Friday, 2016-02-12

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openstackgerritMerged openstack/osprofiler: Make class detection more accurate  https://review.openstack.org/27810301:34
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openstackgerritMerged openstack/oslo.privsep: UnprivilegedPrivsepFixture: Clear capabilities config  https://review.openstack.org/27819401:51
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openstackgerritMerged openstack/osprofiler: stop making a copy of options discovered by config generator  https://review.openstack.org/27861302:14
openstackgerritMerged openstack/osprofiler: run py34 tests before py27 to work around testr bug  https://review.openstack.org/27861402:14
openstackgerritMerged openstack/osprofiler: remove python 2.6 trove classifier  https://review.openstack.org/26082102:14
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openstackgerritDavanum Srinivas (dims) proposed openstack/oslo.messaging: [WIP] Ignore me. Just testing  https://review.openstack.org/27936602:42
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openstackgerritMerged openstack/taskflow: Updated from global requirements  https://review.openstack.org/27913002:57
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openstackgerritMerged openstack/oslo.messaging: Remove server queue creating if target's server is empty  https://review.openstack.org/27845703:34
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openstackgerritMerged openstack/oslo.versionedobjects: Updated from global requirements  https://review.openstack.org/27911603:47
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openstackgerritJoshua Harlow proposed openstack/taskflow: Don't bother scanning for workers if no new messages arrived  https://review.openstack.org/27687206:00
openstackgerritJoshua Harlow proposed openstack/taskflow: Some WBE protocol/executor cleanups  https://review.openstack.org/27694106:08
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openstackgerritSteve Martinelli proposed openstack/pycadf: Add docstring validation  https://review.openstack.org/23025707:15
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openstackgerritSteve Martinelli proposed openstack/pycadf: Add docstring validation  https://review.openstack.org/23025707:17
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openstackgerritMerged openstack/tooz: Updated from global requirements  https://review.openstack.org/27913107:59
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KanagarajMdims, hi, around? like to discuss on https://review.openstack.org/27939211:37
dimsHi KanagarajM11:37
KanagarajMwould like to give the details on oslo.namos11:38
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KanagarajMworking on the openstack/namos service and it will have an common code, which can be used  by any openstack service11:39
dimssure, that would be helpful to me, but the team who has to bless this would need a spec. here's an example of the debate/consenus - https://review.openstack.org/#/c/103825/11:39
dimsKanagarajM where did the concept originate?11:40
KanagarajMwhile i was working on the openstack, found that its missing this part and started to develop the new service11:41
KanagarajMhttps://wiki.openstack.org/wiki/Namos has more details on it11:42
dimscool will read.11:43
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dimsanother question you will get asked is...why oslo? example oslo.win was asked to be its own project oswin - https://review.openstack.org/#/c/209193/11:44
dimsis there a existing team who takes care of this? then a separate core team is enough and it's not needed to be under existing projects like oslo11:45
KanagarajMdims, sure. thanks. i realised that any common library used across openstack services, it shuold go under oslo11:45
dimsKanagarajM : ack not trying to discourage, we'll need to take it to the weekly meeting and we'll need a spec11:46
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dimsAnother one, all oslo projects are libraries with no REST API, sure we provide middleware, but not a separate process to run it in11:48
KanagarajMdims, sure. I will write an spec, like osprofilier and will bring it to team.11:48
dimsthank you sir!11:49
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KanagarajMdims, it will be an tiny agent like os profiler, which does similar task11:50
dimsack, that's not clear from the wiki :)11:50
KanagarajMdims, sure, i will update the wiki with details.11:51
dimsKanagarajM : also please find a core from Nova or another prominent project to co-write the spec and flesh out the idea, i've seen that helps a lot as well.11:52
KanagarajMdims, sure. thanks.11:54
KanagarajMdims, i gone thru osprofiler and observed that we could start as seprate project initially11:56
KanagarajMso would you advise me to start something like 'osnamos' project and once its stablized, could be brought under oslo?11:57
dimsKanagarajM : the reason osprofiler chose to get into oslo was they were facing adoption issues by big projects.11:58
dimsso there are tradeoffs11:58
dimsanother example you can look at is oslo.privsep11:58
dimsstarted with zero code11:58
dimsoswin had zero code as well when the spec was written11:59
dimsso its upto you11:59
dimsbig tent definitely helps bootstrap your own team with your own ideas11:59
KanagarajMok. :)12:00
dimsif you write a spec and discussion on ML and weekly oslo meeting, you will get valuable feedback that will be useful later when you try to get others to adopt12:00
dimsoslo.cache and even oslo.policy took a long time to get into nova12:01
dimsfor example12:02
KanagarajMok, looks bring the spec in first place , better :)12:04
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dimsdmitryme : have you seen this? http://logs.openstack.org/33/278333/2/check/gate-grenade-dsvm/25e431e/logs/new/screen-n-api.txt.gz#_2016-02-10_13_12_07_94213:41
dimsdmitryme : seems to happen only on the "new" grenade side13:41
dmitrymedims: what is “new” side?13:42
dimsso the old side in grenade is stable/liberty, the new side is the code from master13:43
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dimsgrenade installs the old version, then kills nova-api and starts a new one with fresh code13:43
dmitrymegot it, let me think a little13:44
dimsdmitryme : i suspect it will happen master to master upgrade as well, but i don't have sufficent logs to prove that13:44
dimsack thanks13:44
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dimsone another data point dmitryme is i see "no exchange" in rabbitmq logs (http://logs.openstack.org/33/278333/2/check/gate-grenade-dsvm/25e431e/logs/rabbitmq/rabbit@devstack-trusty-ovh-gra1-7857487.txt.gz) just before this happens13:51
dimssileht : ^^13:52
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dimssileht : logstash query message:"<class 'oslo_messaging.exceptions.MessagingTimeout'> (HTTP 500)" has 27 hits for last week in grenade "new" side13:53
silehtdims, that can be fine, I'm imagine this occurs when nova-scheduler is restarted after the update13:53
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dimssileht : usually yes, here it causes a failure in "ip floating remove" - http://logs.openstack.org/33/278333/2/check/gate-grenade-dsvm/25e431e/logs/grenade.sh.txt.gz#_2016-02-10_13_11_06_51413:54
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dimsthat's the actual problem i am trying to track13:54
dimsdmitryme : ^^13:54
silehtdims, I think the issue is:13:55
sileht=ERROR REPORT==== 10-Feb-2016::13:11:50 ===13:55
silehtclosing AMQP connection <0.1420.0> (127.0.0.1:60151 -> 127.0.0.1:5672):13:55
sileht{heartbeat_timeout,running}13:55
dmitrymesileht: but that should not lead to message loss13:56
dmitrymedims: I am also examining http://logs.openstack.org/33/278333/2/check/gate-grenade-dsvm/25e431e/logs/new/screen-n-net.txt.gz - that seems to be server side of that failed RPC call13:56
silehthttp://logs.openstack.org/33/278333/2/check/gate-grenade-dsvm/25e431e/logs/new/screen-n-cond.txt.gz#_2016-02-10_13_11_51_48413:56
dimsthat one is new, i had not seen that before13:57
dimssileht that comes much later13:58
dimsdmitryme : looking13:58
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dimsdmitryme : the errors in http://logs.openstack.org/33/278333/2/check/gate-grenade-dsvm/25e431e/logs/new/screen-n-net.txt.gz?level=ERROR#_2016-02-10_13_11_42_539 is also later in time after the "ip floating remove" fails13:59
dmitrymedims: hmm, actually the removal of IP timed out at 13:12:0714:00
dmitrymehttp://logs.openstack.org/33/278333/2/check/gate-grenade-dsvm/25e431e/logs/new/screen-n-api.txt.gz#_2016-02-10_13_12_07_94214:00
dimsoops, i was looking at multiple logs14:00
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silehtdims, something is stuck in nova-network that prevent the heatbeat packet to be send by kombu/oslo.messaging14:01
dimsk, back in a bit, i have to switch for a little bit14:02
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dmitrymedims: what I understand is that the request has reached the nova-network - there is an entry at 13:11:07.947 in its log mentioning nova.network.floating_ips.do_disassociate14:11
dmitrymeit is not clear though if nova-network responded or not14:11
dmitrymei.e. it might be that nova-network did not respond at all. Or it might be that respond was sent by nova-network, but was not received by nova-api14:12
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dmitrymecould oslo.messaging debug logs be enabled for that job? With them we will be able to understand if nova-network responded or not14:13
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dimssileht : Two experiments :) Nadya just pointed me to https://review.openstack.org/#/c/279488/ and dukhlov pointed me to https://review.openstack.org/#/c/279018/14:23
dimsfirst one is in ceilometer and the other one in mistral14:24
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silehtdims, the mistral one is again the same broken idea to ack message after the callback have been executed ....14:28
dimsy14:28
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dimsdmitryme : sileht : let's use this bug to track - https://bugs.launchpad.net/oslo.messaging/+bug/154500214:34
openstackLaunchpad bug 1545002 in oslo.messaging "Grenade Failure - ip floating remove" [Critical,Confirmed]14:35
dimssdague : mriedem : ^^14:35
mriedemdims: looks like probably the same one i pointed out the other day14:36
dimsmriedem : yes, that's the one14:36
mriedemi wouldn't say it's critical14:36
dimsmriedem : cool14:37
sdaguemriedem: it's at least high14:37
sdagueoslo.messaging not reconnecting after service restart randomly is kind of a big deal14:38
dimssdague : mriedem : so i see it only in "gate-grenade-dsvm" but not in "gate-grenade-dsvm-neutron"14:38
mriedemdims: yeah the failures are in n-net14:38
mriedem2016-02-12 10:31:05.380 DEBUG oslo_concurrency.lockutils [req-b1f17c4c-b814-4a21-9209-13db7915370f cinder_grenade cinder_grenade] Lock "172.24.5.2" acquired by "nova.network.floating_ips.do_disassociate" :: waited 0.000s inner /usr/local/lib/python2.7/dist-packages/oslo_concurrency/lockutils.py:270 2016-02-12 10:32:06.595 22979 DEBUG oslo.messaging._drivers.impl_rabbit [-] Received recoverable error from kombu: on_error /usr/local/lib/py14:38
mriedemcrap14:38
mriedemn-api fails here http://logs.openstack.org/12/278012/3/check/gate-grenade-dsvm/ac87c30/logs/new/screen-n-api.txt.gz?level=TRACE#_2016-02-12_10_32_05_37814:39
dimsso it's at least not across the board14:39
mriedemthings start failing in n-net here (same time): http://logs.openstack.org/12/278012/3/check/gate-grenade-dsvm/ac87c30/logs/new/screen-n-net.txt.gz#_2016-02-12_10_31_05_38014:39
dimsy, sileht and dmitryme are looking as well14:39
mriedemwe get the lock to disassociate the floating ip14:40
mriedem2016-02-12 10:31:05.380 DEBUG oslo_concurrency.lockutils [req-b1f17c4c-b814-4a21-9209-13db7915370f cinder_grenade cinder_grenade] Lock "172.24.5.2" acquired by "nova.network.floating_ips.do_disassociate" :: waited 0.000s inner /usr/local/lib/python2.7/dist-packages/oslo_concurrency/lockutils.py:27014:40
mriedem1 minute later we have a socket closed error:14:40
mriedem2016-02-12 10:32:06.595 22979 DEBUG oslo.messaging._drivers.impl_rabbit [-] Received recoverable error from kombu: on_error /usr/local/lib/python2.7/dist-packages/oslo_messaging/_drivers/impl_rabbit.py:65414:40
mriedemand that 1 minute causes the messaging timeout in n-api14:40
sdaguen-net might be more sensitive to it, but it's still not good14:41
dimsmriedem : so the heartbeat thingy may be stuck during that time14:41
sdaguehttp://logstash.openstack.org/#dashboard/file/logstash.json?query=message%3A%5C%22IOError%3A%20Socket%20closed%5C%22%20AND%20module%3A%5C%22oslo.messaging._drivers.impl_rabbit%5C%2214:41
dims[09:01:30]  <sileht>dims, something is stuck in nova-network that prevent the heatbeat packet to be send by kombu/oslo.messaging14:41
sdagueit hits across all grenade jobs14:42
mriedemsdague: that query is too broad14:42
mriedemit's 100% success14:43
dims:)14:43
silehtperhaps the threading or time module is not monkeypatched somewhere14:43
mriedemthis is what i've been using14:43
sdaguemriedem: sure, but it's still terrible. We're throwing this big error after restart of services all the time14:44
mriedemhttp://logstash.openstack.org/#dashboard/file/logstash.json?query=message%3A%5C%22_disassociate_floating_ip%5C%22%20AND%20message%3A%5C%22MessagingTimeout%5C%22%20AND%20tags%3A%5C%22screen-n-api.txt%5C%22&from=7d14:44
sdaguemriedem: right, which is clearly only ever going to hit on nova-network14:45
sdagueas you have referenced a nova network internals function14:45
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sdaguewhich is maybe fine, but we shouldn't assume that this is only nova-network for this reason14:45
mriedemalso, fwiw, this really started showing up around 2/414:45
sdaguethis is just one of the first API calls that happens when we start tearing things down14:46
dimssdague : my query was message:"<class 'oslo_messaging.exceptions.MessagingTimeout'>"14:46
mriedemdims: that's too generic14:47
mriedemmessage:"cinder_grenade" AND message:"_disassociate_floating_ip" AND message:"MessagingTimeout" AND tags:"screen-n-api.txt"14:47
dimsmriedem : right, but that still shows just 2 jobs14:47
dimsboth jobs are nova-network14:47
sdagueright, this is the first API call of any kind made after the service restart14:47
mriedemright14:47
mriedemi haven't seen this failure in any neutron grenade jobs14:47
mriedemand i noticed it at the beginning of the week14:47
sdagueso be careful about assuming the particular API call is the issue14:48
dimsy, sdague pinged me too about that14:48
sdague0 api calls have worked at this point on new14:48
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mriedemi'm most interested in what released on 2/414:49
mriedemrunning what-broke now14:49
dimsmriedem easy way to check is what the requirements bot logged that day, give me a sec14:49
sdaguemriedem: 2/4 is the very end of our ES dataset14:50
mriedemsdague: it was 2/4 when i pointed this out days ago14:50
sdagueare you sure that's a real trigger, or just a data artifact14:50
sdaguewell - <Released oslo.messaging 4.1.0 2016-02-04 20:36:27>14:51
mriedemyes, i think i pointed out o.m 4.1.0 before too14:51
mriedemand was looking for changes in there that could be related, but there are a lot of changes14:51
dimsyep https://review.openstack.org/#/c/276058/14:51
sdagueright, so this is an o.m regression14:52
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mriedemhttps://github.com/openstack/oslo.messaging/compare/4.0.0...4.1.014:52
sdaguebut figuring out what triggered it, or what usage of it is triggering it, is the problem14:52
dimsi had held back releases for o.m for m2 i think which piled up the reviews14:52
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sdaguehttps://github.com/openstack/oslo.messaging/commit/e0a9b0c0551eb98d031bec1d4bd621d3e479697714:54
sdague?14:54
mriedemthere are also 3 new rabbit config options introduced in 4.1.014:54
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sdaguehttps://github.com/openstack/oslo.messaging/commit/3d4babe900d76bdc6d23d236a916e218e457c08d14:56
mriedemhttps://github.com/openstack/oslo.messaging/commit/c5825e25864bf6dbd22ddb1fd16bcb6a0473b0c114:56
sdaguehttps://github.com/openstack/oslo.messaging/commit/d49ddc3b9828f097d5bb39bca0381386a9de776214:57
sdagueyeh, all sorts of potential behavior changes14:57
sdaguemriedem: the c1 retry seems most likely here, as we are seeing a delayed retry14:57
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sdaguebut, again it's deep internals14:58
silehtthis one looks the more suspicious to me: https://github.com/openstack/oslo.messaging/commit/e0a9b0c0551eb98d031bec1d4bd621d3e479697714:59
sdaguesileht: yeh, I don't even know what it means :)14:59
sdaguebut that's mostly my ignorance of the internals here15:00
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silehtthe root cause is how a connection can be blocked more than 1 minutes15:01
dimssdague : sileht : that would blow up both on the old side and the new side right?15:02
sdaguedims: the issue is reconnecting to existing topics15:02
sdaguewe only ever do that in grenade15:02
sdaguebecause otherwise the services are connect once15:03
openstackgerritSteve Martinelli proposed openstack/pycadf: Add docstring validation  https://review.openstack.org/23025715:03
mriedemdims: old side liberty oslo.messaging is capped at 3.0.015:03
mriedemwhich is why we don't also see it in liberty grenade jobs15:03
sdaguemriedem: oh.... really?15:03
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mriedemyeah it's only master grenade15:04
sdagueright, ok15:04
sdagueI forgot there was a cap there, but that more implicates 4.1.015:04
mriedemand 'capped' as in upper-constraints15:04
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sdaguedims: which patch again were you concerned about?15:08
dimssileht : mriedem : sdague : rabbit_transient_queues_ttl is my guess, we should set the default to 0 to go back to old behavior15:08
mriedemhttps://github.com/openstack/oslo.messaging/commit/10625eed87b4c7f980bd5cd7cacbc4caa2dec19715:08
dimsrabbit_transient_queues_ttl15:09
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mriedem"The change does not affect upgrade in any way."15:09
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mriedemthe commit message says it doesn't affect upgrade, so it can't be it :)15:09
mriedemjeckersb: ^ want to help debug15:09
* jeckersb looks15:10
dimsmriedem : ah, the old queue already created is the one that went away15:10
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mriedemthe default on that is 10 minutes15:10
dimsright15:10
mriedemwould the queue be unused for 10 minutes in a grenade run?15:10
sdague10 minutes seems long, but we can look15:11
mriedemjeckersb: for context, grenade jobs sometimes fail on the mitaka side, started after oslo.messaging 4.1.0 was released15:12
mriedemtracked in bug https://bugs.launchpad.net/oslo.messaging/+bug/154500215:12
openstackLaunchpad bug 1545002 in oslo.messaging "Grenade Failure - MessagingTimeout on floating IP remove" [High,Confirmed]15:12
sdaguewe are done with services at - http://logs.openstack.org/12/278012/3/check/gate-grenade-dsvm/ac87c30/logs/grenade.sh.txt.gz#_2016-02-12_10_27_13_09815:12
mriedemjeckersb: so we're looking for regressions in rabbit in that release15:12
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jeckersbmriedem: cool, the context was what i was trying to figure out :)15:12
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mriedemseeing this in n-net http://logs.openstack.org/12/278012/3/check/gate-grenade-dsvm/ac87c30/logs/new/screen-n-net.txt.gz?level=TRACE15:13
sdagueour failure is - http://logs.openstack.org/12/278012/3/check/gate-grenade-dsvm/ac87c30/logs/grenade.sh.txt.gz#_2016-02-12_10_27_13_09815:13
sdaguehttp://logs.openstack.org/12/278012/3/check/gate-grenade-dsvm/ac87c30/logs/grenade.sh.txt.gz#_2016-02-12_10_31_02_84615:13
sdagueso, it's only 4 minutes later15:13
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jeckersbso possibly heartbeat is being missed in order to cause disconnect15:16
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mriedemhmm, https://review.openstack.org/#/c/263712/15:16
mriedemthey say kombu is already doing the conversion,m15:16
mriedembut which version of kombu?15:17
mriedemmust be new enough i guess since https://github.com/celery/kombu/commit/c5eacdafaeda498539b2c6c2a8d5023132141043 was made a year ago15:17
sdaguejeckersb: well, the services are offline for 3-4 minutes15:17
sdagueI guess who is supposed to be making a heartbeat15:18
silehtmriedem, the commit is only master ...15:18
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mriedemsileht: orly15:18
sdaguesileht: that can't be15:19
sdaguegithub has it's in the other tags15:19
jeckersbyeah git doesn't want to "describe" it to me15:19
mriedemhttps://github.com/celery/kombu/commits/v3.0.2515:20
mriedemit was in 3.0.2515:20
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mriedemhttps://review.openstack.org/#/c/265843/ should be on stable/liberty though15:20
sdagueoh, sorry wrong tree.... I'll let you folks figure it out15:20
mriedemsince g-r for kombu in stable/liberty is not >=3.0.2515:20
mriedemsileht: are you able to confirm that https://github.com/celery/kombu/commit/1cfe771f7a586dcad45dfdb2acfdb43403986065 was released in kombu 3.0.25?15:23
silehtmriedem, yes15:25
silehthttps://github.com/celery/kombu/blob/v3.0.25/kombu/messaging.py#L16115:25
mriedemsileht: ok, then g-r should require kombu>=3.0.2515:26
mriedemhttps://github.com/openstack/requirements/blob/master/global-requirements.txt#L7815:26
e0nedhellmann: hi Doug. could you please take a look on https://review.openstack.org/#/c/260976/ if you'll have a time? I would like to have it in Mitaka15:26
mriedemsileht: i've proposed a revert of the backport to oslo.messaging on stable/liberty15:26
mriedemhttps://review.openstack.org/#/c/279600/15:26
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openstackgerritJulien Danjou proposed openstack/tooz: Use overtest to setup daemons  https://review.openstack.org/27961115:43
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openstackgerritJulien Danjou proposed openstack/tooz: Use overtest to setup daemons  https://review.openstack.org/27961115:44
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dhellmanne0ne : I think the logic error I was trying to describe in PS3 is still present in this version.16:03
dhellmanne0ne : you store mtime as the time the checks began, and then each time _check_for_file_changes runs it compares the modification time of the file against that original value16:04
e0nedhellmann: thanks! I have to head home, will take a look and test later today or on Monday morning16:04
dhellmanne0ne : that means that if you start at mtime=1 and the file is modified at time 2, every time the comparison happens the file will appear to be newer16:04
dhellmanne0ne : ok, I'll comment on the review16:05
e0nedhellmann: I remember that I tryied to fix that. maybe it's missed due to rebase. I'll test it and comment or submit a new patch16:06
e0nedhellmann: thanks for feedback16:06
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openstackgerritJulien Danjou proposed openstack/tooz: Use overtest to setup daemons  https://review.openstack.org/27961116:32
openstackgerritJulien Danjou proposed openstack/tooz: Compute requires_beating  https://review.openstack.org/27965116:32
openstackgerritJulien Danjou proposed openstack/tooz: Use overtest to setup daemons  https://review.openstack.org/27961116:36
openstackgerritJulien Danjou proposed openstack/tooz: Compute requires_beating  https://review.openstack.org/27965116:36
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openstackgerritJulien Danjou proposed openstack/tooz: Compute requires_beating  https://review.openstack.org/27965116:47
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openstackgerritMerged openstack/oslo.log: stop making a copy of options discovered by config generator  https://review.openstack.org/27860718:49
openstackgerritMerged openstack/oslo.log: remove pypy from default tox environment list  https://review.openstack.org/27860818:49
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openstackgerritBrant Knudson proposed openstack/oslo-specs: policy: Support YAML  https://review.openstack.org/27972518:59
dimsdhellmann : have you seen this? http://logs.openstack.org/23/272823/3/check/gate-oslotest-python27/14402ea/testr_results.html.gz19:01
dimsdhellmann : not sure what changed underneath us to cause that test to break19:01
dhellmanndims : no, I hadn't seen that19:02
openstackgerritDavanum Srinivas (dims) proposed openstack/oslo.service: Updated from global requirements  https://review.openstack.org/27871719:03
dhellmanndims : I'll poke at it a bit19:03
dimsdhellmann : thanks!19:03
openstackgerritMerged openstack/oslo.db: stop making a copy of options discovered by config generator  https://review.openstack.org/27861019:04
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openstackgerritDoug Hellmann proposed openstack/oslotest: move unit tests into the oslotest package  https://review.openstack.org/27972719:10
openstackgerritDoug Hellmann proposed openstack/oslotest: add mock.stopall cleanup in setUp not init  https://review.openstack.org/27972819:10
dhellmanndims : it looks like a behavior change in the base class maybe. ^^ fixes it19:10
dimsah that was easy :)19:13
dimsthanks dhellmann19:13
dimsrbradfor : looks like oslo.config has accumulated code, do you want to request a release? http://paste.openstack.org/show/486877/19:17
dimsdukhlov : ozamiatin : one of you want to request a oslo.messaging release please?19:18
dimsboris-42 : how about a osprofiler release?19:19
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openstackgerritAndy Smith proposed openstack/devstack-plugin-amqp1: Set oslo_messaging-amqp section for qpid user  https://review.openstack.org/27973619:27
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dhellmannrbradfor, dims : it would be nice to get my generator override feature into this oslo.config release, if it's going to be our last19:31
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dimsdhellmann : y, trying to get all the code out the door. leave just g-r updates for the last minute19:31
dhellmanndims : yep19:32
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dimslifeless : Nakato : pbr release please?19:34
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openstackgerritDoug Hellmann proposed openstack/oslo.config: add generator hook for apps to update option defaults  https://review.openstack.org/27860419:39
dhellmannrbradfor : fixed ^^19:39
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stevemardims: dhellmann question about the oslo.db engine facade stuff20:13
stevemardims: dhellmann i noticed the old method is deprecated, when will it be removed?20:13
* dhellmann looks at rpodolyaka 20:13
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openstackgerritOpenStack Proposal Bot proposed openstack/oslo.messaging: Updated from global requirements  https://review.openstack.org/27977620:29
openstackgerritOpenStack Proposal Bot proposed openstack/taskflow: Updated from global requirements  https://review.openstack.org/27977820:31
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dhellmanndims, lifeless : it looks like the oslotest base class issue is caused by something resetting the list of cleanups after the test constructor is called20:56
dhellmannah, testtools.TestCase.run does20:56
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rbradfordhellmann, dims I agreed with doug to get this set defaults change in21:02
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rbradfordims, can look at https://review.openstack.org/#/c/278604/2 again!21:03
dimsrbradfor : y, in just a little bit21:06
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dimsrbradfor : dhellmann : +2A21:26
dhellmanndims : this oslotest thing has me stumped21:26
dimsdhellmann : no worries, we can deal with it early next week21:27
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dhellmanndims : I think we're going to need to get lifeless in on it, to figure out how to force that cleanup to be first21:30
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dimsdhellmann : +121:32
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dhellmanndims : do you have a bug filed?21:35
stevemardhellmann: is rpodolyaka the oslo.db guru?21:36
dhellmannstevemar : one of, yes21:36
stevemardhellmann: i just want to make sure we can fix the engine facade deprecation warning in N instead of M21:37
stevemarit is rather chatty though :\21:37
stevemarand migrating away from is doesn't seem all that simple21:37
dhellmannstevemar : sure. I don't know the plan there, but rpodolyaka ought to be able to help you out.21:37
stevemardhellmann: cool, i await his/her reply21:38
dhellmannstevemar : roman (he)21:38
stevemarneat21:39
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openstackgerritDoug Hellmann proposed openstack/oslotest: add mock.stopall cleanup in setUp not init  https://review.openstack.org/27972821:42
-openstackstatus- NOTICE: The infrastructure team is taking gerrit offline for maintenance this afternoon, beginning at 22:00 utc. We should have it back online around 23:00 utc. http://lists.openstack.org/pipermail/openstack-dev/2016-February/086195.html21:46
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harlowja_at_homedims, if u get any time can u look over https://review.openstack.org/#/q/status:open+project:openstack/taskflow+branch:master+topic:wbe-cleanups21:51
harlowja_at_homerackspace folks i think would like to get some of those merged (if possible)21:51
dimsharlowja_at_home : ack will do21:51
harlowja_at_homethx :)21:51
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