[llvm-dev] [LNT] new server instance http://lnt.llvm.org seems unstable (original) (raw)

Tobias Grosser via llvm-dev llvm-dev at lists.llvm.org
Wed Aug 2 21:11:41 PDT 2017

On Wed, Aug 2, 2017, at 21:55, Tobias Grosser via llvm-dev wrote:

This started since about 1-2 weeks, I guess. I am not sure about it either, but seems unfortunate. Maybe we run into some kind of timeout?

And another one :(

http://lab.llvm.org:8011/builders/perf-x86_64-penryn-O3-polly/builds/1986/steps/lnt.nightly-test/logs/stdio

2017-08-03 00:24:44 CRITICAL: Results were not obtained from submission. nt /home/grosser/buildslave/perf-x86_64-penryn-O3-polly/tests/nt/build/sample-0/report.simple.csv /home/grosser/buildslave/perf-x86_64-penryn-O3-polly/tests/nt/build/sample-1/report.simple.csv /home/grosser/buildslave/perf-x86_64-penryn-O3-polly/tests/nt/build/sample-2/report.simple.csv /home/grosser/buildslave/perf-x86_64-penryn-O3-polly/tests/nt/build/sample-3/report.simple.csv /home/grosser/buildslave/perf-x86_64-penryn-O3-polly/tests/nt/build/sample-4/report.simple.csv /home/grosser/buildslave/perf-x86_64-penryn-O3-polly/tests/nt/build/sample-5/report.simple.csv /home/grosser/buildslave/perf-x86_64-penryn-O3-polly/tests/nt/build/sample-6/report.simple.csv /home/grosser/buildslave/perf-x86_64-penryn-O3-polly/tests/nt/build/sample-7/report.simple.csv /home/grosser/buildslave/perf-x86_64-penryn-O3-polly/tests/nt/build/sample-8/report.simple.csv /home/grosser/buildslave/perf-x86_64-penryn-O3-polly/tests/nt/build/sample-9/report.simple.csv error:

500 Internal Server Error

Internal Server Error

The server encountered an internal error and was unable to complete your request. Either the server is overloaded or there is an error in the application.

2017-08-03 00:24:44 INFO: Running process cleanup. program finished with exit code 1 elapsedTime=20725.395111

Best, Tobias

Best, Tobias On Wed, Aug 2, 2017, at 21:51, Matthias Braun via llvm-dev wrote: > Actually I just remember LNT has a page for viewing the log: > > http://lnt.llvm.org/log > > ... > OperationalError: (OperationalError) (2006, 'MySQL server has gone away') > 'SELECT NTRun.ID AS NTRunID, NTRun.MachineID AS > NTRunMachineID, NTRun.OrderID AS NTRunOrderID, > NTRun.ImportedFrom AS NTRunImportedFrom, NTRun.StartTime AS > NTRunStartTime, NTRun.EndTime AS NTRunEndTime, > NTRun.SimpleRunID AS NTRunSimpleRunID, NTRun.Parameters AS > NTRunParameters \nFROM NTRun \nWHERE NTRun.ID = %s' (62996L,) > ... > > Not sure what is causing that or what to do about it though. > > - Matthias > > > On Aug 2, 2017, at 12:47 PM, Tobias Grosser <tobias.grosser at inf.ethz.ch> wrote: > > > > It's not super urgent, just wanted to make sure it does not get lost. > > I CC Chris to make sure he has a full inbox when coming back from > > vacation. ;-) > > > > @Chris, hope you have a good and relaxed stay. > > > > Best, > > Tobias > > > > On Wed, Aug 2, 2017, at 21:46, Matthias Braun wrote: > >> Chris is on vacation this week. Not sure if someone else has access to > >> the logs... > >> > >> - Matthias > >> > >>> On Aug 2, 2017, at 12:45 PM, Tobias Grosser <tobias.grosser at inf.ethz.ch> wrote: > >>> > >>> OK, who is in charge? > >>> > >>> Best, > >>> Tobias > >>> > >>> On Wed, Aug 2, 2017, at 21:45, Matthias Braun via llvm-dev wrote: > >>>> > >>>>> On Aug 2, 2017, at 12:43 PM, Tobias Grosser <tobias.grosser at inf.ethz.ch> wrote: > >>>>> > >>>>> On Tue, Aug 1, 2017, at 00:33, Matthias Braun via llvm-dev wrote: > >>>>>> The run page problem were triggered by one of my commits (sorry) and > >>>>>> should be mitigated now, see the thread at > >>>>>> http://lists.llvm.org/pipermail/llvm-dev/2017-July/115971.html > >>>>>> <http://lists.llvm.org/pipermail/llvm-dev/2017-July/115971.html> > >>>>>> > >>>>>> I don't know about the submission problems, could they just an occasional > >>>>>> network problem or are they a common phenomenon? Chris did some > >>>>>> improvements to LNT to report back problems from the server side rather > >>>>>> than a generic "500 internal server error" in case of errors. This should > >>>>>> become active the next time lnt.llvm.org <http://lnt.llvm.org/> is > >>>>>> updated. > >>>>> > >>>>> Just FYI, I still see such errors on the most recent bui;lds: > >>>> > >>>> Seems it is something else then, someone needs to inspect the server logs > >>>> to find out more about what is going on. > >>>> > >>>> - Matthias > >>>> _> >>>> ________________________ > >>>> LLVM Developers mailing list > >>>> llvm-dev at lists.llvm.org > >>>> http://lists.llvm.org/cgi-bin/mailman/listinfo/llvm-dev > >> > _> ________________________ > LLVM Developers mailing list > llvm-dev at lists.llvm.org > http://lists.llvm.org/cgi-bin/mailman/listinfo/llvm-dev

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