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Once sentinels are configured, the Portal gives you a few complementary ways to monitor how they’re behaving in real traffic.

Track fault rate at the Intent Group level

Open an Intent Group and use the Overview tab to monitor the Fault Rate chart over time. This helps you spot regressions and measure improvements after changes.

Review recent faults (Events)

The Portal includes an Events page (/events) with a Faults table showing:
  • date
  • application
  • intent
  • session + request identifiers
  • the faulting sentinel name
  • whether a correction was applied (Corrected)
Clicking a fault opens the underlying session details so you can see the full context around the failing request.

Drill down by sentinel (Evaluation Results)

Use Test > Evaluations to filter evaluation results by:
  • a specific Sentinel
  • and optionally a sentinel status (for example, FAULT)
This is the fastest way to answer questions like “What kinds of requests is this sentinel failing on?”

Debug a single case deeply (Request page)

On any Request detail page, use the Evaluation section to:
  • inspect the per-sentinel results for that request
  • run a manual one-off evaluation with a different set of sentinels (see Evaluating a Request)

Enabling evaluations and corrections

Sentinel evaluation behavior is also influenced by configuration:
  • Evaluations can be enabled/disabled in configuration.
  • Apply Corrections is only available when evaluations are enabled, and indicates that Maitai should automatically apply corrections based on evaluation outcomes.

Notifications (optional)

If your Portal has notifications enabled, you can configure application-level preferences under Settings > Notifications (for example, choosing which applications should emit real-time fault notifications).