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diff --git a/doc/check-health.md b/doc/check-health.md
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@@ -12,32 +12,38 @@ Description
This script is run from scheduler periodically, sending notification on
health related events:
+* high CPU load
* voltage jumps up or down more than configured threshold or drops below limit
* power supply failed or recovered
* temperature is above or below threshold
Note that bad initial state will not trigger an event.
-Only sensors available in hardware can be checked. See what your
-hardware supports:
+Monitoring CPU load works on all devices. Other than that only sensors
+available in hardware can be checked. See what your hardware supports:
/system/health/print;
### Sample notifications
+#### CPU load
+
+![check-health notification cpu load high](check-health.d/notification-01-cpu-load-high.avif)
+![check-health notification cpu load ok](check-health.d/notification-02-cpu-load-ok.avif)
+
#### Voltage
-![check-health notification voltage](check-health.d/notification-01-voltage.avif)
+![check-health notification voltage](check-health.d/notification-03-voltage.avif)
#### Temperature
-![check-health notification](check-health.d/notification-02-temperature-high.avif)
-![check-health notification](check-health.d/notification-03-temperature-ok.avif)
+![check-health notification temperature high](check-health.d/notification-04-temperature-high.avif)
+![check-health notification temperature ok](check-health.d/notification-05-temperature-ok.avif)
#### PSU state
-![check-health notification](check-health.d/notification-04-psu-fail.avif)
-![check-health notification](check-health.d/notification-05-psu-ok.avif)
+![check-health notification psu fail](check-health.d/notification-06-psu-fail.avif)
+![check-health notification psu ok](check-health.d/notification-07-psu-ok.avif)
Requirements and installation
-----------------------------