My setup is AWS and EKS.
My work based on:
I created custom helm chart based on OpenCost helm chart(official?) here is my default values.yaml:
fullnameOverride: opencost
awsSpotDataRegion: ""
awsSpotDataBucket: ""
awsAccountId: ""
opencost:
serviceAccount:
create: true
annotations:
eks.amazonaws.com/role-arn: "xxx"
opencost:
exporter:
defaultClusterId: "xxx"
extraEnv:
EMIT_KSM_V1_METRICS: "false"
EMIT_KSM_V1_METRICS_ONLY: "true"
PROM_CLUSTER_ID_LABEL: cluster
LOG_LEVEL: info #error
extraVolumeMounts:
- name: opencost-conf
mountPath: /models/aws.json
subPath: aws.json
prometheus:
external:
enabled: true
url: "http://mimir-nginx.mimir.svc.cluster.local:80/prometheus"
internal:
enabled: false
ui:
enabled: true
extraVolumes:
- name: opencost-conf
configMap:
name: opencost-conf
items:
- key: "aws.json"
path: "aws.json"
Also in my custom chart I included configmap.yaml, here is content of it:
apiVersion: v1
kind: ConfigMap
metadata:
name: opencost-conf
data:
aws.json: |
{
"provider": "custom",
"description": "Default prices used to compute allocation between RAM and CPU. AWS pricing API data still used for total node cost.",
"CPU": "0.031611",
"spotCPU": "0.006655",
"RAM": "0.004237",
"GPU": "0.95",
"spotRAM": "0.000892",
"storage": "0.00005479452",
"zoneNetworkEgress": "0.01",
"regionNetworkEgress": "0.01",
"internetNetworkEgress": "0.143",
"spotLabel": "",
"spotLabelValue": "",
"awsServiceKeyName": "",
"awsServiceKeySecret": "",
"awsSpotDataRegion": "{{ .Values.awsSpotDataRegion }}",
"awsSpotDataBucket": "{{ .Values.awsSpotDataBucket }}",
"awsSpotDataPrefix": "",
"athenaBucketName": "s3://x",
"athenaRegion": "us-east-1",
"athenaDatabase": "",
"athenaTable": "",
"projectID": "{{ .Values.awsAccountId }}"
}
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