If Wikimetrics is down because of DB issues, then methinks Quarry will also
be down. :(



On Tue, Feb 17, 2015 at 9:40 AM, Amanda Bittaker <[email protected]>
wrote:

> On that note, Jonathan, do you have SQL queries that return the same
> results as the Wikimetrics reports?  I tried writing my own for bytes
> added, but it's pretty janky and takes forever to return anything in
> Quarry.  Would you share your wisdom with a poor wayward amateur?
>
>
> On Tue, Feb 17, 2015 at 9:35 AM, Amanda Bittaker <[email protected]>
> wrote:
>
>> Sweet, thanks Jonathan.  I added a "Heartbreak" token, because at this
>> point I am really far too emotionally attached to Wikimetrics.
>>
>> On Tue, Feb 17, 2015 at 9:25 AM, Jonathan Morgan <[email protected]>
>> wrote:
>>
>>> Hi Amanda,
>>>
>>> Here's a ticket you can upvote: https://phabricator.wikimedia.org/T87596
>>>
>>> I added a link to this thread to the task. I also added an "Evil Spooky
>>> Haunted Tree" token to the task. Because... well it just felt like the
>>> right thing to do.
>>>
>>> - J
>>>
>>> On Tue, Feb 17, 2015 at 7:58 AM, Dan Andreescu <[email protected]
>>> > wrote:
>>>
>>>> I can't find a specific ticket, Nuria may know of one.  In general,
>>>> this is the project that LabsDB tickets are tagged with:
>>>> https://phabricator.wikimedia.org/tag/wikimedia-labs-infrastructure/
>>>>
>>>> On Tue, Feb 17, 2015 at 10:53 AM, Amanda Bittaker <
>>>> [email protected]> wrote:
>>>>
>>>>> Good morning Dan,
>>>>>
>>>>> Thanks very much for the explanation.  Is there a Phabricator task we
>>>>> can upvote (award a token?) to make this issue more visible?
>>>>>
>>>>> As always, we really appreciate your help with this.
>>>>>
>>>>> Best,
>>>>> Amanda
>>>>>
>>>>>
>>>>>
>>>>> On Tue, Feb 17, 2015 at 7:20 AM, Dan Andreescu <
>>>>> [email protected]> wrote:
>>>>>
>>>>>> Sorry for the trouble, Amanda.  The problem is solely with the
>>>>>> underlying database, which we don't maintain.  It's a sanitized replica 
>>>>>> of
>>>>>> all the changes being made to all the wikis so it's a fairly complicated
>>>>>> piece of infrastructure that sometimes has problems.  The folks who
>>>>>> maintain it are aware of the issues, but we'll continue representing them
>>>>>> until they're solved.
>>>>>>
>>>>>> On Mon, Feb 16, 2015 at 3:49 PM, Amanda Bittaker <
>>>>>> [email protected]> wrote:
>>>>>>
>>>>>>> Oop, thanks for the ping, Nuria.  Wikimetrics seems to be working
>>>>>>> better now.  I still get failures, especially when running three or four
>>>>>>> reports in one batch, but the reports work if you rerun them (sometimes 
>>>>>>> a
>>>>>>> couple times.)
>>>>>>>
>>>>>>> I'm still getting "PENDING"s that turn into "FAILURE"s sometimes,
>>>>>>> which I just noticed for the first time last Thursday.  Also, sometimes 
>>>>>>> the
>>>>>>> "FAILURE"s change position in the Current Report Inbox list, moving up 
>>>>>>> or
>>>>>>> down a spot.  Not sure if that helps diagnose what might be happening...
>>>>>>>
>>>>>>> In any case, Wikimetrics is mostly functioning but seems to be
>>>>>>> having recurring troubles that sometimes blow up to freeze the whole 
>>>>>>> tool.
>>>>>>> It would be great to resolve the troubles before the next explosion--is
>>>>>>> there anything I can do to help?  Dan H and I still have plenty of 
>>>>>>> reports
>>>>>>> to run, we can keep you updated on the reports ran and failure rate 
>>>>>>> while
>>>>>>> you are fixing, if that would be useful.
>>>>>>>
>>>>>>> Many thanks,
>>>>>>> Amanda
>>>>>>>
>>>>>>>
>>>>>>> On Mon, Feb 16, 2015 at 10:15 AM, Nuria Ruiz <[email protected]>
>>>>>>> wrote:
>>>>>>>
>>>>>>>> Ping ....
>>>>>>>>
>>>>>>>> On Fri, Feb 13, 2015 at 2:19 PM, Nuria Ruiz <[email protected]>
>>>>>>>> wrote:
>>>>>>>>
>>>>>>>>> Amanda,
>>>>>>>>>
>>>>>>>>> Looks like wikimetrics was able to run automatic reports last
>>>>>>>>> night w/o big issues, are your reports still failing?
>>>>>>>>>
>>>>>>>>> Thanks,
>>>>>>>>>
>>>>>>>>> Nuria
>>>>>>>>>
>>>>>>>>> On Thu, Feb 12, 2015 at 1:42 PM, Amanda Bittaker <
>>>>>>>>> [email protected]> wrote:
>>>>>>>>>
>>>>>>>>>> Alright, thanks so much for your help once again, Nuria.
>>>>>>>>>>
>>>>>>>>>> If there's anything I can do or any information I can contribute,
>>>>>>>>>> please don't hesitate to ping me.
>>>>>>>>>>
>>>>>>>>>> Best,
>>>>>>>>>> Amanda
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>> On Thu, Feb 12, 2015 at 1:36 PM, Nuria Ruiz <[email protected]>
>>>>>>>>>> wrote:
>>>>>>>>>>
>>>>>>>>>>> DB connections in labs look to be failing, unfortunately  I
>>>>>>>>>>> think besides asking for help on the labs list there is not much we 
>>>>>>>>>>> can do
>>>>>>>>>>> there. I will start a thread on this regard.
>>>>>>>>>>>
>>>>>>>>>>> Thanks,
>>>>>>>>>>>
>>>>>>>>>>> Nuria
>>>>>>>>>>>
>>>>>>>>>>> On Thu, Feb 12, 2015 at 1:32 PM, Amanda Bittaker <
>>>>>>>>>>> [email protected]> wrote:
>>>>>>>>>>>
>>>>>>>>>>>> Thanks so much for the quick response, Nuria.
>>>>>>>>>>>>
>>>>>>>>>>>> I ran the exact same reports on the same cohort as one of the
>>>>>>>>>>>> last batches that were failing.  Last time 2/4 of the reports 
>>>>>>>>>>>> failed, when
>>>>>>>>>>>> I reran the individually they succeeded.  (But they don't always, 
>>>>>>>>>>>> I reran
>>>>>>>>>>>> one report 3 times this morning before it worked.)   This time, my 
>>>>>>>>>>>> failure
>>>>>>>>>>>> rate got worse:  4/4 failed, although they said "PENDING" for a 
>>>>>>>>>>>> few seconds
>>>>>>>>>>>> first, which is new.
>>>>>>>>>>>>
>>>>>>>>>>>> Is that useful information?  Please do let me know what else I
>>>>>>>>>>>> can do to help solve this.
>>>>>>>>>>>>
>>>>>>>>>>>> Thanks again,
>>>>>>>>>>>> Amanda
>>>>>>>>>>>>
>>>>>>>>>>>>
>>>>>>>>>>>>
>>>>>>>>>>>> On Thu, Feb 12, 2015 at 1:09 PM, Jonathan Morgan <
>>>>>>>>>>>> [email protected]> wrote:
>>>>>>>>>>>>
>>>>>>>>>>>>> Thanks Nuria!
>>>>>>>>>>>>>
>>>>>>>>>>>>> On Thu, Feb 12, 2015 at 12:57 PM, Nuria Ruiz <
>>>>>>>>>>>>> [email protected]> wrote:
>>>>>>>>>>>>>
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> If so a cohort + report to repro will be most useful.
>>>>>>>>>>>>>>
>>>>>>>>>>>>>
>>>>>>>>>>>>> Translation:* try to run the exact same reports on the same
>>>>>>>>>>>>> cohort again, to see if the same metrics fail. Let us know what 
>>>>>>>>>>>>> you find. ;)
>>>>>>>>>>>>>
>>>>>>>>>>>>> Same goes for anyone else who experiences these issues: the
>>>>>>>>>>>>> more details we (users) can provide the engineers, the more 
>>>>>>>>>>>>> effective they
>>>>>>>>>>>>> can be at diagnosing and addressing the problems.
>>>>>>>>>>>>>
>>>>>>>>>>>>> Cheers,
>>>>>>>>>>>>> - J
>>>>>>>>>>>>>
>>>>>>>>>>>>> *for anyone who is not 100% familiar with that hip, new
>>>>>>>>>>>>> software engineering lingo
>>>>>>>>>>>>>
>>>>>>>>>>>>>
>>>>>>>>>>>>>
>>>>>>>>>>>>> Thanks,
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> Nuria
>>>>>>>>>>>>>>
>>>>>>>>>>>>>>
>>>>>>>>>>>>>>
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> On Thu, Feb 12, 2015 at 12:35 PM, Dan Andreescu <
>>>>>>>>>>>>>> [email protected]> wrote:
>>>>>>>>>>>>>>
>>>>>>>>>>>>>>> Recently there was a restart of the labsdb cluster.  I'm
>>>>>>>>>>>>>>> sorry but I don't have time to check on it, but I bet that's 
>>>>>>>>>>>>>>> the problem.
>>>>>>>>>>>>>>> I'm off tomorrow unfortunately but I'll try to check tomorrow 
>>>>>>>>>>>>>>> night :(  I
>>>>>>>>>>>>>>> hope someone else beats me to it.
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>> On Thu, Feb 12, 2015 at 3:20 PM, Jonathan Morgan <
>>>>>>>>>>>>>>> [email protected]> wrote:
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>> (ping Kevin and Dan A.)
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>> Hi Amanda, I've had some problems with report failures
>>>>>>>>>>>>>>>> recently when I ran a few test cohorts. On the same cohort, 
>>>>>>>>>>>>>>>> when I ran
>>>>>>>>>>>>>>>> multiple concurrent reports (say, bytes added, edits, and 
>>>>>>>>>>>>>>>> pages created),
>>>>>>>>>>>>>>>> some would fail and others succeed. It wasn't clear what the 
>>>>>>>>>>>>>>>> issue was.
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>> - J
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>> On Thu, Feb 12, 2015 at 12:16 PM, Amanda Bittaker <
>>>>>>>>>>>>>>>> [email protected]> wrote:
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>> Hello all,
>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>> I am getting failures again, both when uploading cohorts
>>>>>>>>>>>>>>>>> and running reports.  Strangely, it seems the more reports 
>>>>>>>>>>>>>>>>> you try to run
>>>>>>>>>>>>>>>>> in one batch the less likely it is any report will succeed.
>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>> Is anyone else having these problems again?  Wonderful
>>>>>>>>>>>>>>>>> Analytics people, could you please work your magic again?
>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>> Many thanks,
>>>>>>>>>>>>>>>>> Amanda
>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>> _______________________________________________
>>>>>>>>>>>>>>>>> Wikimetrics mailing list
>>>>>>>>>>>>>>>>> [email protected]
>>>>>>>>>>>>>>>>> https://lists.wikimedia.org/mailman/listinfo/wikimetrics
>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>> --
>>>>>>>>>>>>>>>> Jonathan T. Morgan
>>>>>>>>>>>>>>>> Community Research Lead
>>>>>>>>>>>>>>>> Wikimedia Foundation
>>>>>>>>>>>>>>>> User:Jmorgan (WMF)
>>>>>>>>>>>>>>>> <https://meta.wikimedia.org/wiki/User:Jmorgan_(WMF)>
>>>>>>>>>>>>>>>> [email protected]
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>> _______________________________________________
>>>>>>>>>>>>>>> Wikimetrics mailing list
>>>>>>>>>>>>>>> [email protected]
>>>>>>>>>>>>>>> https://lists.wikimedia.org/mailman/listinfo/wikimetrics
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>
>>>>>>>>>>>>>
>>>>>>>>>>>>>
>>>>>>>>>>>>> --
>>>>>>>>>>>>> Jonathan T. Morgan
>>>>>>>>>>>>> Community Research Lead
>>>>>>>>>>>>> Wikimedia Foundation
>>>>>>>>>>>>> User:Jmorgan (WMF)
>>>>>>>>>>>>> <https://meta.wikimedia.org/wiki/User:Jmorgan_(WMF)>
>>>>>>>>>>>>> [email protected]
>>>>>>>>>>>>>
>>>>>>>>>>>>>
>>>>>>>>>>>>> _______________________________________________
>>>>>>>>>>>>> Wikimetrics mailing list
>>>>>>>>>>>>> [email protected]
>>>>>>>>>>>>> https://lists.wikimedia.org/mailman/listinfo/wikimetrics
>>>>>>>>>>>>>
>>>>>>>>>>>>>
>>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>
>>>>>>>>
>>>>>>>
>>>>>>> _______________________________________________
>>>>>>> Wikimetrics mailing list
>>>>>>> [email protected]
>>>>>>> https://lists.wikimedia.org/mailman/listinfo/wikimetrics
>>>>>>>
>>>>>>>
>>>>>>
>>>>>> _______________________________________________
>>>>>> Wikimetrics mailing list
>>>>>> [email protected]
>>>>>> https://lists.wikimedia.org/mailman/listinfo/wikimetrics
>>>>>>
>>>>>>
>>>>>
>>>>> _______________________________________________
>>>>> Wikimetrics mailing list
>>>>> [email protected]
>>>>> https://lists.wikimedia.org/mailman/listinfo/wikimetrics
>>>>>
>>>>>
>>>>
>>>> _______________________________________________
>>>> Wikimetrics mailing list
>>>> [email protected]
>>>> https://lists.wikimedia.org/mailman/listinfo/wikimetrics
>>>>
>>>>
>>>
>>>
>>> --
>>> Jonathan T. Morgan
>>> Community Research Lead
>>> Wikimedia Foundation
>>> User:Jmorgan (WMF) <https://meta.wikimedia.org/wiki/User:Jmorgan_(WMF)>
>>> [email protected]
>>>
>>>
>>> _______________________________________________
>>> Wikimetrics mailing list
>>> [email protected]
>>> https://lists.wikimedia.org/mailman/listinfo/wikimetrics
>>>
>>>
>>
>
> _______________________________________________
> Wikimetrics mailing list
> [email protected]
> https://lists.wikimedia.org/mailman/listinfo/wikimetrics
>
>


-- 
Jonathan T. Morgan
Community Research Lead
Wikimedia Foundation
User:Jmorgan (WMF) <https://meta.wikimedia.org/wiki/User:Jmorgan_(WMF)>
[email protected]
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