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@KHosting performance was very bad, basically i was running on my setup: 8 VM - Microsoft Exchange 2016 - Document Management Software - 6 Active Directory Domain Controllers i switched them all to one server having 8 *2TB HDD in Raid 10, with 64 GB RAM the VMs are running smoothly now all on...

Thanks Ashley now will: A. in the first 3 servers i have space adding 3 Drives each. Will that help in better performance? B. how i can change osd journaling to the Raid 1. if you can hint me how to start? C. what are other options for better performance? also what could be expected based to my...

Anyone can help or advise?

Hi Ashley and thanks for your reply. Now for PG Numbers is 1024 better or 2048 ? my :rados -p main bench 60 write --no-cleanup Total time run: 80.255149 Total writes made: 1237 Write size: 4194304 Bandwidth (MB/sec): 61.6534 Stddev Bandwidth: 44.5561 Max...

Hi everyone, just created a 5 node proxmox ceph cluster and would like and advise wether it ok and how to tweak performnace. My Setup is: 3 Proxmox node are : Dell Power Edge R730 : 12 x Intel(R) Xeon(R) CPU E5-2609 v3 @ 1.90GHz (2 Sockets) Ram 128 GiB 2x 600 GB Dell sas 15k rpm in Raid1 for OS...

Hi everybody, i have lost a vm after power failure. i tried to run testdisk and the results show the vm i need as a file instead of being a folder. the VM in concern is VM 107 is there any way to recover it. attached is a screen shut of testdisk result . thanks in advance.