Kepler

Kepler (Kubernetes-based Efficient Power Level Exporter) uses eBPF to probe energy related system stats and exports as Prometheus metrics

Parameters

Name	Description	Value
nameOverride	overrides the name of the chart	""
fullnameOverride	replaces the generated name	""
image.repository	repository to pull the image from	"quay.io/sustainable_computing_io/kepler"
image.tag	image tag defaults to chart appVersion	""
image.digest	image digest overrides the image tag	""
image.pullPolicy	image pull policy	Always
imagePullSecrets	Secret name for pulling images from private repository	[]
podAnnotations	Additional pod annotations	{}
podSecurityContext	privileges and access control settings for a Pod	{}
securityContext.privileged	privileges and access control settings	true
nodeSelector	node selection constraint	{}
tolerations[].effect	toleration effect	NoSchedule
tolerations[].key	toleration key	node-role.kubernetes.io/master
affinity	affinity rules	{}

Resources

Name	Description	Value
resources.requests.cpu	cpu request	100m
resources.requests.memory	memory request	200Mi
resources.limits.cpu	cpu limit	100m
resources.limits.memory	memory limit	200Mi

Environment Variables

Name	Description	Value
extraEnvVars.KEPLER_LOG_LEVEL	the kepler log level	"1"
extraEnvVars.ENABLE_GPU	enable GPU	"true"
extraEnvVars.ENABLE_EBPF_CGROUPID	enable EBPF CGROUPID	"true"
extraEnvVars.EXPOSE_IRQ_COUNTER_METRICS	expose IRQ Counter metrics	"true"
extraEnvVars.EXPOSE_KUBELET_METRICS	expose kubelet metrics	"true"
extraEnvVars.ENABLE_PROCESS_METRICS	enable process metrics	"true"
extraEnvVars.CPU_ARCH_OVERRIDE	override CPU architechure	""
extraEnvVars.CGROUP_METRICS	specify CGROUP Metrics	"*"

Service

Name	Description	Value
service.annotations	annotations for the service	{}
service.type	the service type	ClusterIP
service.port	the service port	9102

Service Account

Name	Description	Value
serviceAccount.create	whether the service account is created	false
serviceAccount.annotations	annotations for the service account	{}
serviceAccount.name	name override	""

Service Monitor

Name	Description	Value
serviceMonitor.enabled	whether the service monitor is enabled	false
serviceMonitor.namespace	which namespace to put it in	""
serviceMonitor.interval	the scrape interval	30s
serviceMonitor.scrapeTimeout	the scrape timeout	5s
serviceMonitor.labels	labels for the service monitor	{}

Redfish BMC and IPMI

Name	Description	Value
redfish.name	redfish secret name	redfish
redfish.enabled	whether the redfisch secret is enabled	false
redfish.annotations	annotations for redfish secret	{}
redfish.fileContent	redfish credentials	``
redfish.labels	labels for redfish secret	{}

Model Server & Estimator Sidecar

Name	Description	Value
modelServer.enabled	whether model-server and estimator sidecar should be deployed	false
modelServer.modelConfig	modelConfig contents	NODE_COMPONENTS_ESTIMATOR=true
modelServer.nameOverride	overrides the name-suffix of the model-server deployment and service	""
modelServer.fullnameOverride	replaces the name of the model-server deployment and service	""
modelServer.replicas	replicas of the model-server deployment	""
modelServer.image.repository	repository to pull the model-server image from	"quay.io/sustainable_computing_io/kepler_model_server"
modelServer.image.tag	image tag for the model-server	"v0.7.12"
modelServer.image.digest	image digest overrides the model-server image tag	""
modelServer.image.pullPolicy	image pull policy for the model-server image	Always
modelServer.imagePullSecrets	Secret name for pulling model-server images from private repository	[]
modelServer.podAnnotations	Additional pod annotations for the model-server pods	{}
modelServer.securityContext	privileges and access control settings for the model-server container	{}
modelServer.podSecurityContext	privileges and access control settings for model-server pods	{}
modelServer.resources	resource limits and requests for the model-server	{}
modelServer.sidecarResources	resource limits and requests for the estimator sidecar	{}
modelServer.service.annotations	annotations for the model-server service	{}
modelServer.service.type	the model-server service type	ClusterIP
modelServer.service.port	the model-server service port	8100