The simple answer is you would never do that. You will always have a
ramp-up and a ramp-down. You should exclude these phases in your
calculations if you need the values under load only. Even if you thread
issue were fixed, how would you deal with differing response times? They
still affect your
I have run up to three concurrent meter instances on one Linux VM with one
CPU and 2GB ram without ever having issues (last 6 years). I don't use the
Jmeter built in vertical scaling mechanism but start them timed through
shell scripts.
As for the changes to the OS you'll need to up your
See below.
On 13/09/11 8:46 AM, Robin D. Wilson rwils...@gmail.com wrote:
The objective of the test is to see what the system performs like when
there
are 100 concurrent requests going on... So long as we keep it at 100,
everything is fine. When I run 1 iterations (100 per thread), I see
Hi all,
I have the following situation:
I need to go through a proxy for one site only. All the rest is on the LAN.
JMeter only allows me to switch a proxy on or off. I use Linux/Ubuntu so I'd
need the equivalent of:
https_proxy=https://somesite:3128
no_proxy=.test.org
export https_proxy
Hi all,
I have a question that is on the periphery of JMeter.
I have system under test that needs a secondary (external) system access for
authentication to run. Now... I can only access the external site via a
dedicated proxy and the server under test is in the same LAN as the JMeter load
Hi all,
I throttled the bandwidth on a Ubuntu box for a test. The script looks
something like this (snippets):
tc qdisc add dev eth0 handle : ingress
tc filter add dev eth0 parent : protocol ip prio 50 u32 match ip
src 172.xx.xx.0/24 \
police rate 34Kbits
IPtables
On 03/09/2009, Oliver Erlewein [DATACOM] oliver.erlew...@datacom.co.nz wrote:
Hi all,
I throttled the bandwidth on a Ubuntu box for a test. The script looks
something like this (snippets):
tc qdisc add dev eth0 handle : ingress
tc filter add dev eth0 parent
Hi all,
I throttled the bandwidth on a Ubuntu box for a test. The script looks
something like this (snippets):
tc qdisc add dev eth0 handle : ingress
tc filter add dev eth0 parent : protocol ip prio 50 u32 match ip
src 172.xx.xx.0/24 \
police rate 34Kbits
Hi all,
I have an problem and was wondering if someone had an elegant solution out
there.
I've got a website that I need to perf test and for that I need to logon with a
one-time password. These one-time passwords are listed on another web page. How
do I elegantly scrape all the one-time
Have a look at this http://en.wikipedia.org/wiki/Percentile
The formula is n = (N/100) * p + 1/2
Which would make it the 91th sample when the 1/2 is rounded up.
Cheers Oliver
-Original Message-
From: Jmeter_User [mailto:umesh.hosa...@wipro.com]
Sent: Sunday, 21 June 2009 6:37 p.m.
To:
you use jtl log by -l parameter?
Himanshu
On Tue, Apr 14, 2009 at 8:06 PM, Oliver Erlewein [DATACOM]
oliver.erlew...@datacom.co.nz wrote:
I use the command line a lot and I always kill the jmeter processes if I need
to stop the test. I haven't had a bad reaction to that yet. I can see
I use the command line a lot and I always kill the jmeter processes if I need
to stop the test. I haven't had a bad reaction to that yet. I can see no reason
not to use kill. When the test ends normally the jmeter process ends anyway so
there should normally be no need for kill.
Regards
Oliver
Read up on Non-GUI mode at:
http://jakarta.apache.org/jmeter/usermanual/get-started.html
Chapter 2.4.3
That's all you need.
Cheers Oliver
-Original Message-
From: Monga, Richa [mailto:ric...@nds.com]
Sent: Monday, 13 April 2009 5:19 p.m.
To: 'JMeter Users List'
Subject: Non-GUI test in
Hi all,
I'm just designing another performance test harness. It's running on a big box
(8 core, 12Gb) and I need to run Ubuntu or RedHat 64-bit on there. Are there
any known issues running JMeter on 64-bit Java/OS? I will be starting about
8-12 separate processes all running a command line
Erlewein [DATACOM] oliver.erlew...@datacom.co.nz
wrote:
https doesn't work with Java 1.6.0. Use 1.5.x. (see
http://www.erlewein.net/2009/no-https-with-jmeter-and-java-160/)
Cheers Oliver
-Original Message-
From: vnc [mailto:vncherukuma...@gmail.com]
Sent: Tuesday, March 24
Hi Noel,
I'd stay away from using Java 1.6.0 for now. Hasn't yet proven to be
that dependable. Sebb might have some more info on that.
Cheers Oliver
-Original Message-
From: Noel O'Brien [mailto:nobr...@newbay.com]
Sent: Friday, March 27, 2009 3:17 AM
To: jmeter-user@jakarta.apache.org
https doesn't work with Java 1.6.0. Use 1.5.x. (see
http://www.erlewein.net/2009/no-https-with-jmeter-and-java-160/)
Cheers Oliver
-Original Message-
From: vnc [mailto:vncherukuma...@gmail.com]
Sent: Tuesday, March 24, 2009 5:41 AM
To: jmeter-user@jakarta.apache.org
Subject: Re: HTTPS
,
Sonam Chauhan
-Original Message-
From: Oliver Erlewein [DATACOM] [mailto:oliver.erlew...@datacom.co.nz]
Sent: Thursday, 26 February 2009 1:23 PM
To: JMeter Users List
Subject: Running JMeter virtualised instances
Hi all,
I'm being asked if I can run JMeter instances on a virtualised
detail. I'm not that clever ;-)
Cheers Oliver
-Original Message-
From: kirk [mailto:k...@kodewerk.com]
Sent: Thursday, 26 February 2009 7:29 p.m.
To: JMeter Users List
Subject: Re: Use jmeter in multiple CPUs
Oliver Erlewein [DATACOM] wrote:
Hi Toni,
Just some things I’ve noticed
List
Subject: Re: Use jmeter in multiple CPUs
On 26/02/2009, kirk k...@kodewerk.com wrote:
Oliver Erlewein [DATACOM] wrote:
Hi Toni,
Just some things I’ve noticed with JMeter/Java...
a) One JVM only supports 2000 concurrent TCP connections. Check your
Time_wait states!
b) Using HTTPS
Hi Toni,
Just some things I’ve noticed with JMeter/Java...
a) One JVM only supports 2000 concurrent TCP connections. Check your Time_wait
states!
b) Using HTTPS I've determined that about 70 threads per JVM is about the max
you should do although I haven't investigated it into much detail.
Hi all,
I'm being asked if I can run JMeter instances on a virtualised environment.
The detail is that we (will) have massive machines (8 core lots of RAM) that
will run VMware ESX server. On that I will need about 15-30 instances of JMeter
running to generate the load needed. How does the
: MS InfoPath forms and JMeter
On 27/01/2009, Oliver Erlewein [DATACOM] oliver.erlew...@datacom.co.nz wrote:
Hi Sebb,
1) GHIJK is just a form variable that gets Posted
Is the value already set up in the form?
If so, then you just need an RE to extract it.
If not, then presumably the browser
Users List
Subject: Re: MS InfoPath forms and JMeter
On 26/01/2009, Oliver Erlewein [DATACOM] oliver.erlew...@datacom.co.nz wrote:
Hi Sebb,
Maybe an example works better. I know what I need to do but I just don't
know how (i.e. already past the proxy stage).
Say you have a cookie
]
Sent: Tuesday, 27 January 2009 5:42 a.m.
To: JMeter Users List
Subject: Re: MS InfoPath forms and JMeter
On 26/01/2009, Oliver Erlewein [DATACOM] oliver.erlew...@datacom.co.nz wrote:
Hi Sebb,
Not this time. The problem is (I've just figured this out) that what MS does
is take values from
Erlewein [DATACOM] oliver.erlew...@datacom.co.nz wrote:
Hi Sebb,
Maybe an example works better. I know what I need to do but I just don't
know how (i.e. already past the proxy stage).
Say you have a cookie:
_ABC_DEF_1234567890 = true
OK.
In the following POST there is something like
Hello all,
Has anyone had any experience with using JMeter testing an MS InfoPath
application?
I've tried to script the sending of a form and it is proving to be a nemesis.
Microsoft doesn't seem to adhere to any particular POST standard. There's just
a RAW dump of a table/object in the
nauseous.
Cheers Oliver
-Original Message-
From: sebb [mailto:seb...@gmail.com]
Sent: Monday, 26 January 2009 2:06 p.m.
To: JMeter Users List
Subject: Re: MS InfoPath forms and JMeter
On 26/01/2009, Oliver Erlewein [DATACOM] oliver.erlew...@datacom.co.nz wrote:
Hello all,
Has anyone had
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