Li, Qiao 01222743d0 APM2.0 UMN 20230825 version

Reviewed-by: Mützel, Andrea <andrea.muetzel@t-systems.com>
Co-authored-by: Li, Qiao <qiaoli@huawei.com>
Co-committed-by: Li, Qiao <qiaoli@huawei.com>

2024-06-18 07:09:10 +00:00

Threads

This section describes the types, names, and meanings of thread metrics collected by APM.

**Table 1** Thread collection parameters
Parameter	Data Type	Application Type	Default	Supported Start Agent Version	Supported End Agent Version	Description
Max. Rows of Thread Details	integer	JAVA	1	2.3.19	-	Maximum number of rows of thread details. You can set it to up to 50.

**Table 2** Thread metrics
Category	Metric	Name	Description	Unit	Data Type	Default Aggregation Mode
Thread details (threadDetail)	threadName	threadName	Thread name	-	ENUM	LAST
	memory	memory	Memory	-	INT	SUM
	stack	stack	Thread stack	-	CLOB	LAST
	ids	ids	Thread ID	-	STRING	LAST
	cpuTime	cpuTime	Thread CPU time	ms	INT	SUM
	count	count	Number of threads	-	INT	LAST

Parent topic: Basic Monitoring