Basic Resources

This section describes restrictions on LTS basic resources.

**Table 1** Basic resource restrictions
Item	Description	Remarks
Log groups	Up to 100 log groups can be created in an account.	N/A
Log streams	Up to 100 log streams can be created in a log group. NOTE: The log stream name must be unique.	N/A
Log retention	By default, logs are retained for seven days. The retention duration ranges from one to seven days.	N/A
Host groups	Up to 200 host groups can be created in an account.	N/A
Quick searches	Up to 10 quick searches can be created in a log stream.	N/A
LogItem (Single-line log event)	Using APIs: A single-line log event should be at most 1 MB during ingestion.	N/A
	Using APIs: A single-line log event can contain up to 100 labels.	N/A
	Using ICAgent: A single-line log event should be at most 500 KB during ingestion.	N/A