Tuesday, 2016-06-21

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openstackgerritMerged openstack/aodh: Catch DriverLoadFailure + Correct concurrency of gabbi >1.22.0 + remove most oslo.context usage + remove dependency on sphinxcontrib-docbookrestapi  https://review.openstack.org/33092900:48
openstackgerritMerged openstack/aodh: Fix and improve the partition coordinator  https://review.openstack.org/32657301:01
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openstackgerritRen Qiaowei proposed openstack/ceilometer: add l3 cache usage meter  https://review.openstack.org/32563802:06
openstackgerritRen Qiaowei proposed openstack/ceilometer: add l3 cache usage meter  https://review.openstack.org/32563802:16
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openstackgerritShaoman Zhang proposed openstack/ceilometer: In Ceilometer Installing Manually charpter, Enabling Service Notifications section, lack Neutron modify description, add the following content for neutron.conf: [oslo_messaging_notifications] driver=messagingv2  https://review.openstack.org/33192403:25
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openstackgerritMerged openstack/aodh: doc: remove leftover from docbookrestapi  https://review.openstack.org/33122606:45
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openstackgerritShaoman Zhang proposed openstack/ceilometer: Add install description for Neutron  https://review.openstack.org/33192406:54
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openstackgerritliusheng proposed openstack/ceilometer: Add 'task_state' attribute to meter metadata  https://review.openstack.org/33201008:37
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openstackgerritliusheng proposed openstack/ceilometer: Add 'task_state' attribute to meter metadata  https://review.openstack.org/33201008:48
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openstackgerritliusheng proposed openstack/aodh: Fixing ordering of 'severity' in alarms  https://review.openstack.org/32823009:11
openstackgerritliusheng proposed openstack/aodh: Correct the order when sorting by "severity"  https://review.openstack.org/33093609:13
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openstackgerritliusheng proposed openstack/ceilometer: Switch to use glanceclient to get image  https://review.openstack.org/33150009:26
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thervejd__, https://review.openstack.org/#/c/327641/ seems stuck for some reasons, can you try reapprove again?10:10
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tomoiagafor some reason, gnocchi does not set the ended_at property (in the indexer) for none of the instances I delete. Has anyone seen this ?10:58
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jd__tomoiaga: this is not implemented yet, there's a patch to do that12:47
jd__therve: it's marked as merged12:48
tomoiagajd__: ok, thank you! I'll look for the patch12:55
jd__tomoiaga: if you willing to test it that'd be cool12:55
jd__https://review.openstack.org/#/c/217017/12:56
tomoiagajd__: I'll have a look and test it. I have my own implementation of resources and events handling and I would like for some time now to fully switch to Gnocchi but I couldn't because of different missing parts in it :)12:58
jd__tomoiaga: that sounds cool, feel free to help us indeed13:00
jd__we'll help you too ;)13:00
tomoiagajd__: you're always helpful, thank you!13:01
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thervejd__, Where?13:23
EmilienMjd__: hey13:26
EmilienMjd__: I'm testing recent Aodh with tempest/master and tests are failing13:26
EmilienMI got 503 from Aodh API13:27
EmilienMhttp://logs.openstack.org/91/328591/23/check/gate-puppet-openstack-integration-3-scenario001-tempest-centos-7/b1f8192/console.html#_2016-06-21_09_03_15_01736513:27
EmilienMdoes it sound familiar?13:27
EmilienMjd__: if you look at aodh logs, you'll see 2016-06-21 09:02:38.951 23433 CRITICAL keystonemiddleware.auth_token [-] Unable to validate token: Unable to establish connection to https://127.0.0.1:3535713:28
EmilienMbut we use ipv613:29
EmilienMso something in aodh is defaulting to 127.0.0.1 since recently13:29
EmilienMhttp://logs.openstack.org/91/328591/23/check/gate-puppet-openstack-integration-3-scenario001-tempest-centos-7/b1f8192/logs/aodh/app.txt.gz#_2016-06-21_09_02_38_95113:29
therveOopsi13:29
therveEmilienM, Probably https://review.openstack.org/32826813:30
EmilienMour configuration is http://logs.openstack.org/91/328591/23/check/gate-puppet-openstack-integration-3-scenario001-tempest-centos-7/b1f8192/logs/etc/aodh/aodh.conf.txt.gz13:30
EmilienMtherve: I don't think so13:31
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EmilienMtherve: I tried with a delorean URL from before this patch13:31
EmilienMit was same thing13:31
EmilienMyour patch is ok13:31
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therveEmilienM, Looking at that conf, the service_credentials section looks incorrect13:35
EmilienMtherve: right, I'm doing https://review.openstack.org/#/c/328806/13:35
therveos_* stuff are not conf values, that I know13:35
EmilienMbrb13:36
therveHum so you should have a different file, no?13:36
openstackgerritMerged openstack/ceilometer: Fix concurrency issue with snmp pollsters  https://review.openstack.org/31105713:37
EmilienMeven if our conf is not correct, it's weird that it suddenly breaks13:41
EmilienMwithout warning or something13:41
EmilienMtherve: different file for what?13:41
therveEmilienM, Different config file13:41
thervehttp://logs.openstack.org/06/328806/4/check/gate-puppet-openstack-integration-3-scenario001-tempest-centos-7/88c3a86/logs/etc/aodh/aodh.conf.txt.gz looks more correct13:41
therveAnd it fails in a different way13:41
EmilienMtherve: yes this is the config after my patch on puppet-aodh13:42
EmilienMI need to continue this work13:42
EmilienMI'll see why it fails13:42
thervehttp://logs.openstack.org/06/328806/4/check/gate-puppet-openstack-integration-3-scenario001-tempest-centos-7/88c3a86/logs/apache/aodh_wsgi_error_ssl.txt.gz FWIW13:43
therveBut auth_url is there which doesn't make sense13:44
therveUnless it's the section with auth_uri but urg13:44
EmilienMtherve: I'll look how aodh gate configure aodh and use the same13:48
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EmilienMtherve: thx for your help13:48
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therveNp13:50
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EmilienMtherve: for service credentials, do you see something wrong in https://review.openstack.org/#/c/328806/4/manifests/auth.pp ?15:18
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-openstackstatus- NOTICE: Gerrit is being restarted now to apply an emergency security-related configuration change16:06
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EmilienMhttp://logs.openstack.org/91/328591/24/check/gate-puppet-openstack-integration-3-scenario001-tempest-centos-7/8ff3e29/logs/aodh/app.txt.gz#_2016-06-21_16_12_11_43216:43
EmilienMtherve: I still have that ^16:43
EmilienMcan you check config ? http://logs.openstack.org/91/328591/24/check/gate-puppet-openstack-integration-3-scenario001-tempest-centos-7/8ff3e29/logs/etc/aodh/aodh.conf.txt.gz16:44
EmilienMjd__: if you around too ^16:44
EmilienMI can't deploy aodh from master16:44
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EmilienMpradk: can you help on the aodh issue?17:10
EmilienMit's really blocking us to test latest OpenStack17:10
EmilienMamoralej: what kind of manual testing did you do?17:11
amoraleji installed aodh with packstack and when i try to do aodh list i get error because it tries to conect to https://127.0.0.1:3535717:12
amoralejwhile i don't have https but http17:12
amoraleji've changed different configuration options manually17:12
amoralejbut i get the same17:12
amoralejcopying the one in the gate17:12
EmilienMright17:12
EmilienMsomething is hardcoding the auth_uri for us17:12
amoralejand it only works when i revert keystonemiddleware before https://github.com/openstack/keystonemiddleware/commit/f8c150a9cc9b407b2df87244daf3342177260e9017:12
EmilienMgordc: do you have any idea?17:13
amoralejthen, with the exact same configuration it works fine17:13
amoraleji guess it's the same issue you are finding EmilienM17:13
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leitanjd__, how are you, did you get any chance to check the vmware collector bug : https://bugs.launchpad.net/ceilometer/+bug/159302317:35
openstackLaunchpad bug 1593023 in Ceilometer "vmware compute agent makes gnocchi dispatcher to stacktrace reading samples" [Undecided,New]17:35
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pradkEmilienM, looking17:48
amoralejpradk, let me know if i can help you, i've reproduce the issue17:50
pradkEmilienM, hmm is this the same issue you had last week.. this error looks familiar17:50
pradkamoralej, cool, so you narrowed down the issue already?17:51
amoralejin my case, i get an error SSLError: SSL exception connecting to https://127.0.0.1:35357: [SSL: UNKNOWN_PROTOCOL] unknown protocol (_ssl.c:765)17:52
amoralejbut i have configured http:/127.0.0.1:3535717:53
amoralejnot https17:53
amoraleji've checked that going to a previous version of keystonemiddleware it works fine17:53
amoralejin EmilienM case, it's trying to connect to https://127.0.0.1:35357 but he's using ipv617:55
pradkhmm the above error seems related to keystonemiddleware as well.. but there is not enough info to look17:55
amoralejso i guess it's a similar issue17:55
pradkthe aodh.conf seems ok to me http://logs.openstack.org/91/328591/24/check/gate-puppet-openstack-integration-3-scenario001-tempest-centos-7/8ff3e29/logs/etc/aodh/aodh.conf.txt.gz17:55
pradkmay be we need to pin down keystonemiddleware version17:56
amoralejpining versions is hard to maintain...17:58
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amoraleji think other projects are working fine with current version of keystonemw, is aodh doing something differently with it?17:59
pradkhmm i'm not sure .. may be gordc ^^ ?18:06
amoraleji've reported it in https://bugs.launchpad.net/aodh/+bug/159493018:08
openstackLaunchpad bug 1594930 in Aodh "aodh fails with keystonemiddleware after commit f8c150a9cc9b407b2df87244daf3342177260e90" [Undecided,New]18:08
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openstackgerritOpenStack Proposal Bot proposed openstack/ceilometer: Merge tag '6.1.0'  https://review.openstack.org/33241718:23
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EmilienMamoralej|off: ack, thx18:34
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therveEmilienM, Did you change something?18:46
therveYour latest patch seems to pass18:46
EmilienMtherve: my last patch does not test latest aod18:47
EmilienMaodh18:47
therveAh, ok18:47
EmilienMhttps://review.openstack.org/#/c/328591/ does18:47
EmilienMgate-puppet-openstack-integration-3-scenario001-tempest-centos-7 is RED18:47
therveEmilienM, Is it possible that the configuration happens after the service is started?18:48
therveWe've seen that issue with heat18:49
EmilienMtherve: no18:51
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therveOtherwise that conf looks ok18:51
EmilienMtherve: https://github.com/openstack/puppet-aodh/blob/master/manifests/api.pp#L7818:51
EmilienMwe configure aodh before running httpd18:51
EmilienM(httpd for aodh-api)18:52
therveThe service credentials section defines both auth_uri and auth_url, which is weird18:52
EmilienMwhat is required?18:52
therveauth_uri, I think?18:53
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EmilienMtherve: could it block it?19:07
therveEmilienM, You mean could it fails because of that?19:08
therveActually you need both auth_uri and auth_url for some reasons19:08
therveEmilienM, Could you try with auth_uri=https://[::1]:5000 ?19:12
EmilienMwhat do I have now?19:13
thervehttps://[::1]:3535719:13
EmilienMtherve: ok but current logs show something look for 127.0.0.119:14
therveYeah that is a mistery :)19:16
therveFWIW I believe the value displayed is the default one19:17
therveWhich would make sense if the config file wasn't used or something19:18
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jd__leitan: nop19:25
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therveEmilienM, OK yeah the issue is with keystonemiddleware master as mentioned above19:29
catintheroofjd__, leitan can we help you with something ? we have everything set here, or maybe point someone to help us get it to work ?19:30
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EmilienMtherve: yes master19:30
EmilienMtherve: not in latest tag19:30
EmilienMtherve: we're on the edge ;)19:30
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EmilienMtherve: try to checkout master and run aodh, it will fail too I think19:31
therveYeah I just did19:31
EmilienMtherve: and it works? :P19:31
therveNo? :)19:31
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jd__catintheroof: no idea, I don't think a lot of people are using vmware :(19:46
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marcin1234gordc: did you try to merry swift with file backedn for gnocchi?19:53
catintheroofjd__, what road should i approach ? because i've tried to debug and cant nail it should i  see who made the lasts commits on vmware driver and try to contact them ? would that work ?19:55
gordcmarcin1234: not swift. tried it with ceph but it'd be the same difference in IO change.19:55
gordci'm just looking at the results right now.19:55
jd__catintheroof: that's an idea if you can pinpoint to a particular change19:55
gordcthe POSTs are much faster since i'm writing to ramdisk19:55
gordctrying to see how much gain we get from metricd.19:56
gordcit doesn't seem much at first glance (since majority of IO is to read/write aggregates)19:56
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therveAh that's a really stupid change19:57
thervedefault_config_files = [] != default_config_files = None19:57
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catintheroofjd__, i believe i cant, it might be ALL BROKEN, since i cant try to get it work with legacy ceilometer + mongo dispatcher.20:00
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therveEmilienM, https://review.openstack.org/33245920:02
EmilienMtherve: w00t20:03
EmilienMtherve: you tested it?20:04
gordcEmilienM: you don't trust?20:04
EmilienMlol20:04
EmilienMI trust therve, not gordc20:04
gordcgood choice.20:04
EmilienMgordc: you found a place now?20:05
gordcwhere's your dog on computer meme20:05
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gordcEmilienM: nope.20:05
EmilienMgordc: you in the street now?20:05
therveEmilienM, Yes, I tested it :)20:05
gordcEmilienM: i'm going to start making fake visits to 5 star apartments and pretend to be rich20:06
EmilienMtherve: merci :)20:06
gordcand then i go sleep on street.20:06
EmilienMgordc: come in quebec, i have a couch20:06
marcin1234gordc that is exciting let me know the results,20:07
gordcEmilienM: it's a nice couch20:08
EmilienMgordc: I can make you a good price20:08
catintheroofgordc, do you know someone that can help me go through this bug ? https://bugs.launchpad.net/ceilometer/+bug/159302320:09
openstackLaunchpad bug 1593023 in Ceilometer "vmware compute agent makes gnocchi dispatcher to stacktrace reading samples" [Undecided,New]20:09
vint_braHi there :) Can anyone help me? I'm trying use ceilometer with gnocchi. My gnocchi use a Swift to store data. When I start the ceilometer-collector, I get this error "Object GET failed: https://swift/v1/AUTH_60fc5dcbb44c40ffb97e81e1d124fff8/gnocchi.69ebe138-7fd7-4254-963c-6abb127f49d5/std 404"20:10
EmilienMtherve: how keystonemiddleware CI could not catch it?20:11
therveEmilienM, Probably because they don't test it?20:12
EmilienMtherve: I mean, they run devstack jobs20:12
EmilienMtherve: with other projects, i guess20:12
therveEmilienM, aodh is one of the rare project to not use the global cfg.CONF20:13
therveWhich is the root of the issue20:13
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EmilienMah ok20:13
gordcmarcin1234: might have something tomorrow. i'm sorta jumping between things right now20:17
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gordccatintheroof: are you using a customised version of ceilometer?20:42
catintheroofgordc, nope, flat mitaka20:43
gordchmm.. if i were to guess, your gnocchi dispatcher is getting a string passed in as 'data', when it should be a list of dictionaries.20:47
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leitanjd__, gordc we tested with catintheroof, and its worse, we grabbed a messaged that wasnt working on mitaka (collecting vmware stats) manually published it on our kilo/liberty ceilometer setup, and it worked like a charm, it seems that something is broken on mitaka related on what oslo.serialization specs and what we publish with ceilometer22:10
leitanim going to update the bug22:10
leitancause its more heavy than just "vmware", we tested it backwards too, using a cinder message from our ceilometer deploy kilo/liberty manually posted on the mitaka deploy ... same error with oslo serialization on the mitaka cloud22:11
gordcleitan: is the paste in your bug report the message causing issue in collector?22:16
leitangordc, the last part of the bug where says https://bugs.launchpad.net/ceilometer/+bug/159302322:17
openstackLaunchpad bug 1593023 in Ceilometer "vmware compute agent makes gnocchi dispatcher to stacktrace reading samples" [Undecided,New]22:17
leitangordc, payload ok but still stacktraces22:17
leitanthat happens, with every message22:17
leitankilo/libert/mitaka, trying to get parsed by a mitaka implementation22:17
leitanof ceilometer/gnocchi22:18
leitanwhen the collector try to deserialize it22:18
leitanstacks with ValueError: dictionary update sequence element #0 has length 1; 2 is required22:18
leitansame "broken" message , i manually post it on a working kilo/liberty deployment, and everything works as expected22:18
leitanmaybe somethin missing on the mitaka publisher is causing this22:19
gordcleitan: i meant, in https://bugs.launchpad.net/ceilometer/+bug/1593023 there's a paste: http://paste.openstack.org/show/516413/22:19
openstackLaunchpad bug 1593023 in Ceilometer "vmware compute agent makes gnocchi dispatcher to stacktrace reading samples" [Undecided,New]22:19
gordcis that the broken message?22:19
leitangordc, thats the message, it works on a kilo/liberty deploy but not on mitaka22:19
gordcbecause that message shouldn't actually be reaching collector. it should picked up by notification agent22:19
gordcok. i see the problem22:21
gordcyou have: metering_topic = notifications in your conf22:21
gordcso currently your collector and notification agent are fighting for topics on same queue22:21
leitangordc, currently the only messages going on, on the mitaka cloud, are getting posted to notifications.sample22:22
leitanthats why notifications its on there22:22
leitanthe issue is that, that message on a kilo/liberty deployment i manually publish it on the metering.sample queue22:22
gordcright. by default 'notifications' topic is what all the projcets use to communicate with each other.22:22
leitanand get processed ok22:22
gordcbut ceilometer also uses queue internally.22:23
gordcmetering_topic is the internal queue we use for ipc22:23
gordcso right not stuff that should be picked up by the notification agent is getting picked up by the collector22:23
gordcand it doesn't understand it.22:23
leitanif the only thing that im posting to the queue, its that messages22:24
leitanwhy the collect shouldnt understand them22:24
leitanand why is getting processed ok, on the kilo/liberty queue ?22:25
gordcthe collector only understands messages from notification agent... that's what normalises messages from all the projects (including ceilometer) in format that can be stored.22:25
leitanok, so the issue here is that im not running notification agent22:25
leitanon the mitaka cloud22:25
leitanit doesnt grab that guy22:26
leitanto "serialize it"22:26
leitanand then since the collector22:26
leitanis pointing to the same queue22:26
leitanis trying to treat the message itself22:26
leitanand of course, fails doing it22:26
gordcyep22:26
gordci think in kilo or older, you could bypass the notificaiton agent... now it's not optional.22:27
leitangordc, thats why then, cause in the other deploy, we have the same "setup"22:27
leitanall the guys are reading from that same queue22:27
leitanwith no issues22:27
leitangordc, ill try deploying notification agent, and splitting the queues22:29
leitangordc, that should do it22:29
gordckk. you probably don't need to define metering_topic option... unless you plan on sending data to multiple places22:30
leitangordc, we only need to send it to gnocchi22:34
leitangordc, but i guess the issue actually was that we dindt installed the notification agent, since we think that we are not going to need it just to collect the metrics from vwmare and post it to gnocchi22:35
gordckk. you can probably just drop it then. but it doesn't really matter. just make sure it's not the same as the topic that every other project in OpenStack uses (default: notifications)22:35
gordcleitan: yeah. it's needed currently. we offloaded all the processing/normalisation to that service22:35
leitangordc, it totally make sense now, totally22:36
leitangordc, ill try that, and let you know tomorrow, and updating the bug22:36
gordckk. apologies on the confusion. hope it helps22:36
leitanthanks gordc of course it helped !22:37
gordcnp22:37
leitangordc, its working, now its trying to push to gnocchi parsed samples22:48
leitangordc, thanks a lot !!!22:49
gordcnp. good to hear!22:51
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