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Redis healthcheck

Description​

This alert fires when connection to Redis is not possible, or when Redis memory usage is close to the limit.

Default configuration​

"healthcheckRedis": {
  "active": true,
  "minRedisFreeMemoryInMB": 100,
  "delayWhenInactive": "PT5M",
  "delayWhenActive": "PT1M"
}

Mail​

Content​

The mail contains the list of all Redis servers, with the result of their info command.
AN error fields is added on connection error or memory limit crossed.

Sample​

{
  "endpoint": "https://...",
  "name": "healthcheckRedis",
  "status": "ACTIVE",
  "since": "2023-03-26T13:30:25.969Z",
  "servers": [{
    "name": "redis-pack",
    "host": "redis-pack...",
    "port": "6379",
    "error": "...",
    ...
  }]
}