NSQ
NSQ is a realtime distributed messaging platform designed to operate at scale, handling billions of messages per day.
TL;DR
helm repo add nsqio https://nsqio.github.io/helm-chart
helm install my-release nsqio/nsq
Values
The following table lists the configurable parameters of the nsq chart and their default values.
common
Value | Description | Default |
---|---|---|
fullnameOverride | String to partially override nsq.fullname | Chart name |
image.repository | NSQ image repository | nsqio/nsq |
image.tag | NSQ image tag | v{.Chart.AppVersion} |
image.pullPolicy | Image pull policy | IfNotPresent |
imagePullSecrets | Specify docker-registry secret names as an array | [] |
nsqlookupd
Value | Description | Default |
---|---|---|
nsqlookupd.enabled | Enable the nsqlookupd | true |
nsqlookupd.fullnameOverride | String to partially override nsq.nsqlookupd.fullname | .Release.Name-nsqlookupd |
nsqlookupd.replicaCount | Number of nsqlookupd replicas | 3 |
nsqlookupd.priorityClassName | The name of the kube priority class used. Defaults to global default. | nil |
nsqlookupd.extraArgs | Extra arguments to provide to the nsqlookupd command |
[] |
nsqlookupd.podManagementPolicy | The pod management policy of the StatefulSet | Parallel |
nsqlookupd.podAnnotations | The annotations to attach to the nsqlookupd pods | {} |
nsqlookupd.podSecurityContext | The security context to attach to the nsqlookupd pods | {} |
nsqlookupd.resources | The resources to allocate to the nsqlookupd pods | {} |
nsqlookupd.serviceAccountName | The name of the service account used. Defaults to namespace default service account. | nil |
nsqlookupd.nodeSelector | The tags that will be used to select the node on which the pods should be scheduled | {} |
nsqlookupd.tolerations | Tolerations for pod assignment | [] |
nsqlookupd.affinity | Affinity for pod assignment | [] |
nsqadmin
Value | Description | Default |
---|---|---|
nsqadmin.enabled | Enable the nsqadmin | true |
nsqadmin.fullnameOverride | String to partially override nsq.nsqadmin.fullname | .Release.Name-nsqadmin |
nsqadmin.replicaCount | Number of nsqadmin replicas | 1 |
nsqadmin.priorityClassName | The name of the kube priority class used. Defaults to global default. | nil |
nsqadmin.extraArgs | Extra arguments to provide to the nsqadmin command |
[] |
nsqadmin.service.type | The nsqadmin service type | ClusterIP |
nsqadmin.service.port | The nsqadmin service port | 4171 |
nsqadmin.service.nodePort | The nsqadmin service node port | nil |
nsqadmin.ingress.enabled | Enable the nsqadmin ingress | false |
nsqadmin.ingress.host | Host of the nsqadmin ingress | nil |
nsqadmin.ingress.annotations | The annotations to attach to the ingress | {} |
nsqadmin.ingress.tls | TLS configurations for the hostname | [] |
nsqadmin.podAnnotations | The annotations to attach to the nsqadmin pods | {} |
nsqadmin.podSecurityContext | The security context to attach to the nsqadmin pods | {} |
nsqadmin.resources | The resources to allocate to the nsqadmin pods | {} |
nsqadmin.serviceAccountName | The name of the service account used. Defaults to namespace default service account. | nil |
nsqadmin.nodeSelector | The tags that will be used to select the node on which the pods should be scheduled | {} |
nsqadmin.tolerations | Tolerations for pod assignment | [] |
nsqadmin.affinity | Affinity for pod assignment | [] |
nsqd
Value | Description | Default |
---|---|---|
nsqd.enabled | Enable the nsqd | true |
nsqd.fullnameOverride | String to partially override nsq.nsqd.fullname | .Release.Name-nsqd |
nsqd.replicaCount | Number of nsqd replicas | 3 |
nsqd.priorityClassName | The name of the kube priority class used. Defaults to global default. | nil |
nsqd.extraArgs | Extra arguments to provide to the nsqd command |
[] |
nsqd.service.type | The nsqd service type | ClusterIP |
nsqd.service.annotations | Provide any additional annotations that may be required | {} |
nsqd.podAnnotations | The annotations to attach to the nsqd pods | {} |
nsqd.podSecurityContext | The security context to attach to the nsqd pods | {} |
nsqd.resources | The resources to allocate to the nsqd pods | {} |
nsqd.serviceAccountName | The name of the service account used. Defaults to namespace default service account. | nil |
nsqd.nodeSelector | The tags that will be used to select the node on which the pods should be scheduled | {} |
nsqd.tolerations | Tolerations for pod assignment | [] |
nsqd.affinity | Affinity for pod assignment | [] |
Metrics parameters
Name | Description | Value |
---|---|---|
metrics.enabled |
Enable using a sidecar Prometheus exporter | false |
metrics.image.registry |
Nsq(®) Prometheus exporter image registry | docker.io |
metrics.image.repository |
Nsq(®) Prometheus exporter image repository | lovoo/nsq_exporter |
metrics.image.tag |
Nsq(®) Prometheus exporter image tag (immutable tags are recommended) | 2.0.2 |
metrics.image.pullPolicy |
Nsq(®) Prometheus exporter image pull policy | IfNotPresent |
metrics.image.pullSecrets |
Specify docker-registry secret names as an array | [] |
metrics.args |
Override default container args (useful when using custom images) | [] |
metrics.resources.limits |
The resources limits for Prometheus exporter containers | {} |
metrics.resources.requests |
The requested resources for Prometheus exporter containers | {} |
metrics.containerPort |
Port of the Prometheus metrics container | 9216 |
metrics.service.annotations |
Annotations for Prometheus Exporter pods. Evaluated as a template. | {} |
metrics.service.type |
Type of the Prometheus metrics service | ClusterIP |
metrics.service.ports.metrics |
Port of the Prometheus metrics service | 9216 |
metrics.service.extraPorts |
Extra ports to expose (normally used with the sidecar value) |
[] |
metrics.livenessProbe.enabled |
Enable livenessProbe | true |
metrics.livenessProbe.initialDelaySeconds |
Initial delay seconds for livenessProbe | 15 |
metrics.livenessProbe.periodSeconds |
Period seconds for livenessProbe | 5 |
metrics.livenessProbe.timeoutSeconds |
Timeout seconds for livenessProbe | 5 |
metrics.livenessProbe.failureThreshold |
Failure threshold for livenessProbe | 3 |
metrics.livenessProbe.successThreshold |
Success threshold for livenessProbe | 1 |
metrics.readinessProbe.enabled |
Enable readinessProbe | true |
metrics.readinessProbe.initialDelaySeconds |
Initial delay seconds for readinessProbe | 5 |
metrics.readinessProbe.periodSeconds |
Period seconds for readinessProbe | 5 |
metrics.readinessProbe.timeoutSeconds |
Timeout seconds for readinessProbe | 1 |
metrics.readinessProbe.failureThreshold |
Failure threshold for readinessProbe | 3 |
metrics.readinessProbe.successThreshold |
Success threshold for readinessProbe | 1 |
metrics.startupProbe.enabled |
Enable startupProbe | false |
metrics.startupProbe.initialDelaySeconds |
Initial delay seconds for startupProbe | 5 |
metrics.startupProbe.periodSeconds |
Period seconds for startupProbe | 10 |
metrics.startupProbe.timeoutSeconds |
Timeout seconds for startupProbe | 5 |
metrics.startupProbe.failureThreshold |
Failure threshold for startupProbe | 30 |
metrics.startupProbe.successThreshold |
Success threshold for startupProbe | 1 |
metrics.serviceMonitor.enabled |
Create ServiceMonitor Resource for scraping metrics using Prometheus Operator | false |
metrics.serviceMonitor.namespace |
Namespace which Prometheus is running in | "" |
metrics.serviceMonitor.interval |
Interval at which metrics should be scraped | 30s |
metrics.serviceMonitor.scrapeTimeout |
Specify the timeout after which the scrape is ended | "" |
metrics.serviceMonitor.relabelings |
RelabelConfigs to apply to samples before scraping. | [] |
metrics.serviceMonitor.metricRelabelings |
MetricsRelabelConfigs to apply to samples before ingestion. | [] |
metrics.serviceMonitor.labels |
Used to pass Labels that are used by the Prometheus installed in your cluster to select Service Monitors to work with | {} |
metrics.serviceMonitor.selector |
Prometheus instance selector labels | {} |
metrics.serviceMonitor.honorLabels |
Specify honorLabels parameter to add the scrape endpoint | false |
metrics.serviceMonitor.jobLabel |
The name of the label on the target service to use as the job name in prometheus. | "" |