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["Christopher M. Penalver" <christopher.m.penalver@xxxxxxxxx>]

Alan Lord, that depends. If someone in Germany was running the VNC
session locally on one of the hosts, is the slowness reproducible?

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https://bugs.launchpad.net/bugs/1507964

Title:
  VNC/Spice console is unusably slow

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  As requested by Christopher M. Penalver I am reporting a new bug. This
  is basically the same as the bug 582145.

  Using virt-manager to manage our remote KVM virtual machines (Mostly
  these are running Ubuntu server 14.04) is unusably slow.

  The screen takes ages to redraw and makes entering commands tedious.

  I have tried many different permutations of Display and Video
  parameters with no noticeable difference.

  ProblemType: Bug
  DistroRelease: Ubuntu 15.04
  Package: linux-image-3.19.0-30-generic 3.19.0-30.34
  ProcVersionSignature: Ubuntu 3.19.0-30.34-generic 3.19.8-ckt6
  Uname: Linux 3.19.0-30-generic x86_64
  ApportVersion: 2.17.2-0ubuntu1.5
  Architecture: amd64
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC0:  alord      2189 F.... pulseaudio
  CurrentDesktop: GNOME-Flashback:Unity
  Date: Tue Oct 20 10:42:43 2015
  HibernationDevice: RESUME=UUID=7f94c8b0-6210-45e4-a151-c5d26be6cd81
  InstallationDate: Installed on 2013-11-15 (703 days ago)
  InstallationMedia: Ubuntu 13.04 "Raring Ringtail" - Release amd64 (20130424)
  MachineType: SAMSUNG ELECTRONICS CO., LTD. R530/R730
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.19.0-30-generic root=UUID=2ac45dbd-f074-4204-86b9-0e133f25af94 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-3.19.0-30-generic N/A
   linux-backports-modules-3.19.0-30-generic  N/A
   linux-firmware                             1.143.3
  SourcePackage: linux
  UpgradeStatus: Upgraded to vivid on 2015-04-27 (176 days ago)
  dmi.bios.date: 03/12/2010
  dmi.bios.vendor: Phoenix Technologies Ltd.
  dmi.bios.version: 03JV.M011.20100312.hkk
  dmi.board.asset.tag: Tag 12345
  dmi.board.name: R530/R730
  dmi.board.vendor: SAMSUNG ELECTRONICS CO., LTD.
  dmi.board.version: Not Applicable
  dmi.chassis.asset.tag: No Asset Tag
  dmi.chassis.type: 9
  dmi.chassis.vendor: SAMSUNG ELECTRONICS CO., LTD.
  dmi.chassis.version: N/A
  dmi.modalias: dmi:bvnPhoenixTechnologiesLtd.:bvr03JV.M011.20100312.hkk:bd03/12/2010:svnSAMSUNGELECTRONICSCO.,LTD.:pnR530/R730:pvrNotApplicable:rvnSAMSUNGELECTRONICSCO.,LTD.:rnR530/R730:rvrNotApplicable:cvnSAMSUNGELECTRONICSCO.,LTD.:ct9:cvrN/A:
  dmi.product.name: R530/R730
  dmi.product.version: Not Applicable
  dmi.sys.vendor: SAMSUNG ELECTRONICS CO., LTD.

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