecar.	false
global.loggingSidecar.enabled	bool	Enables or disables the logging sidecar.	false
global.loggingSidecar.extraEnv	list	Additional environment variables for the logging sidecar.	[]
global.loggingSidecar.indexPattern	string	Index pattern for logs collected by the logging sidecar.	nil
global.loggingSidecar.name	string	Name of the logging sidecar container.	"sidecar-log-consumer"
global.loggingSidecar.repository	string	Repository for the logging sidecar container image.	"quay.io/astronomer/ap-vector"
global.loggingSidecar.resources	object	Resource allocation settings for the logging sidecar.	{}
global.loggingSidecar.securityContext	object	Security context settings for the logging sidecar.	{}
global.loggingSidecar.tag	string	Version tag for the logging sidecar container image.	"0.42.0"
global.manualNamespaceNamesEnabled	bool	Allows manual naming of namespaces instead of auto-generated names.	false
global.namespaceFreeFormEntry	bool	Enables freeform entry of namespace names.	false
global.nats.enabled	bool	Enables or disables the NATS messaging system.	true
global.nats.jetStream.enabled	bool	Enables JetStream functionality for NATS.	false
global.nats.jetStream.tls	bool	Configures TLS for JetStream connections.	false
global.nats.replicas	int	Specifies the number of replicas for NATS.	3
global.networkNSLabels	bool	Custom labels for network namespace resources.	false
global.networkPolicy.enabled	bool	Enables or disables network policies for the platform.	true
global.nodeExporterSccEnabled	bool	Enables the SCC (Security Context Constraints) for the node exporter in OpenShift.	false
global.openshiftEnabled	bool	Enables compatibility with OpenShift environments.	false
global.pgbouncer.enabled	bool	Enables or disables the PgBouncer connection pooling service.	false
global.pgbouncer.extraEnv	list	Additional environment variables for PgBouncer.	[]
global.pgbouncer.extraLabels	list	Extra labels for PgBouncer resources.	[]
global.pgbouncer.gssSupport	bool	Enables GSS (Generic Security Services) support in PgBouncer.	true
global.pgbouncer.krb5ConfSecretName	string	Specifies the secret name for the Kerberos configuration file for PgBouncer.	"krb5.conf"
global.pgbouncer.password	string	Configures the password for connecting to PgBouncer.	"postgres"
global.pgbouncer.servicePort	string	Specifies the service port for PgBouncer.	"5432"
global.pgbouncer.username	string	Configures the username for connecting to PgBouncer.	"postgres"
global.platformNodePool.affinity	object	Affinity rules for scheduling platform node pool resources.	{}
global.platformNodePool.nodeSelector	object	Node selector for assigning platform node pool resources.	{}
global.platformNodePool.tolerations	list	Tolerations for scheduling platform node pool resources on tainted nodes.	[]
global.podAnnotations	object	Additional annotations for all platform pods.	{}
global.podDisruptionBudgetsEnabled	bool	Enables Pod Disruption Budgets to manage voluntary disruptions to platform pods.	true
global.postgresqlEnabled	bool	Enables or disables the integrated PostgreSQL database.	false
global.privateCaCerts	list	Configures private CA (Certificate Authority) certificates for the platform.	[]
global.privateCaCertsAddToHost.addToContainerd	bool	Adds private CA certificates to containerd.	false
global.privateCaCertsAddToHost.addToDockerd	bool	Adds private CA certificates to Docker daemon.	true
global.privateCaCertsAddToHost.certCopier.pullPolicy	string	Image pull policy for the cert copier container used for private CA certificates.	"IfNotPresent"
global.privateCaCertsAddToHost.certCopier.repository	string	Repository URL for the cert copier container used for private CA certificates.	"quay.io/astronomer/ap-base"
global.privateCaCertsAddToHost.certCopier.tag	string	Tag for the cert copier container image.	"3.18.9"
global.privateCaCertsAddToHost.containerdCertConfigPath	string	Configuration path for containerd private CA certificates.	"/etc/containerd/certs.d"
global.privateCaCertsAddToHost.containerdConfigToml	string	TOML configuration file for containerd CA setup.	nil
global.privateCaCertsAddToHost.containerdHostPath	string	Host path for the containerd configuration files.	"/etc/containerd"
global.privateCaCertsAddToHost.containerdTolerations	list	Tolerations for the cert copier container in containerd environments.	[]
global.privateCaCertsAddToHost.containerdnodeAffinitys	list	Node affinity rules for containerd cert copier.	[]
global.privateCaCertsAddToHost.enabled	bool	Enables the setup of private CA certificates for the host.	false
global.privateCaCertsAddToHost.hostDirectory	string	Directory on the host to store private CA certificates.	"/etc/docker/certs.d"
global.privateCaCertsAddToHost.priorityClassName	string	Priority class name for the cert copier container.	nil
global.privateRegistry.enabled	bool	Enables or disables the use of a private Docker registry.	false
global.privateRegistry.repository	string	Specifies the repository URL for the private Docker registry.	nil
global.privateRegistry.secretName	string	Kubernetes secret name for accessing the private registry.	nil
global.prometheusPostgresExporterEnabled	bool	Enables or disables the Prometheus Postgres Exporter.	false
global.rbacEnabled	bool	Enables Role-Based Access Control (RBAC) for the platform.	true
global.sccEnabled	bool	Enables Security Context Constraints (SCC) for OpenShift environments.	false
global.singleNamespace	bool	Configures the platform to operate within a single namespace.	false
global.ssl.enabled	bool	Enables SSL for platform communication.	false
global.ssl.grafana.sslmode	string	SSL mode configuration for Grafana.	"require"
global.ssl.mode	string	Global SSL mode configuration for the platform.	"prefer"
global.stan.enabled	bool	Enables or disables the STAN (NATS Streaming) service.	true
global.stan.replicas	int	Number of replicas for the STAN service.	3
global.taskUsageMetricsEnabled	bool	Enables task usage metrics collection for the platform.	false
global.tlsSecret	string	Specifies the Kubernetes secret for TLS certificates.	"astronomer-tls"
global.veleroEnabled	bool	Enables or disables Velero for backups and restores.	false

Grafana​

Parameter	Type	Description	Default
grafana.dashboards	object	Preconfigured dashboards for Grafana.	{}
grafana.extraEnvVars	list	Extra environment variables for Grafana.	[]
grafana.resources.limits.cpu	string	CPU resource limit for Grafana.	"500m"
grafana.resources.limits.memory	string	Memory resource limit for Grafana.	"1024Mi"
grafana.resources.requests.cpu	string	CPU resource request for Grafana.	"250m"
grafana.resources.requests.memory	string	Memory resource request for Grafana.	"512Mi"

Kibana​

Parameter	Type	Description	Default
kibana.resources.limits.cpu	string	CPU resource limit for Kibana.	"500m"
kibana.resources.limits.memory	string	Memory resource limit for Kibana.	"1024Mi"
kibana.resources.requests.cpu	string	CPU resource request for Kibana.	"250m"
kibana.resources.requests.memory	string	Memory resource request for Kibana.	"512Mi"

Kube-state​

Parameter	Type	Description	Default
kube-state.resources.limits.cpu	string	CPU resource limit for Kube State Metrics.	"500m"
kube-state.resources.limits.memory	string	Memory resource limit for Kube State Metrics.	"1024Mi"
kube-state.resources.requests.cpu	string	CPU resource request for Kube State Metrics.	"250m"
kube-state.resources.requests.memory	string	Memory resource request for Kube State Metrics.	"512Mi"

NATS​

Parameter	Type	Description	Default
nats.affinity.<<	object	Affinity rules for scheduling NATS pods on specific nodes.	{}
nats.nats.resources.limits.cpu	string	CPU resource limit for the NATS service.	"250m"
nats.nats.resources.limits.memory	string	Memory resource limit for the NATS service.	"100Mi"
nats.nats.resources.requests.cpu	string	CPU resource request for the NATS service.	"75m"
nats.nats.resources.requests.memory	string	Memory resource request for the NATS service.	"30Mi"
nats.nodeSelector.<<	object	Node selector for scheduling NATS pods.	{}
nats.tolerations	list	Tolerations for scheduling NATS pods on tainted nodes.	[]

nginx​

Parameter	Type	Description	Default
nginx.defaultBackend.resources.limits.cpu	string	CPU resource limit for the NGINX default backend.	"120m"
nginx.defaultBackend.resources.limits.memory	string	Memory resource limit for the NGINX default backend.	"100Mi"
nginx.defaultBackend.resources.requests.cpu	string	CPU resource request for the NGINX default backend.	"100m"
nginx.defaultBackend.resources.requests.memory	string	Memory resource request for the NGINX default backend.	"50Mi"
nginx.ingressAnnotations	object	Custom annotations to apply to NGINX ingress resources.	{}
nginx.loadBalancerIP	string	Specifies a static IP for the NGINX load balancer.	nil
nginx.loadBalancerSourceRanges	list	Restricts access to the NGINX load balancer to specific IP ranges.	[]
nginx.resources.limits.cpu	string	CPU resource limit for the NGINX controller.	"1"
nginx.resources.limits.memory	string	Memory resource limit for the NGINX controller.	"2048Mi"
nginx.resources.requests.cpu	string	CPU resource request for the NGINX controller.	"500m"
nginx.resources.requests.memory	string	Memory resource request for the NGINX controller.	"1024Mi"

Prometheus​

Parameter	Type	Description	Default
prometheus-blackbox-exporter.astroServices.commander.enabled	bool	Enables monitoring for the Commander service using Prometheus Blackbox Exporter.	true
prometheus-blackbox-exporter.astroServices.elasticsearch.enabled	bool	Enables monitoring for the Elasticsearch service using Prometheus Blackbox Exporter.	true
prometheus-blackbox-exporter.astroServices.grafana.enabled	bool	Enables monitoring for the Grafana service using Prometheus Blackbox Exporter.	true
prometheus-blackbox-exporter.astroServices.houston.enabled	bool	Enables monitoring for the Houston service using Prometheus Blackbox Exporter.	true
prometheus-blackbox-exporter.astroServices.kibana.enabled	bool	Enables monitoring for the Kibana service using Prometheus Blackbox Exporter.	true
prometheus-blackbox-exporter.astroServices.registry.enabled	bool	Enables monitoring for the Registry service using Prometheus Blackbox Exporter.	true
prometheus-blackbox-exporter.resources.limits.cpu	string	CPU resource limit for Prometheus Blackbox Exporter.	"100m"
prometheus-blackbox-exporter.resources.limits.memory	string	Memory resource limit for Prometheus Blackbox Exporter.	"200Mi"
prometheus-blackbox-exporter.resources.requests.cpu	string	CPU resource request for Prometheus Blackbox Exporter.	"50m"
prometheus-blackbox-exporter.resources.requests.memory	string	Memory resource request for Prometheus Blackbox Exporter.	"70Mi"
prometheus.configMapReloader.resources.limits.cpu	string	CPU resource limit for Prometheus ConfigMap Reloader.	"100m"
prometheus.configMapReloader.resources.limits.memory	string	Memory resource limit for Prometheus ConfigMap Reloader.	`"25Mi"
prometheus.configMapReloader.resources.requests.cpu	string	CPU resource request for Prometheus ConfigMap Reloader.	"100m"
prometheus.configMapReloader.resources.requests.memory	string	Memory resource request for Prometheus ConfigMap Reloader.	"25Mi"
prometheus.persistence.enabled	bool	Enables or disables persistence for Prometheus data.	true
prometheus.persistence.size	string	Size of the persistent volume for Prometheus.	"150Gi"
prometheus.podLabels	object	Custom labels to apply to Prometheus pods.	{}
prometheus.resources.limits.cpu	string	CPU resource limit for Prometheus.	"2000m"
prometheus.resources.limits.memory	string	Memory resource limit for Prometheus.	"8Gi"
prometheus.resources.requests.cpu	string	CPU resource request for Prometheus.	"1000m"
prometheus.resources.requests.memory	string	Memory resource request for Prometheus.	"4Gi"
prometheus.retention	string	Data retention period for Prometheus metrics.	"15d"

STAN​

Parameter	Type	Description	Default
stan.affinity.<<	object	Affinity rules for scheduling STAN pods on specific nodes.	{}
stan.init.resources.limits.cpu	string	CPU resource limit for the STAN initialization containers.	"250m"
stan.init.resources.limits.memory	string	Memory resource limit for the STAN initialization containers.	"100Mi"
stan.init.resources.requests.cpu	string	CPU resource request for the STAN initialization containers.	"75m"
stan.init.resources.requests.memory	string	Memory resource request for the STAN initialization containers.	"30Mi"
stan.nodeSelector.<<	object	Node selector for scheduling STAN pods on specific nodes.	{}
stan.stan.resources.limits.cpu	string	CPU resource limit for the primary STAN service.	"250m"
stan.stan.resources.limits.memory	string	Memory resource limit for the primary STAN service.	"100Mi"
stan.stan.resources.requests.cpu	string	CPU resource request for the primary STAN service.	"75m"
stan.stan.resources.requests.memory	string	Memory resource request for the primary STAN service.	"30Mi"
stan.tolerations	list	Tolerations for scheduling STAN pods on tainted nodes.	[]

Tags​

Parameter	Type	Description	Default
tags.logging	bool	Tag used for resources related to logging functionality.	true
tags.monitoring	bool	Tag used for resources related to monitoring functionality.	true
tags.platform	bool	Tag used for resources related to platform-level configuration or infrastructure.	true
tags.stan	bool	Tag used for resources related to the STAN service.	true