no grafana data older than 1 hour
roddan1971 opened this issue · 1 comments
roddan1971 commented
Hi,
I deploy prometheus and grafana to my k8s cluster.
Some data are retrieve to grafana but after one hour everything is reset and the graphs return to zero.
best regards
pipo02mix commented
Hey by default there is only 12h or retention and it is using local storage. I will encourage you to use helm installation which has enabled a persistent volume claim and better configuration.
https://github.com/giantswarm/prometheus/blob/master/helm/prometheus-chart