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  1. M

    LVM, LVM Thin vs qcow2

    In terms of performance?
  2. M

    Real pve-zsync examples

    Hello, What is pve-zsync usage in real world? Can somebody show off real scheme of usage between two hosts, including crontab?
  3. M

    Average "Load Average" with ZFS (ZVOL)

    Hello, Guys, share your average "Load Average" or iowait on production host with ZFS (ZVOL) as storage for 10+ VMs? Also, what "Load Average" should be considered as critical or problematic?..
  4. M

    Stopped working OS-configured VLAN tagged network inside Linux guests

    Remark: VLAN is configured INSIDE linux guests, not in host Debian. Hello, Linux host 2.6.32-41-pve #1 SMP Sat Sep 12 13:10:00 CEST 2015 x86_64 GNU/Linux pve-manager/3.4-11/6502936f (running kernel: 2.6.32-41-pve) After latest apt-get upgrade stopped working VLAN tagged network inside KVM...
  5. M

    High Load Average on host while guest is copying files

    Using ZFS 0.6.4.1-1 and Proxmox as VE for my KVM ~32 machines powered with cache=writeback (cache=none not starting) Deduplication disabled, primarycache/secondarycache=all, checksum/compression ON. compressratio 1.71X, sync standard. When I start copying heavy files (~1G) inside the guest...
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    Poor disk speed using KVM on ZFS

    Using ZFS 0.6.2 on RAID10 and Proxmox as VE for my KVM machines powered with cache=writeback (cache=none not starting) Deduplication disabled, primarycache/secondarycache=all, checksum/compression ON. compressratio 1.71X, sync standard. in KVM (qcow2) ++++++++++++++ $ dd bs=1M count=512...
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