[mohaa] Server "hangs"
Robert Mount
rmount at pobox.com
Tue Jun 29 11:36:24 EDT 2004
I agree that VPS is a bad idea. All you need is one guy on that box to have
a runaway php process and your servers are totally hosed, and there's
nothing you can do about it. Get your own box :-)
Also, i will add on more thing. The company i rent servers from uses
Floodguard, to prevent DoS attacks. My machines are Dual Xeons, 2 GB ram,
and running only six servers people were lagging. I had them shut off
floodguard and now everything is perfect (and i'm running way more than six
servers per box!). I'll also note that when i asked, my provider noted that
no packets were being dropped by floodguard. Perhaps they were being
throttled, i don't know. But that's something to ask about.
--Rob
----- Original Message -----
From: "NateDog" <natedog550 at hotmail.com>
To: <mohaa at icculus.org>
Sent: Tuesday, June 29, 2004 11:05 AM
Subject: [mohaa] Server "hangs"
> I have two servers hosted at a datacenter on dual xeons with
hyperthreading
> and 4 gigs of RAM with ultra scsi hard drives. I don't own these
computers
> of course that's just what the specs are basically. They're running on an
> OC192 backbone and all that good stuff - so I have tons of bandwidth and I
> don't think the networking is causing this problem. These servers are
crazy
> fast but sometimes the servers will "hang" then resume play. But it's
> really sparatic and it doesn't do it all the time. And everyone will hang
> at the same time and you get that green box with the arrow on it icon at
the
> bottom of the screen. But then all of a sudden it "un-hangs" and
continues.
> Now I realize that there is a billion things that can cause server hangs
but
> that's not what I'm asking really. What I want to know are maybe tips /
> techniques / tricks to optimize the server to lower the chances of server
> hangs etc etc. Is there any cvars and such to use? These servers are VPS
> servers using virtuozzo if it matters. So there are multiple servers on
one
> host machine. But mine are the only ones running game servers. If anyone
> could give me some pointers for optimization I'd appreciate it. I once
> heard about zone and hung megs but not sure if that would help or not.
> Thanks.
>
> --
> Nathan Peters
>
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