# Monitoring Hub

## Parameters

### Common parameters

| Name                                      | Description                                                                                               | Value  |
| ----------------------------------------- | --------------------------------------------------------------------------------------------------------- | ------ |
| `host`                                    | The hostname used to access the grafana externally (defaults to 'grafana' subdomain for the tenant host). | `""`   |
| `metricsStorages`                         | Configuration of metrics storage instances                                                                | `[]`   |
| `logsStorages`                            | Configuration of logs storage instances                                                                   | `[]`   |
| `alerta.storage`                          | Persistent Volume size for alerta database                                                                | `10Gi` |
| `alerta.storageClassName`                 | StorageClass used to store the data                                                                       | `""`   |
| `alerta.alerts.telegram.token`            | telegram token for your bot                                                                               | `""`   |
| `alerta.alerts.telegram.chatID`           | specify multiple ID's separated by comma. Get yours in https://t.me/chatid_echo_bot                       | `""`   |
| `alerta.alerts.telegram.disabledSeverity` | list of severity without alerts, separated comma like: "informational,warning"                            | `""`   |
| `grafana.db.size`                         | Persistent Volume size for grafana database                                                               | `10Gi` |