ssd

  1. Build advice to host TrueNAS Core and Plex

    My build started off a as an Unraid server but I'm now reconsidering going back to an earlier idea of running Promox as my hyper visor. Right now I have the CPU/MOBO/RAM and 4x NVME drives. In the coming weeks I plan on purchasing the HBA controller along with 8-12 SAS drives. I'm looking for...
  2. How to make a best use of an SSD drive in VMs?

    On my proxmox machine I got two SSD drives natively connected to it. First disk is for proxmox OS, the other I want to use in VMs. Basically, I want to use half of this second SSD drive in one VM, and other half in another, preferably with auto-adjusting sizes (in case one VM needs more than a...
  3. boot hängt nach Festplattentausch

    Hallo, Habe einen NUC mit einer NVME (system/nvme0n1) und einer SSD (SDA). Möchte die SSD austauschen gegen eine grössere. Habe dazu alles von der SSD verschoben was drauf war. Dafür habe ich temporär eine alte HDD angehangen (SDB) und dort 3 VM gelagert da auf der NVME nicht genug frei ist...
  4. Schlechte Performance von SSD Speichern

    Hallo zusammen, mir ist aufgefallen das die Performance der Datenspeicher weit unter dem ist was ich erwarten würde. Ich habe 2 Datenspeicher Eingerichtet: NVME SSD Pool (ZFS Mirror) : 1x SAMSUNG MZVLQ1T0HALB-00000 1x KINGSTON SNV2S1000G SATA SSD Pool (Ext4 formatiert) : Verbatim Vi550 S3...
  5. Recommended SSDs/M.2s for a non critical mini server system

    Hello guys! After I discovered the option to migrate my HA from RPI to VM via Proxmox I was very happy and impatient to do it. So, I bought a recommended mini PC (Dell Optiplex 3050 -i7-6700T with 8GB RAM & 256 GB SSD) and I’m looking now to improve this hardware configuration in order to...
  6. Performance Ceph-Resources, best practice

    Hallo zusammen! Setup: 9 Nodes, 53 LXC, Ceph-Verbund aus HDDs mit SSDs als Cache, einige Maschinen haben ein lokales ZFS (SSDs) als Cache. Prinzipiell ist die Performance gut und wir können uns nicht beschweren. Leider sind aber Folgebackups recht langsam. Beispiel: LXC foo: 100 GB/400 files...
  7. I/O trotz ZFS langsam

    Liebe Community, ich hätte eine Frage zur Konfiguration von PVE. Ich habe einen physischen Server mit 2 SATA-SSD´s. Diese haben Lese-/Schreibraten von ca. 500 MB/s. Die Festplatten sind mit SATA 3-Ports mit dem Server verbunden. Ich habe sie bei der Installation von PVE zu einem ZFS-Pool...
  8. L2ARC, PCi/SSD

    I'm sure this question has been asked before, but I can't decide what would be best. More RAM, and additional L2ARC - and in that case which type? Proxmox is currently running on a HP DL380 G9 with one PCI-E slot available, so I could get a card that supports NVMe and add around 250 GB fast...
  9. [SOLVED] Choice of storage type for VMs (NVME, SATA SSD, HDD)

    Hello all, I am pretty new here and I am building my first ever Homelab to run proxmox. My main use cases will be: - Running development VMs for my personal projects: mainly Backend Development and Machine Learning - A Plex server: I plan to attach my library from a NAS to a VM to keep storage...
  10. Ceph SATA SSD recommendations?

    I've been looking for some decent SATA SSD's for ceph. I don't even need alot of space, A pile of a a few 120GB or 250GB would be more than enough to move my IO intensive loads onto. However, I really have no idea what to buy. I've seen a few people say this micron ssd or that one, but I can...
  11. Low disk subsystem performance

    I've got four HP DL360 G9 servers, which I intend to use in a hyper-converged cluster setup with CEPH. All of them are of the same hardware configuration: two sockets with Intel(R) Xeon(R) CPU E5-2699 v4 processors @ 2.20GHz (88 cores per server in total), 768GiB of registered DDR4 RAM...
  12. BMAX B5 Pro Home Lab setup

    I have just ordered the BMAX B5 Pro, which comes with a 512Gb M.2 and 1Tb SSD, for the installation should I use the M.2 drive or the SSD. My understanding is Proxmox would not benefit from the M.2 drive, but the VM's and containers would.
  13. Problem mit dem installieren der von Proxmox

    Moin, ich habe einen Dell server auf dem ich Proxmox installiert habe. Ich hatte zuerst Proxmox auf 2x 128gb Usb Stick installiert. Jetzt habe ich mir 2x 500gb nvm ssds gekauft da mir die USB Stgicks zu langsam waren. Leider kann ich aber proxmox nicht darauf installieren sie werden zwar...
  14. Homelab Real World Ceph Advice For VM/LXC usage

    I have a four node proxmox cluster for my homelab, tied up with a 10gb network! Essentailly 2 nodes are compute and 2 are storage focsused. All four nodes have docker and VMs but the load is focused on the 2 compute nodes. Using EXOS hd for storage, SSDs for VMs/LXCs. and seperate boot SSDs...
  15. Windows 10 VM sudden speed drop when copying files

    Hi I have a problem with my win 10 vm that when copying files, it copies at a good speed 200-400MB/s and then randomly drops to 0, and all other vms become unresponsive, also the I/O delay becomes really high. It's the same if I'm copying from a network drive or like a folder from destkop to any...
  16. [SOLVED] ZFS newbie. Want to add 2x1TB drives (ZFS mirrored) to setup. Is it better to put VMs/CTs on zpool, or use pool for data?

    This is my first time using ZFS. Currently, I have a single NVMe drive for both local and local-lvm storage (my VMs/CTs and all of their data live here). I would like to add 2x1TB SSDs in a ZFS mirror. However, I'm torn about what to do with the extra storage: 1. Move my VMs/CTs and all of...
  17. Anfängerfrage: Speicherplatz SSD vs. Anzeige Disks-LVM

    Hallo zusammen, habe mir Proxmox auf einem MiniPC installiert um mein Smart-Home darauf laufen zu lassen. Ich habe eine SSD mit 256GB, aber für den nutzbaren Speicher unter PVE-Disks-LVM zeigt er mir nur 17GB an: Soll das so sein, oder kann ich da etwas ändern?
  18. server upgrade recommendation

    Hello, This is our installation: - 3 Supermicro servers (https://www.supermicro.com/en/products/chassis/2U/825/SC825TQ-R720LPB) - Each server has two 4TB Western Digital Red HDD disks. - We use Ceph for which we have a 10G fiber optic network with a cisco switch. We are new with proxmox/ceph...
  19. adding a disk and set it as lvm-thin: help needed, please

    hello people, I have been reading quite a bit how to add a new ssd to my homelab (proxmox) and how to add it as lvm-thin storage... I got to the following list of actions (assuming that nvme0n1 is the newly added SSD) format the disk sgdisk -N 1 /dev/nvme0n1 create a physical volume pvcreate...
  20. Proxmox 6.4.14 - Creating Additional SSD Pool under default HELP!

    Hello all, We have a cluster of 9 servers with hdd ceph pool. We have Recently purchased SSD disks for our SSD pool Now the situation is That when we need to create a new crush rule for ssd: ceph osd crush rule create-replicated replicated-ssd defaulthost ssd But getting the following...

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