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OpenVZ IO Limits
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OpenVZ IO Limits

leapswitchleapswitch Patron Provider, Veteran
edited December 2013 in General

Just saw this on OpenVZ website - http://openvz.livejournal.com/45831.html and it looks amazing. Instead of IO Priority, you can now specify IO limits in MB/sec. It is currently available only in RHEL6 OpenVZ Testing kernels but should be available in mainline soon.

How soon will we see this rolled out in SolusVM and part of VPS plans ?

12GB RAM
250GB space
1000GB bandwidth
1 MB/sec IO Limit

$1/month

Anyone ?

Disclaimer - I am not offering this deal, I am saying this could be offered by certain hosts once Solusvm integrates this feature.

Comments

  • Wow too expensive, needs to be a loss!

  • cfgguycfgguy Member, Host Rep

    $1 - 250gb space. Not bad

  • I'd say it won't likely be something Solus codes in anytime soon. They can't seem to fix their java error for Console to work so I don't expect them to add support directly for IO limits.

    The IO limits bit has some interesting potential, specifically in an ala-cart market potential.

  • If it's something like dedicated I/O that I can use 24/7, I am in. Well, certainly for some higher limit...

  • NeoonNeoon Community Contributor, Veteran

    Yeah why not, cheap.

  • leapswitchleapswitch Patron Provider, Veteran
    edited December 2013

    IMO, this feature has the possibility to change the LEB/LET OpenVZ market. For the good hosts, it will help provide better performance by limiting abusers. For the others, it will help cram even more users per node.

  • Good luck earning a penny of my dirty money with that kinda stunt. Not that anyone wants my dirty penny anyway.

  • @leapswitch said:
    For the good hosts, it will help provide better performance by limiting abusers.

    I'm guessing most abuse is IOPs-related, rather than transfer rate-related. Certainly it will help, but its not a miracle pill.

    This functionality has been available via cgroups for some time, albeit with some limitations that have hopefully been eliminated. Nice to see a front-end now.

  • I'm exited to test this out with Feathur in the near future... I'm interested to see if it prevents a large volume of writes, a large volume of disk accesses or both...

  • Aren't we already have several hosts which offering a huge resources, such 512MB upto 3GB memory, but with slow disk? Some of them, just wasting my time to configure. Update/upgrade/installing something took more than 30minutes. So it's just a good sign for me to stay away,

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