We use application-only monitoring on a managed OpenShift PaaS and recently I noticed that each of our dead container instances (showing up as "hosts" in unmonitored state) still happily consume host units even after they've been long restarted/terminated (it seems up to 72 hours). In our case this can be verified easily in the "Deployment state" view:
Each of the above "hosts" belongs to a terminated container. We have LOTS more of these and the total HU consumption is hugely significant (in our case it is almost 25% of our total HU volume).
If I manually hit "Disable monitoring" for these then they will no longer contribute to the HU consumption number.
Questions that come to mind:
We are currently on Managed 1.174.
Any feedback is welcome.
Host Units Exceeded for short period 1 Answer