Hi Everybody
We have a Exchange 2013 DAG with 8 Nodes (Win2012R2) running on DP9.02.
Backup runs to LTO6 Drives, planned are two in parallel, can go up to 4.
All Exchange Nodes are attached to SAN and are zoned to all Drives.
When saving one Node alone (byClient Selection) we get around 850GB/h to one Drive.
But in DAG Mode to two Drives the Performance massivly drops to below 720GB/h (so only 360GB/h per Drive).
Nodes are connected via 20Gbit Network, so raw capacity would be sufficient for more.
Any Ideas on what slows things down?
Any recommendations for omnirc-Variables or Registry/Config Tuning?
BR Stefan