Wednesday, 2019-11-20

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witek_Courtesy Monasca meeting reminder in #openstack-monasca: witek, jayahn,iurygregory,ezpz,igorn,haad,sc,joadavis, akiraY,tobiajo,dougsz,fouadben, amofakhar, haru5ny (haruki),kaiokmo,pandiyan,guilhermesp,chaconpiza,hosanai,Wasaac,brtknr14:59
witek_#startmeeting monasca15:01
openstackMeeting started Wed Nov 20 15:01:18 2019 UTC and is due to finish in 60 minutes.  The chair is witek_. Information about MeetBot at http://wiki.debian.org/MeetBot.15:01
openstackUseful Commands: #action #agreed #help #info #idea #link #topic #startvote.15:01
*** openstack changes topic to " (Meeting topic: monasca)"15:01
openstackThe meeting name has been set to 'monasca'15:01
witek_hello everyone15:01
chaconpizahi15:01
witek_hi chaconpiza15:01
witek_is it just two of us today?15:02
witek_the agenda:15:02
witek_https://etherpad.openstack.org/p/monasca-team-meeting-agenda15:02
witek_#topic new meeting time15:03
*** openstack changes topic to "new meeting time (Meeting topic: monasca)"15:03
chaconpizatoday only me from fj15:03
witek_the results of the poll are here15:03
witek_https://doodle.com/poll/ey6brvmbsubkxpp915:03
dougszhey there15:03
witek_hi dougsz15:03
chaconpizahi15:03
witek_according to the poll the best new time for the meeting would be on Tuesdays, 1pm UTC15:04
witek_is that OK for you?15:05
dougszWorks for me15:05
chaconpizaWorks for me too15:05
witek_let's move it then15:06
witek_thanks for voting15:06
witek_I'll update the overview page and send an email15:06
witek_#topic dropping Python 2 support15:07
*** openstack changes topic to "dropping Python 2 support (Meeting topic: monasca)"15:07
witek_TC has decided on dropping Python 2 support in Ussuri cycle15:07
witek_there are already changes removing unit tests15:08
witek_https://review.opendev.org/#/q/(projects:openstack/monasca+OR+project:openstack/python-monascaclient)+is:open+topic:drop-py27-support15:08
witek_it has also been nominated to the Community Wide Goal15:08
witek_https://governance.openstack.org/tc/goals/selected/ussuri/drop-py27.html15:09
witek_taking a look at the changes I noticed that our tox configurations are not always correct15:09
witek_and so for examples py37 tests are not run in some cases15:10
witek_we should take this occasion and review our tox.ini files15:10
chaconpizaAs well we continue using PY2 to build Grafana in devstack:15:11
chaconpizahttps://github.com/openstack/monasca-api/blob/master/devstack/plugin.sh#L126615:11
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witek_good point, has anyone checked recently if it can be done with Python 3?15:12
chaconpizano15:12
dougszI wonder if it is worth the effort15:12
chaconpizawe had two init scripts that were only PY2 compatible but recently adriancz fixed them.15:13
witek_that's still the old forked Grafana, right?15:13
chaconpizahttps://github.com/openstack/monasca-api/blob/dfd942352611cb4aba53f6bb3d9628ac70b085c7/devstack/settings#L15915:14
dougsz`GRAFANA_REPO=${GRAFANA_REPO:-"https://github.com/monasca/grafana.git"}` yeah15:14
witek_ideas how to move forward?15:16
dougszIt seems like putting effort into app credentials + getting rid of the fork would be a good objective15:17
witek_+115:17
joadavis+115:18
chaconpizawhat for this fork was created?15:18
witek_Keystone authentication15:18
joadavisto include keystone integration15:18
chaconpizaah ha15:18
joadavisheh, sorry. I'm playing catch up as my laptop froze 10 minutes before the meeting and I switched laptops15:19
witek_I think having python 2 here now will not break gate jobs15:19
witek_so we can work on app credentials in this cycle15:19
witek_and upgrade when ready15:20
joadavisright, I don't think any gates test grafana integration15:20
dougszsounds good15:20
witek_Cassandra doesn't have Python 3 jobs15:21
witek_meaning it won't be tested anymore after migration on master15:22
witek_only on stable branches15:22
joadavisyuck.  that is worth fixing if we can15:22
witek_anything else we have to consider?15:23
witek_#topic logs gate job15:24
*** openstack changes topic to "logs gate job (Meeting topic: monasca)"15:24
witek_http://zuul.openstack.org/builds?job_name=monascalog-python3-tempesthttp://zuul.openstack.org/builds?job_name=monascalog-python3-tempest15:25
witek_the failure rate is scary15:25
witek_this job blocks many reviews right now15:26
dougszyeah, I had a quick look but didn't get to the bottom of it yet15:26
witek_I'll try to find out if we can run it on a bigger vm15:27
witek_do we want to create an etherpad to collect debug information?15:28
dougszGood idea15:29
dougszI should have some time early next week to help debug15:29
witek_https://etherpad.openstack.org/p/monascalog-python3-tempest15:29
witek_let's put there all we know15:30
witek_#topic reviews15:31
*** openstack changes topic to "reviews (Meeting topic: monasca)"15:31
witek_we've managed to merge few changes this week15:31
witek_I've updated the board15:32
witek_https://storyboard.openstack.org/#!/board/19015:32
witek_still few changes needing reviews15:32
witek_https://review.opendev.org/#/q/topic:story_200605915:32
witek_this is for buffering messages in API15:33
dougszThanks for those patches witek15:33
dougszAs you say, all blocked on tempest failures15:34
witek_I've added possibility to pass options to the new Kafka producer15:34
witek_it can control number of messages in buffer and many other values15:34
witek_https://review.opendev.org/67420415:35
witek_this one fixes gate jobs for events15:35
witek_https://storyboard.openstack.org/#!/story/200678315:35
witek_https://storyboard.openstack.org/#!/story/200678315:35
witek_https://storyboard.openstack.org/#!/story/200683715:36
witek_these are for periodic notifications15:36
witek_I haven't had time to look at these yet15:36
witek_and then IPv6 change from gmann15:37
witek_https://review.opendev.org/67327415:37
witek_I guess he's busy with Python 2 dropping now, we should help on this one15:37
sum12https://review.opendev.org/#/c/677943/ this too15:39
sum12is also for IPV615:40
joadavisdid yeey (Guang) contact you about backporting his https://review.opendev.org/#/c/690477/ back as far as possible?15:40
witek_than you sum1215:40
witek_joadavis: no15:40
joadavishe would like to take it to pike, but I talked to him yesterday about how that is difficult with EM releases15:40
witek_I think it will be easier to create a patch in packaging15:41
joadavisI think that is where my chat with yeey ended up15:42
joadavisbut it doesnt hurt to ask. :)15:42
witek_no, it doesn't :)15:42
witek_I saw a new patch on ELK upgrade change15:43
witek_https://review.opendev.org/#/c/675061/15:43
witek_chaconpiza: is it functional now?15:44
chaconpizanot sure, I will ask arseni tomorrow15:44
witek_thanks, he can leave a comment on review if it's ready15:45
witek_pinging in channel also works15:45
witek_any other reviews?15:46
sum12https://review.opendev.org/#/c/679225 I myself forgot about this one until someone told me that it is needed I will remove the WIP but please keep on eye on it15:46
witek_thanks, adding to the list15:47
sum12thanks15:47
witek_#topic AOB15:48
*** openstack changes topic to "AOB (Meeting topic: monasca)"15:48
chaconpizawhat was the motivation to change the index-version in influxdb?15:48
chaconpizaNow we have in devstack Influx 1.7.6 index-version = "tsi1"15:48
chaconpizaIn the past was used index-version = "inmem"15:48
dougszchaconpiza: tsi1 is recommended now15:49
chaconpizadoes it fit better with metric pipeline?15:49
chaconpizaOur influxdb 1.3.4 is consuming too much memory almost 44% of 32GB RAM with no reason, logs look ok. Just normal stuff and every day a shard is being deleted as expected.15:49
witek_it allows for storing more metrics15:49
dougszit reduced memory requirements - it used a disk based index which is cached into RAM15:49
chaconpizaI found as well in influxdb release notes some fixes about memory leaks in 1.4.x versions15:50
dougszI would skip 1.4 entirely and go straight to 1.715:50
dougszThere is a migration procedure in the docs15:50
dougszWe've had no issues with the migration15:51
chaconpizaare you using 1.7 in prod?15:51
dougszyeah15:51
chaconpizacool15:51
dougszit's default in Kolla Ansible15:51
witek_from other topics, there is an interesting discussion on openstack-discuss15:54
chaconpizathanks, we will test the migration to tsi115:54
witek_http://lists.openstack.org/pipermail/openstack-discuss/2019-November/010922.html15:54
witek_if there are no other topics, I'll be wrapping up15:55
dougszok, thanks witek, thanks all15:56
witek_thanks for good discussions15:56
chaconpizathanks all15:56
sum12thanks15:56
witek_next week we meet on Tuesday, at 1pm15:56
witek_UTC15:56
chaconpizayeah15:56
witek_bye, bye15:57
witek_#endmeeting15:57
*** openstack changes topic to "OpenStack Monitoring as a Service | https://wiki.openstack.org/wiki/Monasca"15:57
openstackMeeting ended Wed Nov 20 15:57:16 2019 UTC.  Information about MeetBot at http://wiki.debian.org/MeetBot . (v 0.1.4)15:57
openstackMinutes:        http://eavesdrop.openstack.org/meetings/monasca/2019/monasca.2019-11-20-15.01.html15:57
openstackMinutes (text): http://eavesdrop.openstack.org/meetings/monasca/2019/monasca.2019-11-20-15.01.txt15:57
openstackLog:            http://eavesdrop.openstack.org/meetings/monasca/2019/monasca.2019-11-20-15.01.log.html15:57
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