V$ENQUEUE_STAT

This view displays statistics on the number of enqueue (lock) requests for each type of lock.

Column	Datatype	Description
`INST_ID`	`NUMBER`	Database instance number
`EQ_TYPE`	`VARCHAR2(2)`	Type of enqueue requested
`TOTAL_REQ#`	`NUMBER`	Total number of enqueue requests or enqueue conversions for this type of enqueue
`TOTAL_WAIT#`	`NUMBER`	Total number of times an enqueue request or conversion resulted in a wait
`SUCC_REQ#`	`NUMBER`	Number of times an enqueue request or conversion was granted
`FAILED_REQ#`	`NUMBER`	Number of times an enqueue request or conversion failed
`CUM_WAIT_TIME`	`NUMBER`	Total amount of time (in milliseconds) spent waiting for the enqueue or enqueue conversion