jmasarweh/UniFi-Insights-Plus v3.7.0 on GitHub

For full documentation and setup guides, visit insightsplus.dev/docs.

What's New

Persistent rDNS cache. Reverse-DNS results now survive container restarts in a database-backed cache, so your resolver no longer sees a flood of PTR queries every time the container restarts.
Per-status caching. Successful lookups cache for 24 hours, durable failures for 7 days, and transient resolver flaps for just 1 hour, broken reverse zones aren't re-asked every day, and a network blip doesn't poison the cache for a week.
New RDNS_ENABLED toggle. Operators who want zero PTR traffic from the container can disable rDNS lookups entirely via the new RDNS_ENABLED environment variable or the /api/settings/rdns endpoint. Default remains on; existing users see no behaviour change.
Daily retention sweep keeps the cache bounded so it doesn't grow unbounded on busy networks.

New "Include raw syslog" toggle in Settings → User Interface adds an extra raw_log column to CSV exports, capturing the original UniFi syslog line for each row. Useful for offline analysis, support cases, or reproducing parser issues. Off by default.

New GET /api/settings/rdns returns the effective rDNS-enabled flag, the stored value, and whether it's controlled by env, system_config, or default.
New PUT /api/settings/rdns to enable or disable rDNS at runtime (signals the receiver to reload).
GET /api/config now reports the effective rdns_enabled value.
rdns_enabled is included in config export/import with strict bool validation.

Reverse DNS lookups no longer leak the 2-second resolver timeout into unrelated sockets across the process.
Retention UI: the retention time field now uses a stable test selector and single source of truth for its default value, fixing edge cases where the field could appear empty after a save.