Problem
Monitoring messages often ask whether there was an incident, downtime, or planned activity during a specific period. Manually digging through access and error logs is slow and tedious, especially when older months are archived.
What was built
LogSense is a lightweight PHP tool that reads Apache logs, finds the relevant interval, and returns structured JSON with the metrics. n8n recognises the request, extracts the time range, calls the API, and prepares a response draft.
How the system works
- An email trigger and filter recognise standardised requests.
- Time range extraction turns the message into data the system can process.
- LogSense returns structured metrics from Apache logs.
- The system prepares a response that can be reviewed before sending.
Operational value
The system does not try to replace responsibility for incident response. It removes the slowest part of the work: manual data lookup and drafting the first reply. The result is a cleaner process and a better basis for decision-making.
LogSense + n8n is an example of a small operational system that closes a visibility gap. It is not trying to be a complete observability platform. It gives the team a faster, cleaner way to respond to one very specific type of request.
