Search results

  1. M

    Very low disk performance

    Hi! Here is result of iostat: iostat 1 -g all | grep all all 1535.06 41604.59 3388.42 20972043 1708033 all 2257.00 63520.00 9048.00 63520 9048 all 1018.00 48271.00 1464.00 48271 1464 all 2021.00 44232.00 6504.00 44232 6504 all 2896.00 34910.50 10468.00 34910 10468...
  2. M

    Very low disk performance

    Ok. When it's appear again high delay I'll make. Thank you!
  3. M

    Very low disk performance

    One VM - EXIM, another - Windows Server 2012R2 with AD, DHCP, DNS, and another - Exchange 2016. At Exchange created 10 mailboxes.
  4. M

    Very low disk performance

    Hello. It's not slow disk, as I understand. I don't know why, but it's proxmox think that it's slow. If i will use them at another server - everything fine. As you can see at description of such HDD, it's 7200 rpm, cache 64 Mb. At another Proxmox server, I have the same disk - IO delay not high...
  5. M

    Very low disk performance

    Hello, We have a supermicro server with motherboard X9SRI-F and installed two SATA drivers, 4Tb each (WD4000FYYZ). All HDD plug in SATA 3.0 ports. CPU: E5-2609v2. Version of Proxmox is 4.2-17/e1400248. At host installed 5 virtual machines ( 2 Unix, 3 WinSRV 2012R2). Only 3 are started. IO...

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