V$REQDIST

V$REQDIST lists statistics for the histogram of shared server dispatcher request times, divided into 12 buckets, or ranges of time. The time ranges grow exponentially as a function of the bucket number.

Column Datatype Description

Column	Datatype	Description
`BUCKET`	`NUMBER`	Bucket number: `0 - 11`; the maximum time for each bucket is (`4 * 2^N)/100` seconds
`COUNT`	`NUMBER`	Count of requests whose total time to complete (excluding wait time) falls in this range
`CON_ID`	`NUMBER`	The ID of the container to which the data pertains. Possible values include: `0`: This value is used for rows containing data that pertain to the entire CDB. This value is also used for rows in non-CDBs. `1`: This value is used for rows containing data that pertain to only the root n: Where n is the applicable container ID for the rows containing data

BUCKET

NUMBER

Bucket number: 0 - 11; the maximum time for each bucket is (4 * 2^N)/100 seconds

COUNT

NUMBER

Count of requests whose total time to complete (excluding wait time) falls in this range

CON_ID

NUMBER

The ID of the container to which the data pertains. Possible values include:

0: This value is used for rows containing data that pertain to the entire CDB. This value is also used for rows in non-CDBs.
1: This value is used for rows containing data that pertain to only the root
n: Where n is the applicable container ID for the rows containing data