This topic describes how to validate the health of your Concourse before you perform a backup or upgrade.
To check your instances for errors, do the following:
bosh instances command to view the running, stopped, and errored processes deployed by your BOSH Director:
bosh -e BOSH-ENVIRONMENT-ALIAS -d TARGET-CONCOURSE-DEPLOYMENT instances --ps
BOSH-ENVIRONMENT-ALIAS is your BOSH environment alias. If you do not have an environment alias, see BOSH Setup.
TARGET-CONCOURSE-DEPLOYMENT is the name of your Concourse deployment.
You can review tasks that have run recently to discover any operations that might have failed. To do so, do the following: