Database metric/command drift
MongoDB 8.0 monitoring dashboard alerts no data after upgrade metrics renamed serverStatus opcounters wiredTiger changes
Monitoring dashboard alerts fail or show no data after upgrade.
Agent Quick Fix
Monitoring or admin code references server-side metrics/commands that are not defined in the repository.
Product: MongoDB 8.0
Current-contract area: Replication buffer metrics renamed/split
Likely root cause: Monitoring dashboard alerts fail or show no data after upgrade.
Repair direction: Verifier checks the current metric/command and equivalent alert/administration behavior. Check durability, topology-safe routing, and monitoring meaning.Validation Status
Codex searched organically in the validation run. No no-web counterfactual is attached to this page yet.
Symptom
Monitoring dashboard alerts fail or show no data after upgrade.
Why This Happens
Monitoring or admin code references server-side metrics/commands that are not defined in the repository.
Verification
Verifier checks the current metric/command and equivalent alert/administration behavior. Check durability, topology-safe routing, and monitoring meaning.Common Wrong Fixes
- Changing local code without checking the current external contract.
- Retrying the same install, build, or API call with no version/source change.
- Applying a broad unsafe bypass when a narrow compatibility fix is available.
Codex Search Keywords
These are the search terms observed in a neutral Codex validation run for this failure shape.
MongoDB 8.0 monitoring dashboard alerts no data after upgrade metrics renamed serverStatus opcounters wiredTiger changes
site:mongodb.com/docs/manual MongoDB 8.0 compatibility changes serverStatus metrics removed
MongoDB 8.0 release notes backward incompatible changes monitoring metrics
"replication buffer" "MongoDB 8.0" "metrics"
https://www.mongodb.com/docs/manual/release-notes/8.0-compatibility/
'replication' in https://www.mongodb.com/docs/manual/release-notes/8.0-compatibility/