I used this commands:
rados bench -p testbench 10 write --no-cleanup
rados bench -p testbench 10 seq
rados bench -p testbench 10 rand
Tests Iperf3:
Results of all tests:
Execute a write test for 10 seconds to the newly created storage pool:
Total time run: 10.079
Total writes...
I think it was a bug, I launched several tests after, and latency seems normal :)
Total time run: 10.079
Total writes made: 1193
Write size: 4194304
Object size: 4194304
Bandwidth (MB/sec): 473.458
Stddev Bandwidth: 56.8835
Max bandwidth (MB/sec)...
Hi everyone :)
I have a 3 nodes cluster with 5 SSD 2To in each one.
I build a ceph storage with 15 OSD.
the cluster have a dedicated network 10Gb/s for this storage.
I benchmarked my storage pool with rados, but I don't know if the results are good or bad :/
Execute a write test for 10...
Hi all,
We put our servers in maintenance mode to update Proxmox, and iDrac / bios from our Dell Poweredge R630.
And, since this updates, Proxmox see only 1 core on our processor...
The normal number of core:
I try to boot on old kernel (5.15 instead 6.2), but same issue...
In the bios...
I found a solution, probably not the most effective :)
I clone the VM to a standard datastore, it create a qcow2 attached to this clone. And I can browse the datastore to copy the HDD to another server :)
Hi all,
I need to copy a HDD from a VM to another location (not on the cluster), and I can't find it anywhere...
Here my commands:
# pvesm list ADMIN --vmid 139
ADMIN:vm-139-disk-0 raw images 53687091200 139
# pvesm path ADMIN:vm-139-disk-0
dev/vg-admin/vm-139-disk-0
# ls...
It does not works:
pvesm path STORAGE:vm-130-disk-0
/dev/vg-STORAGE/vm-130-disk-0
qemu-img convert -O qcow2 /dev/vg-STORAGE/vm-130-disk-0 /nas05_temp/copy_hdd/
Could not open '/dev/vg-STORAGE/vm-130-disk-0': No such file or directory
It seems the disk does not "exist" if the VM is shutdown oO...
Thx, but I don't have any directory, the datastore is a vg group, and the hard drive of the VM is a LVM.
with a fdisk -l, it looks like this:
Disk /dev/mapper/vg--1--vm--116--disk--0: 100 GiB, 107374182400 bytes, 209715200 sectors
/dev/mapper/vg--1--vm--116--disk--0-part1 * 2048...
Hi all,
I need to copy a VM disk which is setup on a LVM storage.
When I launch lvs, I see the disk like this:
vm-116-disk-0 vg-1 -wi-ao---- 100.00g
But how extract the disk to a qcow2 or vmdk format to import it in another hypervisor ? (the new hypervisor does not have any access to...
Hi everyone,
Is it possible to import a cloudinit drive (Debian 11) with only using Web UI ? Without any cli command.
I have a user wich can create VM on Proxmox on a node (it works with WebUI), but he cannot create VM and import drive in CLI on the same node, he has this error:
I suppose...
Hi !
I try to mount a Synology NFS share on a PBS server, and i have some issues.
When I create the datastore, enerything works, chunk is created.
But when I go into the datastore I have this error:
I tried to map all user to admin on the NFS Share, but without success.
When I go into the...
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.