Hello all:
we are rolling out a new system and are testing the SSL performance with some
strange results. This is all being performed on a cloud hypervisor instance
with the following:
HA-Proxy version 1.5.11 2015/01/31
8GM RAM / 8 CPUs
when we run 'ab' with nbproc set to '1' we see the
Hi Phil,
Hello all:
we are rolling out a new system and are testing the SSL performance with
some strange results. This is all being performed on a cloud hypervisor
instance with the following:
You are saying nginx listens on 443 (SSL) and 80, and you connect to those
ports directly from
Phil,
First, use '-k' option on ab to keep connections alive on ab side.
From a pure benchamrk point of view, using the loopback is useless!
Furthermore if all VMs are hosted on the same hypervisor.
You won't be able to get any accurate conclusion from your test,
because the injector VM is
Baptiste,
as requested:
openssl speed rsa2048
Doing 2048 bit private rsa's for 10s: 1189 2048 bit private RSA's in 10.00s
Doing 2048 bit public rsa's for 10s: 50993 2048 bit public RSA's in 10.00s
OpenSSL 0.9.8w 23 Apr 2012
built on: Mon Feb 17 16:11:28 PST 2014
options:bn(64,64) md2(int)
Phil,
without -k, HAProxy spends its time to compute TLS keys.
Can you run 'openssl speed rsa2048' and report here the number?
My guess is that it shouldn't be too far from 400 :)
Baptiste
On Thu, Jun 18, 2015 at 3:20 PM, Phil Daws ux...@splatnix.net wrote:
Hello Baptiste:
we were seeing
Hello Lukas:
Path is as follows:
Internet - HAProxy [Frontend:443 - Backend:80] - 6 x NGINX
Yeah, unfortunately due to the application behind NGINX our benchmarking has to
be without keep-alives :(
Thanks, Phil
- On 18 Jun, 2015, at 13:38, Lukas Tribus luky...@hotmail.com wrote:
Hi
Dear Purchase Manager,
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Hello Baptiste:
we were seeing lower tps from a remote system to the front-end LB hence trying
to exclude client side issues by using the LB interface. Yes, when we use
'-k', we do see a huge difference but its interesting that we pretty much
always get 390 tps for a single core, and when we
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Hi,
I am using HAProxy in smartOS VM of Joyent but failed to trace of its log
file. I explored in internet too but not found any more than following but
then not found folder /etc/rsyslog.d/ in the smartOS.
http://kvz.io/blog/2010/08/11/haproxy-logging/
Hi,
i want to delay specific requests and i want to have a random delay
for every request (for example in a range from 1000ms - 2000ms)
As an ugly hack, you can use the following (with a static value):
tcp-request inspect-delay 2000ms
tcp-request content accept if WAIT_END
I think i can
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Hi Lukas,
Sorry for the misundering. I beleive it is a keep-alive session as the requests
go one after each other.
When testing with cURL we where using the line as followed. (Address is
differnt from previous pastebin due to I am testing in VMs)
curl http://172.20.30.167/Sloth/do?t=1000
Hi,
You can do this with Lua. Its very easy.
First, you create a lua file containing the following code. The name of
this Lua file is file.lua.
function delay_request(txn)
core.msleep(1000 + txn.f.rand(1000))
end
Second, you configura haproxy for loading ths file. In the global
Thing to check, what happens to concurrent connection requests?
My guess is with 10 concurrent requests it might take up to 20
seconds(worst case for 10 connections) for some requests instead of the
expected max 2..
Thierry FOURNIER schreef op 18-6-2015 om 19:35:
Hi,
You can do this with
On Thu, 18 Jun 2015 20:27:07 +0200
PiBa-NL piba.nl@gmail.com wrote:
Thing to check, what happens to concurrent connection requests?
My guess is with 10 concurrent requests it might take up to 20
seconds(worst case for 10 connections) for some requests instead of the
expected max 2..
On 6/17/2015 9:29 PM, Krishna Kumar (Engineering) wrote:
Referring to Baptiste's excellent blog on Use a lb as a first row of
defense
against DDoS @
http://blog.haproxy.com/2012/02/27/use-a-load-balancer-as-a-first-row-of-defense-against-ddos/
I am not able to find a follow up, if it was
Dear Sir or Madam,
Greeting!
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Our core products for the industry:
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Ok i didn't realize the msleep to be coming from haproxy itself the
'core.' should have made me think twice before sending that mail.
Thanks for clearing it up, of course still actual results from Bjoern
will be interesting to hear a well :).
Thierry schreef op 18-6-2015 om 21:12:
On Thu, 18
On Thu, Jun 18, 2015 at 7:17 PM, Ajay Kumar ajaykumarm...@gmail.com wrote:
Hi,
I am using HAProxy in smartOS VM of Joyent but failed to trace of its log
file. I explored in internet too but not found any more than following but
then not found folder /etc/rsyslog.d/ in the smartOS.
Title: MAILING
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Hi guys,
I'm sure i am abusing lua for completely wrong thing here.
But i do not understand why the result isn't at least consistent..
Ive got a Pinguïns.jpg of 759kB (Default Windows 7 example image)..
And have the configuration listed below.
When requesting the image from a browser the top of
On Wed, Jun 17, 2015 at 5:08 PM, Willy Tarreau wi...@haproxy.com wrote:
Hi all,
the impatient readers among you will have noticed that it's been almost 3
weeks since I sent the e-mail announcing the imminent release of 1.6-dev2.
That end of merge window has been a nightmare and is not
Hello,
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