CPU Usage Spiking When Start DBMS On Oracle Linux 6
Last updated on APRIL 16, 2015
Applies to:Linux OS - Version Oracle Linux 6.0 and later
Running Oracle RDBM 126.96.36.199 PSU4 and CRS on Oracle Linux 6.6 and when instance starts and mounted orarootagent.bin uses a large amount of CPU and also high load.
The issue could be reproduced with UEK2/UEK3/RHCK when Oracle instance is started and DB is mounted.
Due to this issue, lot of CPU and load on the system is extremely high, cannot run the database.
Sign In with your My Oracle Support account
Don't have a My Oracle Support account? Click to get started
Million Knowledge Articles and hundreds of Community platforms