From: Patrick McHardy <kaber@trash•net>
To: Simon Horman <horms@verge•net.au>
Cc: Mark Bergsma <mark@wikimedia•org>,
netdev@vger•kernel.org, lvs-devel@vger•kernel.org,
"Catalin(ux) M. BOIE" <catab@embedromix•ro>,
Joseph Mack NA3T <jmack@wm7d•net>,
Graeme Fowler <graeme@graemef•net>,
David Miller <davem@davemloft•net>
Subject: Re: [PATCH] IPVS: Allow boot time change of hash size.
Date: Mon, 04 Jan 2010 14:57:22 +0100 [thread overview]
Message-ID: <4B41F3C2.6050006@trash.net> (raw)
In-Reply-To: <20091229013401.GE10172@verge.net.au>
Simon Horman wrote:
> On Mon, Dec 28, 2009 at 07:49:38PM +0100, Mark Bergsma wrote:
>> On 03-12-08 01:37, David Miller wrote:
>>> From: "Catalin(ux) M. BOIE" <catab@embedromix•ro>
>>> Date: Tue, 2 Dec 2008 16:16:04 -0700 (MST)
>>>> I was looking for anything that could get me past of 88.000 request per
>>>> seconds.
>>>> The help text told me to raise that value if I have big number of
>>>> connections. I just needed an easy way to test.
>>> You're just repeating what I said, you "think" it should be
>>> changed and as a result you are wasting everyones time.
>>>
>>> You don't actually "know", you're just guessing using random
>>> snippets from documentation rather than good hard evidence of
>>> a need.
>> Hello,
>>
>> I just found this year-old thread about a patch allowing the IPVS
>> connection hash table size to be set at load time by a module parameter.
>> Apparently the conclusion reached was that allowing this configuration
>> setting to be changed would be useless, and that the poster's
>> performance problems would likely lie elsewhere, since he had no
>> evidence it was caused by the hash table size.
>
> Hi Mark,
>
> thanks for your test results. I have added them to the patch.
> Feel free to edit the text.
Just wondering because of this comment - do you want me to apply this
patch?
next prev parent reply other threads:[~2010-01-04 13:57 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-11-26 13:36 [PATCH] IPVS: Allow boot time change of hash size Catalin(ux) M. BOIE
2008-11-26 14:40 ` Joseph Mack NA3T
2008-11-26 23:27 ` David Miller
2008-11-27 7:05 ` Catalin(ux) M. BOIE
2008-11-27 7:37 ` David Miller
2008-11-27 6:58 ` Catalin(ux) M. BOIE
2008-11-27 15:58 ` Joseph Mack NA3T
2008-11-28 8:49 ` Catalin(ux) M. BOIE
2008-11-28 14:55 ` Joseph Mack NA3T
2008-12-02 15:34 ` Catalin(ux) M. BOIE
2008-12-02 22:51 ` David Miller
2008-12-02 23:16 ` Catalin(ux) M. BOIE
2008-12-03 0:37 ` David Miller
2009-12-28 18:49 ` Mark Bergsma
2009-12-29 1:34 ` Simon Horman
2010-01-04 13:57 ` Patrick McHardy [this message]
2010-01-04 23:24 ` Simon Horman
2010-01-05 11:02 ` Mark Bergsma
2010-01-06 15:25 ` Catalin(ux) M. BOIE
2010-01-05 0:20 ` Simon Horman
2010-01-05 4:56 ` Patrick McHardy
2008-12-03 21:11 ` Graeme Fowler
2008-12-04 7:47 ` Catalin(ux) M. BOIE
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