Updated at: 2022-12-09 03:49:50
1. Click Data Source > Log Archive > Archive Policy to make archive policy parameter configuration, as follows: 

• Basis:
Field Name Description Restrictive Condition
* Enable It is to set whether to enable the log archive policy; if set as No, all log archive tasks will be suspended. -
* Task Name The name of the archive policy task -
* Topic Library It is to set the topic of the log library to be archived in the real-time log library to determine the type of log data to be archived.
Note: Kafka topic is used to classify log data.		 -
* Storage Policy It is to set the maximum storage capacity for a single archive file. If exceeded, a new file will be automatically created for archive storage. -
* Archive Time The time per day for packing and archiving files 00:00:00~23:59:59
* Storage Type NAS file is supported for storage -
* NAS Path The path to store the archive file, click Verify to verify if the NAS path is correct. The path must be an existing one.
• Life Cycle Configuration: 
It is to set Log Tag associated with archive file, and the corresponding retention time of archive file. If the retention time of archive file expired, it will be cleared up by the system to free storage space, as follows:

2. After configuring the above parameters, click Save to complete the archive policy configuration.