Tuesday, 2021-11-09

eanderssonYea - gonna give it a few more retries, but don't think we can reproduce it at the moment00:53
opendevreviewErik Olof Gunnar Andersson proposed openstack/designate master: Revert "Move back to mod_wsgi for devstack"  https://review.opendev.org/c/openstack/designate/+/78538901:47
opendevreviewErik Olof Gunnar Andersson proposed openstack/designate master: DNM: Debug uWSGI  https://review.opendev.org/c/openstack/designate/+/78650601:47
opendevreviewErik Olof Gunnar Andersson proposed openstack/designate master: Fix dns.query.tcp/udp not always handling ipv6 properly  https://review.opendev.org/c/openstack/designate/+/81372202:25
opendevreviewErik Olof Gunnar Andersson proposed openstack/designate master: Fix dns.query.tcp/udp not always handling ipv6 properly  https://review.opendev.org/c/openstack/designate/+/81372202:32
eanderssonAt least this proves that the issue isn’t with our code, but a bug with uwsgi05:20
noonedeadpunkhey there! Have a question about designate-sink. How it's designed to get notifications from nova/neutron queues? I don't see in code or config anithyng that would allow to define rabbit credentials12:45
noonedeadpunkLike in scenario when neutron/nova use their own vhosts or even separate rabbitmq clusters from designate12:45
noonedeadpunkas it feels like designate expects notifications to be present inside it's own vhost/cluster?12:46
noonedeadpunkoh, just found https://specs.openstack.org/openstack/oslo-specs/specs/victoria/support-transports-per-oslo-notifications.html which I guess answers my question12:50
johnsomeandersson So no hits overnight? Any comments before I start removing some of the debug parts and reproduce that way?15:53
eanderssonNah I think we are good to go. I tried reducing the uwsgi workers to 1 just to see if that would help.16:55
johnsomI think the next step is backing out of the debug setup. Starting with pulling out the socat tap18:03
opendevreviewMichael Johnson proposed openstack/designate master: DNM: Debug uWSGI  https://review.opendev.org/c/openstack/designate/+/78650619:06
eanderssonI changed WORKER count from 4 -> 1 as well. Might want to bump that back up if it does not fail.19:13
johnsomYeah, I was thinking the same19:30
johnsomeanderson First run after taking socat out....20:06
eanderssonwow yea20:22
eanderssonI assume its this right 19:44:18.000374 ?20:42
johnsomI was looking at 19:44:21.176392 initially20:57
johnsomI think there are two calls looking at the access log20:58
eanderssonIs 70014 = APR_STATUS_IS_EINTR ?21:37
johnsomAPR_EOF I think21:37
eanderssonAh yea that adds up to EOF21:39
eanderssonNot sure why the documentation doesnt just add it up for you and display the int value :p21:40
johnsomYeah, or useful comments in the apr code21:45
johnsomIt's Tue Nov 09 19:44:18.679918 202123:03
eanderssonjohnsom what is 104?23:05
johnsomECONNRESET I think23:08
johnsomBasically reading from a closed socket23:09
johnsomThis is what I saw back in may23:10
johnsomWell, my "not an apache dev" guess would be https://github.com/johnsom/httpd/blob/trunk/modules/proxy/mod_proxy_uwsgi.c#L401 should be checking for APR_ECONNRESET as well.23:27
eanderssonYea - I feel like something is missing.23:39
eanderssonEasy enough for you to add I guess and retry23:39
johnsomYeah, I am dumpster diving for bug reports just to see if I get lucky23:39

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