Description
This alert is triggered when the time of recovering data from a backup exceeds a threshold due to insufficient storage or the corresponding thread is interrupted.
Alert information
| Trigger method | Alert level | Scope |
|---|---|---|
| Reminder of OCP | Warning | Service |
Alert rule
| Metric | Default threshold | Source | Duration | Detection cycle | Elimination cycle |
|---|---|---|---|---|---|
| storage_capacity_monitor_error_code | N/A | N/A | 0s | 30 min | 40 min |
Alert templates
Overview: ${alarm_target} ${alarm_name}
Details: Cluster: ${ob_cluster_name}, Alert: ${storage_url} ${alarm_name}, Backup storage capacity timeout or interrupted. Error code: ${value}.
Overview example: storage_url=file:///obbackup/yc225_214/inc_data/. The times of retrying to recover data from a backup exceed a threshold due to insufficient storage. Error code: 1001.0.
Details example: Cluster: obcluster-1, Alert: file:///obbackup/yc225_214/inc_data/. Backup storage capacity timeout or interrupted. The times of retrying to recover data from a backup exceed a threshold due to insufficient storage. Error code: 1001.0.
${alarm_target} follows the storage_url=file:///obbackup//yc225_214/inc_data/ format.
Impact on the system
The data interval of the storage trend on the Backup & Recovery page is greater than 30 minutes or the storage trend is not displayed.
Possible causes
The backup storage is inaccessible or abnormal.
Solution
Check the storage directory of the backup, and ensure that the directory is accessible.