- This topic has 3 replies, 2 voices, and was last updated February 28, 2017 by Harry S.
too much time for Delta sync
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Am I the only one facing this, we have some big VMs we do Live Failover, different reasons and Test Failover is not an option.
so Last time for a 1.5 TB VM it took 27 hours the delta sync…. I was thinking If had opened the bandwidth for at least 100 or 200MB that VM would had replicated from scratch faster than doing a delta sync….
I mean there should be an option for – please don’t make checksum since I am doing a plan failover so I now the data integrity is OK – just replicate the new changes
and other customer have not asked to do Live failovers in other VMs like 3 or 4 TB we have
I mean I worried since this VM thr 1.5 TB was unprotected for 27 hours, more than a day SLA
any idea is this can be implemented?
thanks a lot
I’m sorry you’re experiencing extended delta sync times. We have been implementing some changes to speed up, or avoid delta sync, and more enhancements around those areas are coming!
What version are you currently running on each of your sites? What hypervisor platform are you running on each site?
glad to hear that
I will be impatiently waiting for those enhancements
right now 4.5 U5, and will be updating to 5.x in about 2 or 3 months
Sounds good! With an upgrade, you’ll experience some improvements, and more coming in subsequent upgrades! 🙂
Thanks for the feedback and for sharing your experiences!