Check sessions and processes limits in Oracle
Oracle database has a gv$resource_limit view to check if any database resource reach his connection limit: set linesize 190 set pages 200 select * from gv$resource_limit; INST_ID RESOURCE_NAME CURRENT_UTILIZATION MAX_UTILIZATION INITIAL_ALLOCAT LIMIT_VALUE ---------- ------------------------------ ------------------- --------------- --------------- ------------ 1 processes 44 300 300 300 1 sessions 52 215 512 512 1 enqueue_locks 30 295 6480 6480 1 enqueue_resources 24 165 2472 UNLIMITED 1 ges_procs 0 0 0 0 1 ges_ress 0 0 ...