Manage log storage space

Procedure

1. Log on to the Anti-DDoS Pro console.
2. In the upper-left corner of the page, select Mainland China.
   After you select Mainland China, the Anti-DDoS Pro console appears. If you want to use Anti-DDoS Premium, select Outside Mainland China.
3. In the left-side navigation pane, choose Investigation > Log Analysis.
4. To manage the log storage space that you have purchased on the Log Analysis page, perform the following operations as needed:
   • View the log storage space.
     Note You can view the usage of log storage space in the Anti-DDoS Pro or Anti-DDoS Premium console. However, the usage is not updated in real time. The storage space usage displayed is delayed by two hours. If the storage space usage exceeds 70%, you must upgrade the log storage space. Otherwise, you cannot store additional logs and you may lose data.
   • Extend the validity period of the log analysis feature: Click Renew and select a duration.
   • Upgrade the log storage space: Click Upgrade and select a log storage capacity.
   • Clear log data: Click Clear to clear log data.
     Warning You cannot restore log data that is cleared. Proceed with caution.