![]() ![]() I apologize that i have multiple questions but I wanted to show big picture. Other possibility is to replicate from shared storage to backup server. Veeam is virtual machine (8 vcores, 12GB Ram) and i attached this storage as D drive, so it looks like local drive.īackup Repository maximum concurrent tasks to 4īackup job storage optimization: Local target Max Veeam read speed is 643MB/s and Processing rate 304MB/s. VSphere VMFS 6.82: 512 format, thick privision, block size 1MB (cannot change), space reclamation granularity 1MB (cannot change)Įverything works but even when Veeam does incremental backup and only transfers 20GB, it's quite slow (30-112MB/s). I am clueless about optimal record and block settingsġ6TB zvol with lz4 compression on, dedup off.Ģx 10G iscsi mpio with round robin iops 1 setting in vSphere. I know with 4 disks (2 vdevs) write speed is really slow, i'm going to by 4 more drives. ![]() I bought backup server (check signature) with 4x Seagate Exos X14 12TB SAS drives and fast formatted them to 4096 bytes sector size and updated latest firmware.
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