After you enable the log analysis feature of Cloud Firewall, log storage is allocated based on the storage capacity that you specify. You can view log storage usage and expand your log storage on the Log Analysis page in the Cloud Firewall console.

View log storage usage

  1. Log on to the Cloud Firewall console.
  2. In the left-side navigation pane, choose Log Analysis > Log Analysis.
  3. In the upper-right corner of the Log Analysis page, view log storage usage. Log storage usage
    Note The log storage usage displayed in the Cloud Firewall console is not updated in real time. The displayed usage does not include the actual usage in the last two hours. We recommend that you expand your log storage before it is used up.

Expand your log storage

If your log storage is to be used up, you can click Upgrade Storage in the upper part of the Log Analysis page. Then, specify a larger value for Log Storage and pay for the order.
Note If you do not expand your log storage before it is used up, Cloud Firewall cannot store new log data to the dedicated Logstore. We recommend that you expand your log storage at the earliest opportunity.

Clear your log storage

You can delete all log data based on your business requirements. For example, you can delete all log data that is generated during the test phase to save space for useful log data that is generated during service production.

Note After you enable the log analysis feature of Cloud Firewall, you can clear the log storage four times in total.
In the upper part of the Log Analysis page, click Clear to delete all log data.
Warning Deleted log data cannot be recovered. Proceed with caution.