Log Transfer

This section describes the restrictions on log transfer.

**Table 1**
Category	Item	Description	Remarks
Log transfer to OBS	Transfer tasks for a log stream	A log stream can have only one task for transferring logs to OBS.	N/A
	Log transfer interval	2 minutes, 5 minutes, 30 minutes, 1 hour, 3 hours, 6 hours, 12 hours	N/A
	Data size of each log transfer task	0 MB to 2 GB	N/A
	Transfer rate threshold	Transfer rate is less than the growth rate of new logs per day or the OBS rate limit you purchased, whichever is reached first. Transfer may fail if the threshhold is exceeded.	N/A
	Log transfer delay	10 minutes For example, if the transfer interval is 30 minutes and the transfer starts at 8:30, transfer files will be generated at 8:40 at the latest.	N/A
	Target bucket	Standard buckets are supported. Parallel file systems are not supported.	N/A