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[TRIAL] BuyVM needs people to help test vswap

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  • HerrMaulwurfHerrMaulwurf Member

    Ordered a few days ago, but still no box for me :(

    6903184459

  • apollo15apollo15 Member

    btw out of curiosity what do you consider as normal load for your production vps nodes? I have always wondered whats the avg load for budget hosts.

    Thanks, keep the good work up

  • FranciscoFrancisco Top Host, Host Rep, Veteran

    most of ours are like 2 - 4 loads. We got a few that are higher but not that often.

    Francisco

  • hunterminoguehunterminogue Member

    @Fransisco

    ip6tables still wont load... not sure if you've patched the trial box. (Still no actual ipv6 connectivity either)

    [xxx@fr2 ~]$ uname -a
    Linux fr2.example.com 2.6.32-042stab042.1 #1 SMP Thu Nov 10 17:04:29 MSK 2011 x86_64 x86_64 x86_64 GNU/Linux
    [rpw@fr2 ~]$ date
    Thu Dec 1 03:17:02 MSK 2011
    [xxx@fr2 ~]$ sudo /sbin/ip6tables -A INPUT -m state --state RELATED,ESTABLISHED -j ACCEPT
    ip6tables: Unknown error 18446744073709551615

  • FranciscoFrancisco Top Host, Host Rep, Veteran

    Try again :)

    Francisco

  • hunterminoguehunterminogue Member

    @Francisco

    Much better.

    $ sudo /sbin/ip6tables -vL Chain INPUT (policy ACCEPT 7 packets, 800 bytes) pkts bytes target prot opt in out source destination 203 30800 ACCEPT all any any anywhere anywhere state RELATED,ESTABLISHED 1 80 ACCEPT tcp any any anywhere anywhere state NEW tcp dpt:ssh 2 160 REJECT all any any anywhere anywhere reject-with icmp6-port-unreachable

    LOG target still not working, but thats not so important.

    Thanked by 1Francisco
  • FranciscoFrancisco Top Host, Host Rep, Veteran

    see if LOG is a bit better for you.

    Francisco

  • FranciscoFrancisco Top Host, Host Rep, Veteran

    reloaded some more stock.

    node99 is running pony7-1 which is a 2.6.32 OVZ kernel with additional addons/patches to it. All goes well we'll pick a production node next week to load it against.

    Francisco

  • FranciscoFrancisco Top Host, Host Rep, Veteran

    I should also add that network speeds are also brought back up to speed on the new .32 kernel.

    60 - 90MB/sec is now pretty well all the time now, where as it's 20 - 30MB/sec on the current .18

  • FranciscoFrancisco Top Host, Host Rep, Veteran

    node33 is the first of our nodes to get pony7.2 for production use. So far so good!

    Francisco

  • yomeroyomero Member

    Oh no Fran, is over? u_u lol

  • FranciscoFrancisco Top Host, Host Rep, Veteran

    they will be very soon :P

    We need the equipment back to continue our own testing.

    Francisco

  • FranciscoFrancisco Top Host, Host Rep, Veteran
    edited December 2011

    As another update to the ol' vswap thread:

    • We currently have 4 nodes running this, all are showing phenomenal results from the changes
    • We've coded new monitoring systems that allow us to actually monitor IO operations per second and rate limit based on them:

    We've wrapped this into a full automatic monitoring setup:

    [iomon-cap] Capping CTID 13325 for 10 minutes
    [cpumon] 13191 is exceeding 90% cpu usage (101%)
    [cpumon] 13749 is exceeding 90% cpu usage (183%)
    [cpumon] 13812 is exceeding 90% cpu usage (100%)
    [iomon] 13325 is using excessive IO
    [iomon-cap] Capping CTID 13325 for 10 minutes

    Anthony has been doing an amazing job with this code!

    Francisco

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