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 abittaker@wikimedia.org 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 jmorgan@wikimedia.org wrote:
Thanks Nuria!
On Thu, Feb 12, 2015 at 12:57 PM, Nuria Ruiz nuria@wikimedia.org 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 < dandreescu@wikimedia.org> 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 <jmorgan@wikimedia.org
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 < abittaker@wikimedia.org> 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
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