Re: [PATCH] IPVS: Allow boot time change of hash size.
From: David Miller <davem@davemloft.net>
Date: 2008-12-03 00:37:29
Also in:
lvs-devel
From: David Miller <davem@davemloft.net>
Date: 2008-12-03 00:37:29
Also in:
lvs-devel
From: "Catalin(ux) M. BOIE" <redacted> Date: Tue, 2 Dec 2008 16:16:04 -0700 (MST)
quoted
From: "Catalin(ux) M. BOIE" <redacted> Date: Tue, 2 Dec 2008 08:34:22 -0700 (MST) This is the part that is driving everybody crazy about your report. You seem to be changing this without having observed a measurable performance problem first, and then tracked it down specifically to this hash table's size.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.