prometheus persistence data store

[sun-solaris]

I would like to configure the prometheus to store the data for 1 month retention and pvc persistence storage. Anyone can help me?

[AlHood77]

This is what I did: (assuming you are not using helm):

    prometheus+:: {
      prometheus+: {
        spec+: {
          // If retention not specified, default will be '--storage.tsdb.retention=24h' passed to prometheus by prometheus-operator.
          retention: '30d',
          retentionSize: '8GB',
          walCompression: true,
          storage: {
            volumeClaimTemplate: {
              apiVersion: 'v1',
              kind: 'PersistentVolumeClaim',
              spec: {
                accessModes: ['ReadWriteOnce'],
                resources: { requests: { storage: '10Gi' } },
                storageClassName: 'standard-encrypted',
              },
            },
          },
        },
      },
    },