Jedis Monitoring

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

**Table 1** Jedis metrics
Category	Metric	Name	Description	Unit	Data Type	Default Aggregation Mode
Connection pool (jedisPool)	pool	Pool	Unique identifier of a connection pool (host name+port number)	-	ENUM	LAST
	maxTotal	maxTotal	Maximum number of connections	-	INT	MAX
	maxIdle	maxIdle	Maximum number of idle connections	-	INT	MAX
	minIdle	minIdle	Minimum number of idle connections	-	INT	MIN
	numActive	numActive	Number of active connections	-	INT	SUM
	numIdle	numIdle	Number of idle connections	-	INT	SUM
	numWaiters	numWaiters	Number of waiting connections	-	INT	SUM
	createdCount	createdCount	Number of connections that have been created	-	INT	SUM
	destroyedCount	destroyedCount	Number of connections that have been destroyed	-	INT	SUM
	borrowedCount	borrowedCount	Number of borrowed connections	-	INT	SUM
	maxWaitMillis	maxWaitMillis	Maximum waiting time (ms)	ms	INT	MAX
	maxBorrowWaitTimeMillis	maxBorrowWaitTimeMillis	Maximum waiting time of borrowed connections (ms)	ms	INT	MAX
	meanActiveTimeMillis	meanActiveTimeMillis	Average activation time of connections (ms)	ms	INT	SUM
	meanBorrowWaitTimeMillis	meanBorrowWaitTimeMillis	Average waiting time of borrowed connections	ms	INT	SUM
Active/standby switchover (switch)	from	from	Source host	-	STRING	LAST
	to	to	Target host	-	STRING	LAST
	switchTimes	switchTimes	Number of switchovers	-	INT	SUM
Client information (clientInfo)	version	version	Client version	-	STRING	LAST
	mode	mode	Redis mode (standalone or cluster)	-	STRING	LAST
	nodes	nodes	Number of master Redis nodes	-	STRING	LAST