Hello everyone, my apologies in advance for my English, since I am from Chile (Spanish).
First of all I tell you the hardware I have.
- Proxmox VE 7.2-3 in a Cluster with two nodes.
- TrueNAS on Dell R630 server
I have created 3 pools in TrueNAS:
a. 02 600GB SATA drives with RAID1 for TrueNAS operating system.
b. 02 1.2TB SATA drives with RAID1 for SAMBA.
c. 04 1.2TB SATA disks with RAID5 for hosting Proxmox virtual machines.
All RAID are done by DELL hardware.
In the third pool (Point c.) I have created a data set for hosting Proxmox virtual machines and containers. The folder created in that pool is shared with NFS to Proxmox.
I did tests with iPerf and the bandwidth between TrueNAS and Proxmox is 12MB/s as I have a 100Mb Fastethernet network.
When I do a file transfer between these, the transfer speed is around 11MB/s, which is expected. But when I want to make a backup of the virtual machine hosted in the third TrueNAS pool and leave that backup in Proxmox, it goes at a very low speed, around 1.4MB/s, which affects the enormous delay of this backup.
I've searched in several forums, but I can't find a solution to it. Any help would be appreciated in advance.
Cheers!.
First of all I tell you the hardware I have.
- Proxmox VE 7.2-3 in a Cluster with two nodes.
- TrueNAS on Dell R630 server
I have created 3 pools in TrueNAS:
a. 02 600GB SATA drives with RAID1 for TrueNAS operating system.
b. 02 1.2TB SATA drives with RAID1 for SAMBA.
c. 04 1.2TB SATA disks with RAID5 for hosting Proxmox virtual machines.
All RAID are done by DELL hardware.
In the third pool (Point c.) I have created a data set for hosting Proxmox virtual machines and containers. The folder created in that pool is shared with NFS to Proxmox.
I did tests with iPerf and the bandwidth between TrueNAS and Proxmox is 12MB/s as I have a 100Mb Fastethernet network.
When I do a file transfer between these, the transfer speed is around 11MB/s, which is expected. But when I want to make a backup of the virtual machine hosted in the third TrueNAS pool and leave that backup in Proxmox, it goes at a very low speed, around 1.4MB/s, which affects the enormous delay of this backup.
I've searched in several forums, but I can't find a solution to it. Any help would be appreciated in advance.
Cheers!.