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From: Jeff Squyres (jsquyres_at_[hidden])
Date: 2007-08-27 09:48:24


Let's do some simple submits and ensure that we can query for them
properly. I'm guessing that everything will be fine, but let's be
thorough...

I'll kick off a simple round of get/install/get/build/run for trivial
tests now.

On Aug 27, 2007, at 9:28 AM, Josh Hursey wrote:

> Yeah I was unsure if I had the proper permissions to move the file.
> Apparently I do :)
>
> The upgrade is finished now. I just ran a simple MTT on the Odin
> machine at IU and it seemed to have gone through well. Should we
> announce to the larger list or did you all want to do some testing
> first?
>
> -- josh
>
> On Aug 27, 2007, at 7:48 AM, Jeff Squyres wrote:
>
>> I think probably the easiest thing to do is just mv reporter.php and
>> submit.php so that mtt clients and individuals browsing will not be
>> able to access it.
>>
>>
>> On Aug 26, 2007, at 10:58 PM, Josh Hursey wrote:
>>
>>> Jeff and Ethan,
>>>
>>> How do I shutdown the MTT server? Do I just log into milliways as
>>> mtt, or can I disable it from my user?
>>>
>>> Cheers,
>>> -- Josh
>>>
>>> Begin forwarded message:
>>>
>>>> From: Josh Hursey <jjhursey_at_[hidden]>
>>>> Date: August 24, 2007 1:37:18 PM EDT
>>>> To: General user list for the MPI Testing Tool <mtt-users_at_open-
>>>> mpi.org>
>>>> Subject: [MTT users] MTT Database and Reporter Upgrade **Action
>>>> Required**
>>>> Reply-To: General user list for the MPI Testing Tool <mtt-
>>>> users_at_[hidden]>
>>>>
>>>> Short Version:
>>>> --------------
>>>> The MTT development group is rolling out newly optimized web
>>>> frontend
>>>> and backend database. As a result we will be taking down the MTT
>>>> site
>>>> at IU Monday, August 27 from 8 am to Noon US eastern time.
>>>>
>>>> During this time you will not be able to submit data to the MTT
>>>> database. Therefore you need to disable any runs that will report
>>>> during this time or your client will fail with unable to connect to
>>>> server messages.
>>>>
>>>> This change does not affect the client configurations, so MTT users
>>>> do *not* need to update their clients at this time.
>>>>
>>>>
>>>> Longer Version:
>>>> ---------------
>>>> The MTT development team has been working diligently on server side
>>>> optimizations over the past few months. This work involved major
>>>> changes to the database schema, web reporter, and web submit
>>>> components of the server.
>>>>
>>>> We want to roll out the new server side optimizations on Monday,
>>>> Aug.
>>>> 27. Given the extensive nature of the improvements the MTT server
>>>> will need to be taken down for a few hours for this upgrade to take
>>>> place. We are planning on taking down the MTT server at 8 am and
>>>> we hope to have it back by Noon US Eastern time.
>>>>
>>>> MTT users that would normally submit results during this time range
>>>> will need to disable their runs, or they will see server error
>>>> messages during this outage.
>>>>
>>>> This upgrade does not require any client changes, so outside of the
>>>> down time contributors need not change or upgrade their MTT
>>>> installations.
>>>>
>>>> Below are a few rough performance numbers illustrating the
>>>> difference
>>>> between the old and new server versions as seen by the reporter.
>>>>
>>>> Summary report: 24 hours, all orgs
>>>> 87 sec - old version
>>>> 6 sec - new version
>>>> Summary report: 24 hours, org = 'iu'
>>>> 37 sec - old
>>>> 4 sec - new
>>>> Summary report: Past 3 days, all orgs
>>>> 138 sec - old
>>>> 9 sec - new
>>>> Summary report: Past 3 days, org = 'iu'
>>>> 49 sec - old
>>>> 11 sec - new
>>>> Summary report: Past 2 weeks, all orgs
>>>> 863 sec - old
>>>> 34 sec - new
>>>> Summary report: Past 2 weeks, org = 'iu'
>>>> 878 sec - old
>>>> 12 sec - new
>>>> Summary report: Past 1 month, all org
>>>> 1395 sec - old
>>>> 158 sec - new
>>>> Summary report: Past 1 month, org = 'iu'
>>>> 1069 sec - old
>>>> 39 sec - new
>>>> Summary report: (2007-06-18 - 2007-06-19), all org
>>>> 484 sec - old
>>>> 5 sec - new
>>>> Summary report: (2007-06-18 - 2007-06-19), org = 'iu'
>>>> 479 sec - old
>>>> 2 sec - new
>>>>
>>>> _______________________________________________
>>>> mtt-users mailing list
>>>> mtt-users_at_[hidden]
>>>> http://www.open-mpi.org/mailman/listinfo.cgi/mtt-users
>>>
>>> _______________________________________________
>>> mtt-devel mailing list
>>> mtt-devel_at_[hidden]
>>> http://www.open-mpi.org/mailman/listinfo.cgi/mtt-devel
>>
>>
>> --
>> Jeff Squyres
>> Cisco Systems
>>
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>
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-- 
Jeff Squyres
Cisco Systems