Kosala,
That's odd - I don't see that failure on my all-in-one image (spun up just now
from the latest image) - which version of all-in-one-image are you running, and
which version of crest does it include ("sudo dpkg-query -s crest")?
You may be able to work-around this either by taking the latest all-in-one
image or by following the simpler bulk-provisioning process at
https://github.com/Metaswitch/crest/blob/dev/docs/Bulk-Provisioning%20Numbers.md
(when this doc talks about using the sstables_provisioning process for very
large sets of numbers, we mean 1M+ numbers - the 9000 you're provisioning are
well within the capabilities of this process).
I hope that helps - please let me know how you get on.
Cheers,
Matt
From: Clearwater [mailto:[email protected]] On
Behalf Of Kosala
Sent: 15 August 2016 16:58
To: [email protected]
Subject: Re: [Project Clearwater] Clearwater Digest, Vol 40, Issue 24
HI Matt,
Thanks.
I am trying to follow
https://github.com/Metaswitch/crest/blob/dev/src/metaswitch/crest/tools/sstable_provisioning/README.md
for bulk provisioning.
When I am trying to execute sudo ./BulkProvision homer 21000 29999
example.com<http://example.com> 7kkzTyGW in all-in-one image,
I am getting an error java.lang.UnsupportedClassVersionError:
ClearwaterBulkProvisioner : Unsupported major.minor version 52.0
Java version info in all-in-one image:
[cw-aio]ubuntu@cwaio:/usr/share/clearwater/crest/tools/sstable_provisioning$
java -version
java version "1.7.0_101"
OpenJDK Runtime Environment (IcedTea 2.6.6) (7u101-2.6.6-0ubuntu0.14.04.1)
OpenJDK 64-Bit Server VM (build 24.95-b01, mixed mode)
Thanks
Kosala
On Mon, Aug 15, 2016 at 2:17 PM,
<[email protected]<mailto:[email protected]>>
wrote:
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Today's Topics:
1. Stress Testing (Kosala)
2. Re: Stress Testing (Matt Williams
(projectclearwater.org<http://projectclearwater.org>))
3. Re: Stress Testing (Matt Williams
(projectclearwater.org<http://projectclearwater.org>))
----------------------------------------------------------------------
Message: 1
Date: Mon, 15 Aug 2016 10:38:57 +0100
From: Kosala <[email protected]<mailto:[email protected]>>
To:
[email protected]<mailto:[email protected]>
Subject: [Project Clearwater] Stress Testing
Message-ID:
<CAGEe17an2B_bGj8NfKFwms+nU=vjuryht5ce+mcy1pjcm4y...@mail.gmail.com<mailto:vjuryht5ce%2bmcy1pjcm4yf%[email protected]>>
Content-Type: text/plain; charset="utf-8"
Hi Team,
I installed clearwater "all-in-one" image on Oracle Virtual Box.
1. Can I do stress testing ?
2. How to do that?
I am trying to follow Stress Testing on
http://clearwater.readthedocs.io/en/stable/Clearwater_stress_testing.html#configuring-udp-stress
.
Using chef - > It seems chef/knife install only supports in the Cloud
approach (The automated install is only supported for deployments running
in Amazon?s EC2 cloud).
Manual approach, It looks not supporting all in one image.
Many Thanks
Kosala
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Message: 2
Date: Mon, 15 Aug 2016 09:54:02 +0000
From: "Matt Williams (projectclearwater.org<http://projectclearwater.org>)"
<[email protected]<mailto:[email protected]>>
To: Kosala <[email protected]<mailto:[email protected]>>
Cc:
"[email protected]<mailto:[email protected]>"
<[email protected]<mailto:[email protected]>>
Subject: Re: [Project Clearwater] Stress Testing
Message-ID:
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Content-Type: text/plain; charset="utf-8"
Kosala,
While it's theoretically possible to do stress testing against an all-in-one
image, I'd recommend against it - the all-in-one image has been squeezed down a
lot to fit on a single VM and we'd expect very low performance out of it, and I
could believe that overload behavior might be suboptimal. If you're looking to
stress test for performance reasons, I'd strongly recommend running a full
deployment as this will give you much more reliable numbers. If you're looking
to stress test for other reasons, please can you share a bit more about what
you're trying to achieve, and we can have a think about what would work best?
If you do really want to run stress testing against an all-in-one image, it
should probably work, even though
http://clearwater.readthedocs.io/en/latest/Clearwater_stress_testing.html#manual-i-e-non-chef-stress-runs
only talks about Chef and manual installs. You'd need to set the
"bono_servers" option in /etc/clearwater/shared_config to point to your
all-in-one node, and I suspect you'd need to reduce the "count" option to
something a lot lower - I'd start around 5000 and see how that goes.
I hope that helps. Please let me know how you get on.
Thanks,
Matt
From: Clearwater
[mailto:[email protected]<mailto:[email protected]>]
On Behalf Of Kosala
Sent: 15 August 2016 10:39
To:
[email protected]<mailto:[email protected]>
Subject: [Project Clearwater] Stress Testing
Hi Team,
I installed clearwater "all-in-one" image on Oracle Virtual Box.
1. Can I do stress testing ?
2. How to do that?
I am trying to follow Stress Testing on
http://clearwater.readthedocs.io/en/stable/Clearwater_stress_testing.html#configuring-udp-stress.
Using chef - > It seems chef/knife install only supports in the Cloud approach
(The automated install is only supported for deployments running in Amazon?s
EC2 cloud).
Manual approach, It looks not supporting all in one image.
Many Thanks
Kosala
-------------- next part --------------
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------------------------------
Message: 3
Date: Mon, 15 Aug 2016 13:16:47 +0000
From: "Matt Williams (projectclearwater.org<http://projectclearwater.org>)"
<[email protected]<mailto:[email protected]>>
To:
"[email protected]<mailto:[email protected]>"
<[email protected]<mailto:[email protected]>>
Subject: Re: [Project Clearwater] Stress Testing
Message-ID:
<cy1pr0201mb156372246dc5a77b11839f9d90...@cy1pr0201mb1563.namprd02.prod.outlook.com<mailto:cy1pr0201mb156372246dc5a77b11839f9d90...@cy1pr0201mb1563.namprd02.prod.outlook.com>>
Content-Type: text/plain; charset="utf-8"
Kosala,
You'll need to follow all the steps in
http://clearwater.readthedocs.io/en/latest/Clearwater_stress_testing.html#manual-i-e-non-chef-stress-runs,
i.e. bulk provisioning subscribers and installing clearwater-sip-stress, but
that should be it.
Just to be clear, though, you'll need to set the configuration and install the
clearwater-sip-stress package on a separate VM, not on the all-in-one image
itself - the all-in-one image almost certainly opens up ports that conflict
with those that clearwater-sip-stress tries to use.
This isn't a very well-trodden path, though, so you may hit further issues -
let me know if so, and we can try to work through them.
Cheers,
Matt
From: Kosala [mailto:[email protected]<mailto:[email protected]>]
Sent: 15 August 2016 13:41
To: Matt Williams (projectclearwater.org<http://projectclearwater.org>)
<[email protected]<mailto:[email protected]>>
Subject: Re: [Project Clearwater] Stress Testing
Hi Matt,
Thanks. I set the bono_servers option. Should I add count =5000 to
/etc/clearwater/shared_config ?
Do I need other changes to run stress tests on all-in-one image?
Thanks
Kosala
On Mon, Aug 15, 2016 at 10:54 AM, Matt Williams
(projectclearwater.org<http://projectclearwater.org><http://projectclearwater.org>)
<[email protected]<mailto:[email protected]><mailto:[email protected]<mailto:[email protected]>>>
wrote:
Kosala,
While it's theoretically possible to do stress testing against an all-in-one
image, I'd recommend against it - the all-in-one image has been squeezed down a
lot to fit on a single VM and we'd expect very low performance out of it, and I
could believe that overload behavior might be suboptimal. If you're looking to
stress test for performance reasons, I'd strongly recommend running a full
deployment as this will give you much more reliable numbers. If you're looking
to stress test for other reasons, please can you share a bit more about what
you're trying to achieve, and we can have a think about what would work best?
If you do really want to run stress testing against an all-in-one image, it
should probably work, even though
http://clearwater.readthedocs.io/en/latest/Clearwater_stress_testing.html#manual-i-e-non-chef-stress-runs
only talks about Chef and manual installs. You'd need to set the
"bono_servers" option in /etc/clearwater/shared_config to point to your
all-in-one node, and I suspect you'd need to reduce the "count" option to
something a lot lower - I'd start around 5000 and see how that goes.
I hope that helps. Please let me know how you get on.
Thanks,
Matt
From: Clearwater
[mailto:[email protected]<mailto:[email protected]><mailto:[email protected]<mailto:[email protected]>>]
On Behalf Of Kosala
Sent: 15 August 2016 10:39
To:
[email protected]<mailto:[email protected]><mailto:[email protected]<mailto:[email protected]>>
Subject: [Project Clearwater] Stress Testing
Hi Team,
I installed clearwater "all-in-one" image on Oracle Virtual Box.
1. Can I do stress testing ?
2. How to do that?
I am trying to follow Stress Testing on
http://clearwater.readthedocs.io/en/stable/Clearwater_stress_testing.html#configuring-udp-stress.
Using chef - > It seems chef/knife install only supports in the Cloud approach
(The automated install is only supported for deployments running in Amazon?s
EC2 cloud).
Manual approach, It looks not supporting all in one image.
Many Thanks
Kosala
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