{
  "title": "CRITICAL: RADIUS server unreachable",
  "description": "accel-ppp cannot reach a RADIUS server, or all RADIUS servers are down",
  "priority": 3,
  "alert": true,
  "config": {
    "type": "aggregation-v1",
    "query": "event_type:radius_server_timeout OR event_type:radius_all_servers_down",
    "streams": ["__SERVERS_STREAM_ID__"],
    "group_by": [],
    "series": [],
    "conditions": {"expression": null},
    "search_within_ms": 60000,
    "execute_every_ms": 60000,
    "event_limit": 100
  },
  "field_spec": {},
  "key_spec": [],
  "notification_settings": {"grace_period_ms": 300000, "backlog_size": 5},
  "notifications": [{"notification_id": "__DISCORD_NOTIFICATION_ID__"}]
}