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Veeam Super Slow after Upgrade to 9.5 U1

Post by briandm81 » Feb 11, 2017 11:31 pm

I recently updated part of my cluster to ESXi 6.5, so I needed to upgrade my old installation of Veeam 8. First I upgraded to Veeam 8 Update 3. Then I updated to Veeam 9.5 Update 1. Everything seems to be working fine, albeit very slow. I'm currently restoring a VM that I've restored a dozen times before and it is on track to finish after 5 hours. Normally this restore takes about 15 minutes. Everything is connected via 10GB. The processors never go over 60% and theres RAM left over. I can up both if necessary, but I'm trying to figure out why the sudden giant difference.

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Re: Veeam Super Slow after Upgrade to 9.5 U1

Post by Gostev » Feb 12, 2017 4:53 pm

Have you checked transport mode? From performance it sounds like NBD transport might be used (instead of hot add or direct storage access before).

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