Search results

  1. E

    DiskIO in CT missing

    Same issue here unfortunately. Running latest PVE7 with zfs. Disk Stats on VMs are fine but no Disk Stats on CT. Any way to solve this? Thanks!
  2. E

    PVE7 missing disk write statistics on VEs

    Hi all! I did upgrade from PVE6 to PVE7, but I did a clean install. So I made a backup of all VM and VE, made a clean install with PVE7, and restored the VMs and VEs. All is working fine, and I have Disk Write/Read statistics for my VMs. But for my VEs I only have disk read statistics. The...
  3. E

    KVM slow I/O with DL380 g8 + 1gb cache

    Ah ok! I got confused from the sentence because I thought it meant that WB with BBU is okay. So I guess writethrough is then the recommended setting for a Controller with BBU, right? Then I will do some tests again with writethrough setting.
  4. E

    KVM slow I/O with DL380 g8 + 1gb cache

    Hi LnxBil, Yes, I have a HWR Controller with 1gb cache. Both LXC and KVM have been on the raid10 array with lvm-thin. KVM test was on ext4 with default paramters. I've just set up a debian machine in KVM again, with writeback enabled in proxmox and cputype=host. It seems that things have...
  5. E

    KVM slow I/O with DL380 g8 + 1gb cache

    Hi all, ok, maybe I'm on the wrong track here. I've done one more test, KVM VM with 40gb disk on the RAID10 lvm-thin array and LXC Container on the same array. I've run FIO (https://pve.proxmox.com/wiki/Iscsi/tests) Test and after that I run the DD test. Results: KVM: root@grml /mnt # fio...
  6. E

    KVM slow I/O with DL380 g8 + 1gb cache

    Hi all! I've got a HP DL380 G8 running with 2x300GB 15k SAS in RAID 1 and 4x300GB 15k SAS in RAID10. Controller has 1GB of cache, Write Cache is enabled, BBU is present. Controller status is ok. I've just set it up (yes, raid resync is long done) and moved my VMs from my other server. LXC...

About

The Proxmox community has been around for many years and offers help and support for Proxmox VE, Proxmox Backup Server, and Proxmox Mail Gateway.
We think our community is one of the best thanks to people like you!

Get your subscription!

The Proxmox team works very hard to make sure you are running the best software and getting stable updates and security enhancements, as well as quick enterprise support. Tens of thousands of happy customers have a Proxmox subscription. Get yours easily in our online shop.

Buy now!