resync command has a
option that enables a specific synchronization rate. The option can be used to
adjust the rate during off-peak hours, or adjust the rate based on measured loads
for very long operations.
resync command also has a
--ratePerSecond option. If this option is not provided, the
tool operates at the maximum rate.
tool first at 100 operations per second, measure the impact on the source servers,
then adjust as desired. The file must contain a single positive integer number
surrounded by white space. If the file is updated with an invalid number, the rate
is not updated.
Create a text file containing the rate. The number must be a positive integer
surrounded by white space.
$ echo ’100 ’ >rate.txt
resynccommand with the
$ bin/resync --pipe-name "sun-to-ds-sync-pipe" \ --ratePerSecondPath rate.txt