[selenium-users] Large Scale Deployments

On 05/25/2012 09:01 AM, tnorwood wrote:
Hey all,

I am an IT administrator looking to get a fairly large scale
deployment of grid2 up and running for our developers. In our initial
tests with 1 hub and approx 40 nodes we are already seeing some IO
errors and time outs. Can anyone here point me towards or provide some
best practices on larger deployments? Right now we routinely have test
suites of around 13k tests that are taking 13 hours on average to run
on a small 1 hub 4 node setup testing drupal web apps with testng. We
really want to get this down to around 1 hour, but haven't found much
info on deployments of this scale. Like I said before, any tips,
tricks, best practices would be very helpful in getting us going.


Additional info:

In our initial tests, we have been running everything on RHEL 6
virtual machines with 3ghz of allocated cpu, and 1 gig of allocated
ram, NFS storage, firefox browsers.

On Tuesday, May 29, 2012, wrote:

Can anyone at least give some guidance as to the safe max number of nodes
before things start falling apart? Any help at all would be greatly
appreciated...

Thomas
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On Tuesday, May 29, 2012, Krishnan Mahadevan wrote:

Max number of nodes as in? Care to elaborate more on what you are looking
for?
--
Thanks & Regards
Krishnan Mahadevan

"All the desirable things in life are either illegal, expensive, fattening
or in love with someone else!"
My Scribblings @ http://wakened-cognition.blogspot.com/

On 05/29/2012 08:03 AM, Krishnan Mahadevan wrote:
Pls ignore my previous note. Didnt see your earlier note. What version
of selenium are you working with?

On Tuesday, May 29, 2012, Krishnan Mahadevan wrote:

Max number of nodes as in? Care to elaborate more on what you are
looking for?

On Tuesday, May 29, 2012, wrote:

Can anyone at least give some guidance as to the safe max
number of nodes before things start falling apart? Any help at
all would be greatly appreciated...

Thomas

On 05/25/2012 09:01 AM, tnorwood wrote:

Hey all,

I am an IT administrator looking to get a fairly large scale
deployment of grid2 up and running for our developers. In
our initial
tests with 1 hub and approx 40 nodes we are already seeing
some IO
errors and time outs. Can anyone here point me towards or
provide some
best practices on larger deployments? Right now we
routinely have test
suites of around 13k tests that are taking 13 hours on
average to run
on a small 1 hub 4 node setup testing drupal web apps with
testng. We
really want to get this down to around 1 hour, but haven't
found much
info on deployments of this scale. Like I said before, any
tips,
tricks, best practices would be very helpful in getting us
going.


Additional info:

In our initial tests, we have been running everything on
RHEL 6
virtual machines with 3ghz of allocated cpu, and 1 gig of
allocated
ram, NFS storage, firefox browsers.


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--
Thanks & Regards
Krishnan Mahadevan

"All the desirable things in life are either illegal, expensive,
fattening or in love with someone else!"
My Scribblings @ http://wakened-cognition.blogspot.com/



--
Thanks & Regards
Krishnan Mahadevan

"All the desirable things in life are either illegal, expensive,
fattening or in love with someone else!"
My Scribblings @ http://wakened-cognition.blogspot.com/
--
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Groups "Selenium Users" group.
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On 05/25/2012 09:01 AM, tnorwood wrote:
Hey all,

I am an IT administrator looking to get a fairly large scale
deployment of grid2 up and running for our developers. In our initial
tests with 1 hub and approx 40 nodes we are already seeing some IO
errors and time outs. Can anyone here point me towards or provide some
best practices on larger deployments? Right now we routinely have test
suites of around 13k tests that are taking 13 hours on average to run
on a small 1 hub 4 node setup testing drupal web apps with testng. We
really want to get this down to around 1 hour, but haven't found much
info on deployments of this scale. Like I said before, any tips,
tricks, best practices would be very helpful in getting us going.


Additional info:

In our initial tests, we have been running everything on RHEL 6
virtual machines with 3ghz of allocated cpu, and 1 gig of allocated
ram, NFS storage, firefox browsers.