Alarm management
Alarm console
Configure alarm rulesOne place for active, acknowledged and resolved events, including predictive alarms.
Alarm register
Current and recent alarms
| State | Severity | Category | Equipment | Message | Opened | Action |
|---|---|---|---|---|---|---|
| ACTIVE | CRITICAL | DEVICE | freezer-test-001 | No heartbeat since 2026-08-14T21:17:02 | 2026-08-14 21:20:06 | |
Alarm lifecycle & commentsALARM_OPENED2026-08-14 21:20:06 · Sentinel No heartbeat since 2026-08-14T21:17:02 Notification cascadeNo recipient cascade is attached to this alarm rule. | ||||||
| RESOLVED | CRITICAL | DEVICE | freezer-test-001 | No heartbeat since 2026-08-14T20:44:41 | 2026-08-14 20:47:59 | |
Alarm lifecycle & commentsALARM_OPENED2026-08-14 20:47:59 · Sentinel No heartbeat since 2026-08-14T20:44:41 ALARM_AUTO_RESOLVED2026-08-14 20:48:36 · Sentinel Heartbeat restored from sentinel-pi-001 Notification cascadeNo recipient cascade is attached to this alarm rule. | ||||||
| RESOLVED | CRITICAL | DEVICE | freezer-test-001 | No heartbeat since 2026-08-14T20:37:24 | 2026-08-14 20:40:25 | |
Alarm lifecycle & commentsALARM_OPENED2026-08-14 20:40:25 · Sentinel No heartbeat since 2026-08-14T20:37:24 ALARM_AUTO_RESOLVED2026-08-14 20:43:04 · Sentinel Heartbeat restored from sentinel-pi-001 Notification cascadeNo recipient cascade is attached to this alarm rule. | ||||||
| RESOLVED | CRITICAL | DEVICE | freezer-test-001 | No heartbeat since 2026-08-14T20:12:34 | 2026-08-14 20:15:42 | |
Alarm lifecycle & commentsALARM_OPENED2026-08-14 20:15:42 · Sentinel No heartbeat since 2026-08-14T20:12:34 ALARM_AUTO_RESOLVED2026-08-14 20:26:49 · Sentinel Heartbeat restored from sentinel-pi-001 Notification cascadeNo recipient cascade is attached to this alarm rule. | ||||||
| ACTIVE | ALARM | THRESHOLD | sim-freezer-005 | internal_temperature_c = -80.321 < 0.000 | 2026-08-14 18:36:55 | |
Alarm lifecycle & commentsALARM_OPENED2026-08-14 18:36:55 · Sentinel internal_temperature_c = -80.321 < 0.000 ALARM_ESCALATION_QUEUED2026-08-14 18:36:55 · Sentinel 3 notification step(s) queued NOTIFICATION_SENT2026-08-14 18:36:56 · Sentinel E-mail sent by SMTP NOTIFICATION_SENT2026-08-14 18:36:56 · Sentinel E-mail sent by SMTP NOTIFICATION_SENT2026-08-14 18:36:57 · Sentinel E-mail sent by SMTP Notification cascadeStep 3 · EMAIL → samenaouli@yahoo.frSENT · scheduled 2026-08-14T18:56:55 E-mail sent by SMTP Step 3 · EMAIL → samenaouli@yahoo.frSENT · scheduled 2026-08-14T18:46:55 E-mail sent by SMTP Step 1 · EMAIL → samenaouli@yahoo.frSENT · scheduled 2026-08-14T18:46:55 E-mail sent by SMTP | ||||||
| RESOLVED | ALARM | THRESHOLD | sim-freezer-003 | internal_temperature_c = -79.716 < 0.000 | 2026-08-14 18:31:05 | |
Alarm lifecycle & commentsALARM_OPENED2026-08-14 18:31:05 · Sentinel internal_temperature_c = -79.716 < 0.000 ALARM_ESCALATION_QUEUED2026-08-14 18:31:05 · Sentinel 2 notification step(s) queued NOTIFICATION_WAITING_TRANSPORT2026-08-14 18:31:06 · Sentinel SMTP error: (535, b'5.7.8 Authentication failed') NOTIFICATION_WAITING_TRANSPORT2026-08-14 18:31:06 · Sentinel SMTP error: (535, b'5.7.8 Authentication failed') ALARM_RESOLVED2026-08-14 18:36:16 · okok ok Notification cascadeStep 3 · EMAIL → samenaouli@yahoo.frCANCELLED · scheduled 2026-08-14T18:41:05 Alarm manually resolved Step 3 · EMAIL → samenaouli@yahoo.frCANCELLED · scheduled 2026-08-14T18:31:05 Alarm manually resolved | ||||||
| RESOLVED | ALARM | THRESHOLD | sim-freezer-008 | internal_temperature_c = -19.939 < 0.000 | 2026-08-14 18:05:25 | |
Alarm lifecycle & commentsALARM_OPENED2026-08-14 18:05:25 · Sentinel internal_temperature_c = -19.939 < 0.000 ALARM_ESCALATION_QUEUED2026-08-14 18:05:25 · Sentinel 1 notification step(s) queued NOTIFICATION_WAITING_TRANSPORT2026-08-14 18:05:25 · Sentinel SMTP transport not configured ALARM_RESOLVED2026-08-14 18:30:16 · OKOK OK Notification cascadeStep 3 · EMAIL → samenaouli@yahoo.frCANCELLED · scheduled 2026-08-14T18:05:25 Alarm manually resolved | ||||||
| RESOLVED | ALARM | THRESHOLD | sim-freezer-009 | internal_temperature_c = -77.214 < 5.000 | 2026-08-13 19:25:39 | |
Alarm lifecycle & commentsALARM_OPENED2026-08-13 19:25:39 · Sentinel internal_temperature_c = -77.214 < 5.000 ALARM_ESCALATION_QUEUED2026-08-13 19:25:39 · Sentinel 1 notification step(s) queued NOTIFICATION_WAITING_TRANSPORT2026-08-13 19:25:40 · Sentinel SMTP error: (502, b'5.7.0 Please authenticate first', 'samenaouli@yahoo.fr') ALARM_RESOLVED2026-08-14 18:03:47 · ok ok Notification cascadeStep 3 · EMAIL → samenaouli@yahoo.frCANCELLED · scheduled 2026-08-13T19:25:39 Alarm manually resolved | ||||||
| RESOLVED | ALARM | THRESHOLD | sim-freezer-009 | internal_temperature_c = -77.214 > -80.000 | 2026-08-13 14:47:17 | |
Alarm lifecycle & commentsALARM_OPENED2026-08-13 14:47:17 · Sentinel internal_temperature_c = -77.214 > -80.000 ALARM_ESCALATION_QUEUED2026-08-13 15:31:56 · Sentinel 2 notification step(s) queued NOTIFICATION_WAITING_TRANSPORT2026-08-13 15:31:56 · Sentinel SMTP transport not configured NOTIFICATION_WAITING_TRANSPORT2026-08-13 15:31:56 · Sentinel SMTP transport not configured ALARM_RESOLVED2026-08-13 19:21:33 · ok ok Notification cascadeStep 8 · EMAIL → samenaouli@yahoo.frCANCELLED · scheduled 2026-08-13T15:07:17 Alarm manually resolved Step 1 · EMAIL → samenaouli@yahoo.frCANCELLED · scheduled 2026-08-13T14:57:17 Alarm manually resolved | ||||||
| RESOLVED | ALARM | THRESHOLD | sim-freezer-009 | internal_temperature_c = -77.214 > -80.000 | 2026-08-13 14:47:09 | |
Alarm lifecycle & commentsALARM_OPENED2026-08-13 14:47:09 · Sentinel internal_temperature_c = -77.214 > -80.000 ALARM_RESOLVED2026-08-13 14:47:17 · ok ok Notification cascadeNo recipient cascade is attached to this alarm rule. | ||||||
| RESOLVED | ALARM | THRESHOLD | sim-freezer-009 | internal_temperature_c = -77.214 > -80.000 | 2026-08-13 14:41:44 | |
Alarm lifecycle & commentsALARM_OPENED2026-08-13 14:41:44 · Sentinel internal_temperature_c = -77.214 > -80.000 ALARM_RESOLVED2026-08-13 14:47:09 · ok ok Notification cascadeNo recipient cascade is attached to this alarm rule. | ||||||
| RESOLVED | ALARM | THRESHOLD | sim-freezer-009 | internal_temperature_c = -77.214 > -80.000 | 2026-08-13 11:22:03 | |
Alarm lifecycle & commentsALARM_OPENED2026-08-13 11:22:03 · Sentinel internal_temperature_c = -77.214 > -80.000 ALARM_ACKNOWLEDGED2026-08-13 14:40:39 · ok test ALARM_RESOLVED2026-08-13 14:41:44 · ok ok Notification cascadeNo recipient cascade is attached to this alarm rule. | ||||||
Notification transport: E-mail not configured · SMS not configuredRecipients and cascade are always audited. Messages are only marked SENT when a real transport confirms delivery to the gateway.