Hello Support, Compliments of the season, How do i upgrade to version v0.64.0 from v0.62.0 where Clickhouse is currently outside the k8s cluster

I learned the hard way not to skip versions when upgrading, so you should land on 0.63.0 first, regardless of your issue.

I know right, However. My major issue is that i'm running external clickhouse

sorry mate, no clue how. I run the selfhosted version in K8s, with clickhouse in k8s as well.

Had issues because we were running out of CPU

hardware is cheap 😉

I get.

Please be specific, how doe clickhouse outside k8s cluster change the things?

Okay so, reading this https://signoz.io/docs/operate/migration/upgrade-0.64#migrate-data-from-old-table-to-new-table Rentention period in my system is 5day, however i have been running this for about 1month, i just need to be sure when i upgrade this does not cause me issues

new tables come with default retention, when you upgrade to new version, also update the retention.

In summary you mean i should just run helm upgrade -n-namespace=platform my-release signoz/signoz -f external.yaml and all is good to go?