Patch Details (1.7.2)

Fix issue where instance status events for unknown instances lead to duplicate EventSpecs resulting in errors in the persistence DBMS
Fix issue where alert ‘Failed to get neo4j config for max heap size’ was being shown when metrics namespaces are enabled
Handle the fact that composite databases return a null value for role in `SHOW DATABASES`
Fix issue where NOM server being unavailable resulted in a monitored Neo4j instance becoming unavailable. (Due to the custom query log appender in log4j blocking on writing to the socket)
Stop sending query parameters from Neo4j instance to NOM agent
Helm Chart no longer requires secret in values.yaml – can now be referenced

Highlights (1.7.1)

This is a minor release with a selection of bug fixes and small improvements.

Query optimization
- Use Neo4j client instead of driver for persistence queries
- Reduce number of queries run on persistence DBMS when an instance status message is received from an agent
- Decrease the number `CALL db.info` queries run by agent against monitored instances
- Agent config for NOM operational queries
Uptime/Downtime and NOM summary
- Show uptime for NOM, DBMSs, instances and Database instances
- Show summary for NOM installation including:
  - Version information
  - Information about the persistence being used
  - Information about monitored topology components
  - Information about NOM users
Metrics dashboard improvements
- Added ‘Expand’ option for charts which opens a single chart in a modal allowing for a more focussed analysis of a single metric series.
Improved release testing
- Upgrade smoke test
- Full end to end testing with playwright
Read available Neo4j versions from a file instead of requiring a migration
Place a red border around charts for metrics that have an active alert
Clean up obsolete alert conditions as part of topology clean-up job
Provide warnings in the server logs when provided configuration contains invalid characters or is in the wrong format

Generate jwt token if none is provided (instead of using a default)
Remove orphan query log nodes
Fix an issue where query logs fail to stream after an upgrade
Provide a script to enable Ops Manager persistence DBMS to be upgraded from 4.4.x to 5.x
Fix issue with alert banner so that it now disappears as expected when all alerts listed are cleared
Fix issue with sorting in the Conditions table
Fix auto-refresh on Agents view
Fix issue where space usage is incorrectly reported when directories are sub-directories of home directory
Add exec permissions to agent in Agent docker image
Provide better messaging about offline database instances when creating an upgrade plan
Fix date formatting error which was causing certain times to be incorrectly displayed as ‘24:xx:xx’
Show log summary instead of log detail view when coming from Metrics dashboard with a time period that does not contain any log details
Fix issue where lines between data points were not being correctly drawn for metrics charts at certain zoom levels
Make DBMS switcher menu scrollable so that it is usable with a large number of DBMSs
Fixed issue where threshold for page cache percentage was displayed incorrectly

See All Neo4j Operations Manager Releases →