Recent content by khaled.j.hussein

I installed new proxmox node running pve8, and I have cluster of 5 nodes of pve7. I configured ISCSI and multipath to connect to my DELL MD 3820 I joined pve8 node to the cluster, it added and it show all disks on cluster normally but I see in the journal logs these erroras, I tried to disable...

Hello, I see this alert in zabbix monitoring for proxmox 7 node, what are these interfaces used for and how to check which process use this bandwidth Thanks

I am facing a problem with proxmox backup server last few weeks that the backup of some VMs and LXCs failed, not all days and not the same VMs, the error I see as below and I cannot find the reason and how to debug it command 'rsync --stats -h -X -A --numeric-ids -aH --delete --no-whole-file...

I have a cluster of proxmox 7 from 4 nodes, sometimes I see the swap usage for some container is 190%. I gave the container 512M swap and it is using 970M, and the memory usage on the container is 10% how the container take swap larger than the value I specified also I see a VM usage around...

Thanks Mira for your reply, we are using Dell MD 3820, disks are two types, 15K and 7.2K , I did the test on both and it was the same, I am using RAID 10 for all groups, strorage connection to my Proxmox nodes is 1GB Ethernet but the weird thing as I mentioned before is the difference...

Please check new results as recommended by you, with 60GB and 4M bs ############### Fast Server 60GB with 4K bs ######################################## root@debian4:/home/khaled# fio --ioengine=psync --direct=1 --sync=1 --rw=write --bs=4K --numjobs=1 --iodepth=1 --runtime=600 --time_based...

Hi Mira, Thanks for your reply, please find the below results on both servers using fio SLOW SERVER root@devl:~# fio --ioengine=psync --direct=1 --sync=1 --rw=write --bs=4K --numjobs=1 --iodepth=1 --runtime=600 --time_based --name write_4k --size 5G --filename=/data/testfile write_4k...

Hi, I am using Proxmox 6.4, and I have Dell MD3280 storage connected over ISCSI, I have 3 groups 2 of 1.6 TB 15K disks, and 1 of 5TB 7.2K disk speed, I configured the storage as LVM ISCSI and all working fine with me I noticed lately that some of my VMs are slow for some actions, and I deep...

I tested CIFS and NFS , i use WD EX4100 storage for CIFS and NFS shares, yes i mounted them using proxmox GUI I workaround this by convert this container backup to stop mode and it is working fine now, but I hope if I can use CIFS or NFS as temp dir Thanks

sorry, it was commented by mistake tmpdir: /mnt/pve/backup/tmp #dumpdir: DIR #storage: STORAGE_ID #mode: snapshot|suspend|stop #bwlimit: KBPS #ionice: PRI #lockwait: MINUTES #stopwait: MINUTES #size: MB #stdexcludes: BOOLEAN #mailto: ADDRESSLIST #maxfiles: N #script: FILENAME #exclude-path...

my vzdump.conf # vzdump default settings #tmpdir: /mnt/pve/backup/tmp #dumpdir: DIR #storage: STORAGE_ID #mode: snapshot|suspend|stop #bwlimit: KBPS #ionice: PRI #lockwait: MINUTES #stopwait: MINUTES #size: MB #stdexcludes: BOOLEAN #mailto: ADDRESSLIST #maxfiles: N #script: FILENAME...

Hi, the documentation show normal setup of tmpdir such as i did, i created a tmp folder under /mnt/pve/backup which is CIFS used to backups, and zvdump.conf was tmpdir: /mnt/pve/backup/tmp but i got the above error, any suggestion Thanks

Hello, I am running proxmox v5.4 and I have one host has disk space on local storage of 90GB, and I have a lxc container of 110 GB storage, and it sometimes the backup failed because of no disk space left, and sometimes the local disk almost full and monitoring system inform us I tried to...

Hello, I have Proxmox 5 installed and I am running three nodes in production mode, I have Dell MD 3820 and I use it as LVM over ISCSI storage, but LVM does not have a snapshot option, so I am planing to build a new cluster with Proxmox 6.1 and I want the recommendation about the storage setup...

Hi matrix, I rebooted the node and it worked fine, and I am looking for upgrade to 6.1 but I am afraid to have big problems with my cluster, and I have another issue, why when I lost the connection with my shared storage which is Dell MD3820 even it is few seconds , all VMs and containers...