[DRBD-user] Performances - Configuring checksum-based synchronization and replication traffic integrity checking

Robert @ GMail roberto.fastec at gmail.com
Wed Jul 21 09:31:21 CEST 2010

Note: "permalinks" may not be as permanent as we would like,
direct links of old sources may well be a few messages off.

Hi to all the DRBD users and to Linbit Staff

this question is specific for DRBD support

Are "checksum-based synchronization" and "replication traffic integrity 
checking" affecting the replication performances?

If no... perfect! But if no... why are they not enabled by default?
If yes, how much is supposed the impact on performances to be?

Thank you for any reply.


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