V$SHARED_SERVER_MONITOR

V$SHARED_SERVER_MONITOR displays information for tuning the shared server.

Column	Datatype	Description
`MAXIMUM_CONNECTIONS`	`NUMBER`	Highest number of virtual circuits in use at one time since the instance started. If this value reaches the value set for the `CIRCUITS` initialization parameter, then consider raising the value of `CIRCUITS`. See Also: "CIRCUITS"
`MAXIMUM_SESSIONS`	`NUMBER`	Highest number of shared server sessions in use at one time since the instance started. If this reaches the value set for the `SHARED_SERVER_SESSIONS` initialization parameter, then consider raising the value of `SHARED_SERVER_SESSIONS`. See Also: "SHARED_SERVER_SESSIONS"
`SERVERS_STARTED`	`NUMBER`	Total number of shared servers started since the instance started (but not including those started during startup)
`SERVERS_TERMINATED`	`NUMBER`	Total number of shared servers stopped by Oracle since the instance started
`SERVERS_HIGHWATER`	`NUMBER`	Highest number of servers running at one time since the instance started. If this value reaches the value set for the `MAX_SHARED_SERVERS` initialization parameter, then consider raising the value of `SHARED_SERVERS`. See Also: "SHARED_SERVERS"