Latest activity
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Where does the expected performance come from? Is it from the manufacturer and in an unrealistic perfect (sequential) scenario? RaidZ1 write is never more than a single drives performance. RaidZ1 is also not a good fit for VMs due to the low... -
RRaid007 replied to the thread KVM processes in SWAP despite 35-55 GiB free RAM – Proxmox + ZFS.Since my root filesystem is on ZFS, there is no way to change the ARC limit at runtime. Or is there any way? The only option is to update /etc/modprobe.d/zfs.conf and run update-initramfs -u to rebuild the initramfs. After a reboot the new...
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MMike_Scholes replied to the thread Migrating Servers/Fresh Installs - Sanity Check.I have a production system in work with 50TBs of backup. I also have a home lab with 1TB on Wasabi but it isn't really a lab as the data/VMs are critical hence multiple backups. I am very strong on verifying/testing backups, I normally stick to...
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Dd.oishi replied to the thread KVM processes in SWAP despite 35-55 GiB free RAM – Proxmox + ZFS.vm.swappiness=1 does not disable swap entirely; it only makes the kernel less aggressive about using it. Also, even when there is still some free RAM available, pages that have not been used for a long time can still be swapped out...
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Yyzyz replied to the thread Does EVPN Zone support 'pve' IPAM to trigger PowerDNS updates?.
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PPabz9 posted the thread Per-node resource allocation view in PDM / Proxmox cluster in Datacenter Manager: Installation and configuration.Hello, I have a question that has been bothering me for some time. I am currently running a 6-node Proxmox cluster with a total of 4 TiB of RAM and 672 CPU cores. Since my nodes are very heterogeneous in terms of hardware capacity, I often...
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Rrostbond replied to the thread Tuxis launches free Proxmox Backup Server BETA service.Perfect, thank you so much!
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Rrostbond reacted to Deerom's post in the thread Tuxis launches free Proxmox Backup Server BETA service with
Like.
Hi @ all! Good news, we've re-opened the creation of free PBS datastores! You can order your datastore via https://www.tuxis.nl/en/proxmox-backup-server/ Performance has noticeably been improved thanks to the fixes that Proxmox-devs wrote for... -
BBurkhard Linke replied to the thread How to build isolated VXLAN networks across Proxmox cluster nodes — and why they still can't reach outside.Hi, just an addition: I would be nice if the BGP controller would also work with VXLAN networks. You could simply advertise your VXLAN network(s) to the upstream router via BGP. This can also handle failover, loadbalancing via ECMP etc. AFAIK...
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Kkd-infradijon replied to the thread Corosync - Cluster retransmit issues | pmxcfs / corosync synchronization problems | Proxmox cluster 3 nodes.Node1: corosync-cfgtool -n Local node ID 2, transport knet nodeid: 1 reachable LINK: 0 udp (10.30.7.151->10.30.7.152) enabled connected mtu: 1397 nodeid: 3 reachable LINK: 0 udp (10.30.7.151->10.30.7.153) enabled connected mtu: 1397...
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RRiHe reacted to Deerom's post in the thread Tuxis launches free Proxmox Backup Server BETA service with Like.
Hi @ all! Good news, we've re-opened the creation of free PBS datastores! You can order your datastore via https://www.tuxis.nl/en/proxmox-backup-server/ Performance has noticeably been improved thanks to the fixes that Proxmox-devs wrote for...
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Uuzisuicida posted the thread Virtual machine freezes with IO error in Proxmox VE: Installation and configuration.Hello everyone, I'm having problems with only one virtual machine. After several days, it displays the error: Status: io-error. I've checked the disk and there's no problem there. It only happens with this machine. After shutting it down and...
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DDeerom replied to the thread Tuxis launches free Proxmox Backup Server BETA service.Hi @ all! Good news, we've re-opened the creation of free PBS datastores! You can order your datastore via https://www.tuxis.nl/en/proxmox-backup-server/ Performance has noticeably been improved thanks to the fixes that Proxmox-devs wrote for...
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Ddelmo posted the thread [SOLVED] SSH AllowTcpForwarding set to no automatically? in Mail Gateway: HA Cluster.Hi all, after a network uplink failure, i recognized in the syslog that the Postgres DB sync (pmgmirror/pmgtunnel) did not work anymore. A lot of research later it turned out that AllowTcpForwarding was set to no in the sshd_config. Now i try to...
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MMickyF reacted to gyptazy's post in the thread Seit Update auf Ver.9.1.7 haben die Nodes 3-mal höhere Grundlast?! with Like.
Guten Abend zusammen, da ich ebenfalls auf diese Thematik aufmerksam gemacht wurde ein paar Anmerkungen. In den bisher beigefügten Übersichten ergibt sich an keiner Stelle der Aufschluss, dass diese Prozesse von PegaProx ein potentielles...
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MMickyF reacted to Mr.Blacksmith's post in the thread Seit Update auf Ver.9.1.7 haben die Nodes 3-mal höhere Grundlast?! with Like.
AAAAAAAAAAAAAAAAAAAAARRRRRRRRRRRRRRRRGGGGGGGGGGGGGGGGGHHHHHHHHHHHHHHHH.... Gelöst! Kaum mal ein systemctl stop pegaprox-smbios-autoconfig && systemctl stop pegaprox-agent an den Konsolen abgesetzt, schon sinkt es wieder auf das Maß der...
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RRaid007 posted the thread KVM processes in SWAP despite 35-55 GiB free RAM – Proxmox + ZFS in Proxmox VE: Installation and configuration.System: Proxmox VE (8.4.17, updated, no fresh install), ZFS 2.2.9-pve1, Linux 6.8.12-20-pve 256 GiB RAM, Single CPU (no NUMA) vm.swappiness = 1 - set from 60 to 5 and than to 1 ZFS ARC: default limit of 50% RAM = 125.7 GiB, currently used at...
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HGibt es eine Möglichkeit den Media-Set Namen zu ändern. Da steht jetzt ein Datum. Ich will aber einen vernünftigen Namen haben.
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Cces replied to the thread Secure Boot – Microsoft UEFI CA 2023 Certificate Not Included in EFI Disk.Hi @fiona , I just noticed on the enterprise repo for PVE 8 that some updates related to VM firmware appeared yesterday. In the changelog details, I see mentions of several tools for reading VM firmware and similar tasks. Are these the Bookworm...
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Vvtardiveau replied to the thread [SOLVED] VM Freeze - vCPU stuck in kvm_vcpu_block - Only Docker VMs affected.Hi, I have had a pretty similar problem for the past few weeks, but with a very different setup. In a VMware cluster, across many Fedora CoreOS VMs, only the one with Docker crashes very suddenly and randomly. Same symptoms: CPU at 100%, no...
