/srv/irclogs.ubuntu.com/2021/08/10/#launchpad.txt

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Guest4913hey folks! just out of curiosity is there something going on with ppa.launchpad.net at the moment?  we are looking at some timeouts starting from 07:00 UTC today connecting to ppa.launchpad.net (91.189.95.85) from AWS us-east-1 (Northern Virginia/USA), this seems to be a transient issue and we have assembled a lot of different signals to debug this on our side at this point. happy to put some relevant information wherever it can be useful to y'all, 13:08
cjwatsonGuest4913: #canonical-sysadmin might know better.  From this point of view ppa.launchpad.net is basically just an Apache server and the Launchpad team doesn't manage the networking.  I don't know of any issues though13:13
Guest4913cjwatson: thank you for the answer!! i will ask over there if something's going on13:15
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NIXKnightHi15:09
NIXKnightis there a problem with launchpad right nmow15:10
NIXKnightwe are having a lot of timeouts15:10
NIXKnightfor some repos 15:11
NIXKnightthat we are pulling from on AWS.15:11
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cjwatsonNIXKnight: Need to be more specific.  Are you talking about ppa.launchpad.net?15:16
NIXKnightcjwatson yes15:16
cjwatsonNIXKnight: #canonical-sysadmin manages that - from LP staff's point of view it's just an Apache server and we don't control the networking.  Somebody else reported some problems from AWS earlier today as well and filed a ticket15:17
adzuciThanks cjwatson, I saw the message from https://irclogs.ubuntu.com/2021/08/10/%23launchpad.txt but don't have the history from @canonical-sysadmin, do you have the link to the ticket handy?15:25
cjwatsonadzuci: Well, I mean I have https://rt.ubuntu.com/Ticket/Display.html?id=36786 but even I can't see it at the moment15:26
cjwatsonSo not sure how helpful that is15:26
cjwatsonThe only reports I've seen so far are from AWS15:26
NIXKnightThanks cjwatson15:28
adzuciThanks for the ticket, NIXKnight and I have also only seen this issue in AWS and were wondering if it could be related to rate limiting logic.15:28
cjwatsonI'm not aware of rate-limiting at our end15:28
cjwatsonWhich is not to say there isn't any15:29
cjwatsonIf it were rate-limiting then you'd normally expect an immediate 503 rather than a timeout, though15:29
=== lan3y is now known as Laney
timo_Hello all, I'm having issues uploading some files. Both through the web interface and Python launchpadlib. At first glance it might be a filesize issue, a 4.6 tar.gz file uploads fine, while a 36 mb zip and 74 mb dmg return a 502 error. Full error is here: https://pastebin.com/W4MinBRA17:08
timo_Note that similar files uploaded fine in the past, this is just a version update of my application. Am I hitting a size limit for my project perhaps?17:09
cjwatsontimo_: There are no project-specific size limits; I don't immediately know what the problem might be here, and am about to finish up for the day.  Could you please file a support ticket using the link in the topic?17:10
timo_Sure, what's the right place? https://answers.launchpad.net/launchpad ?17:11
cjwatsontimo_: Yes17:12
cjwatsonI haven't so far found any obvious diagnostics on our side17:12
cjwatsonIs it consistently reproducible?17:12
timo_Yes, over the last 4-5 days.17:13
cjwatsontimo_: Details of the URL you're attempting to upload to would likely be helpful (for searching logs)17:15
timo_Here: https://launchpad.net/pigeonplanner/4.2/4.1.117:16
cjwatson2021-08-10 15:22:48.295Z INFO talisker.wsgi "POST /1.0/pigeonplanner/4.2/4.1.1" method=POST path=/1.0/pigeonplanner/4.2/4.1.1 status=500 duration_ms=29827.591 ip=91.189.89.30 proto=HTTP/1.1 length=14 request_length=36708708 request_type="[...]" forwarded=[...] ua="[...]" logging_count=6 logging_time_ms=0.951 nonpython_actions=1 scheme=https host=api.launchpad.net ...17:20
cjwatson... request_id=75401959-8d56-42e9-9ff1-27f580f4c5d617:20
cjwatsonLooks like an application timeout, not yet sure why17:20
cjwatsonhttps://oops.canonical.com/oops/?oopsid=OOPS-0206f5d07d58d3b361bd01f8fb50e617 (Canonical-internal link, just posting here for reference)17:22
timo_Thanks for checking.17:23
cjwatsonhttps://docs.gunicorn.org/en/stable/settings.html#timeout defaults to 30 seconds and we don't override that.  I wonder if we need to bump that so that it's larger than all the per-page hard timeouts we've explicitly set17:24
cjwatsontimo_: Could you post the launchpadlib code you're using (feel free to redact anything private), just so that I can make sure I'm looking in the right place at our end?17:25
cjwatsonWe switched to gunicorn fairly recently, so this may be correlated with that17:26
cjwatsonI don't know why small files would be a problem though, that certainly seems backwards17:26
cjwatsonAnyway, dinnertime17:26
timo_Note that the small 4.1mb file uploaded just fine, it's the two others that fail. Also through the web interface, so it's not limited to using launchpadlib.17:29
timo_It looks like the last time I uploadsed files was a year ago, so recent changes could make sense.17:30
timo_Anyway, thanks for looking at it last minute. Highly appreciated.17:30
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cjwatsontimo_: Oh, I misread your "4.6 tar.gz" line as "4.6G tar.gz" for some reason20:19
cjwatsonNo wonder I was confused20:20
cjwatsontimo_: (Having that support ticket would still be good though - we have a lot going on and chances are I'll forget otherwise.)20:23
timo_cjwatson: my bad, I didn't realise I missed the "mb" bit.20:57
timo_I'll create a ticket tomorrow with all details. Thanks again.20:58
=== cjwatson changed the topic of #launchpad to: Known issues: bos02-* builders broken | Help contact: cristiangsp (08:00-17:00 UTC) | Launchpad is an open source project: https://dev.launchpad.net/ | This channel is logged: http://irclogs.ubuntu.com/ | User Guide https://help.launchpad.net/ | Support and spam reporting: https://answers.launchpad.net/launchpad
cjwatsonThe nova API service in bos02 has fallen over, so we can't reset builder VMs.  I'm going to bed shortly but have alerted IS21:46

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