Disabling file system swapping
Because file system swapping can interfere with PingDirectory, disable performance tuning tools like tuned
.
Steps
-
Sign on as the root user.
-
Add the line
vm.swappiness = 0
to the file/etc/sysctl.conf
. -
Restart the system to apply the change.
-
Optional: If you need to tune performance after disabling file system swapping, do the following:
-
Clone the existing performance profile.
-
Run
tuned
. -
Add the line
vm.swappiness = 0
to the file/usr/lib/tuned/profile-name/tuned.conf
. -
To select the updated profile, run
tuned-adm profile customized_profile
. -
Restart the system to apply the changes.
-