Monday, 2016-02-08

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openstackgerritOpenStack Proposal Bot proposed openstack/ceilometer: Updated from global requirements  https://review.openstack.org/27722702:37
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openstackgerritOpenStack Proposal Bot proposed openstack/python-ceilometerclient: Updated from global requirements  https://review.openstack.org/27724302:43
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openstackgerritOpenStack Proposal Bot proposed openstack/ceilometer: Imported Translations from Zanata  https://review.openstack.org/27334606:51
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openstackgerritMehdi Abaakouk (sileht) proposed openstack/gnocchi: Rework the handling of the resource ID  https://review.openstack.org/27683007:37
openstackgerritMehdi Abaakouk (sileht) proposed openstack/gnocchi: Extend measures batching to named metrics  https://review.openstack.org/27336807:38
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openstackgerritMehdi Abaakouk (sileht) proposed openstack/gnocchi: Add some resource types tests  https://review.openstack.org/27041907:44
openstackgerritMehdi Abaakouk (sileht) proposed openstack/gnocchi: Implements resource attribute number  https://review.openstack.org/27009107:44
openstackgerritMehdi Abaakouk (sileht) proposed openstack/gnocchi: Implements resource attribute bool  https://review.openstack.org/27041807:44
openstackgerritMehdi Abaakouk (sileht) proposed openstack/gnocchi: Implements resource attribute uuid  https://review.openstack.org/27009007:44
openstackgerritMehdi Abaakouk (sileht) proposed openstack/gnocchi: Don't create Ceilometer resource types by default.  https://review.openstack.org/27032207:44
openstackgerritMehdi Abaakouk (sileht) proposed openstack/gnocchi: Move legacy Ceilometer resource into indexer.  https://review.openstack.org/27026607:44
openstackgerritMehdi Abaakouk (sileht) proposed openstack/gnocchi: Move resource type into their own sql table  https://review.openstack.org/26984307:44
openstackgerritMehdi Abaakouk (sileht) proposed openstack/gnocchi: Implements resource type CRUD.  https://review.openstack.org/26984407:44
openstackgerritMehdi Abaakouk (sileht) proposed openstack/gnocchi: Implements resource attribute string  https://review.openstack.org/26988807:44
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openstackgerritXia Linjuan proposed openstack/python-aodhclient: Fix aodh client fails when command with the arg --time-constraint  https://review.openstack.org/27294608:09
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openstackgerritXia Linjuan proposed openstack/python-aodhclient: format the output of alarm list and alarm show  https://review.openstack.org/27731008:10
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openstackgerritXia Linjuan proposed openstack/python-aodhclient: Fix aodh client fails when command with the arg --time-constraint  https://review.openstack.org/27294609:11
openstackgerritXia Linjuan proposed openstack/python-aodhclient: format the output of alarm list and alarm show  https://review.openstack.org/27731009:13
openstackgerritXia Linjuan proposed openstack/python-aodhclient: add alarm history unit test  https://review.openstack.org/27339709:20
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openstackgerritXia Linjuan proposed openstack/python-aodhclient: add alarm history unit test  https://review.openstack.org/27339709:28
openstackgerritXia Linjuan proposed openstack/python-aodhclient: Fix aodh client fails when command with the arg --time-constraint  https://review.openstack.org/27294609:33
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openstackgerritMehdi Abaakouk (sileht) proposed openstack/aodh: Fix alarm reason  https://review.openstack.org/27461509:42
openstackgerritMehdi Abaakouk (sileht) proposed openstack/aodh: Allow to configure the evaluator loopback window  https://review.openstack.org/27732609:42
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AJaegerceilometer cores, could you import new translations, please? https://review.openstack.org/27334610:48
silehtsure10:51
AJaegerthanks, sileht10:52
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openstackgerritMehdi Abaakouk (sileht) proposed openstack/aodh: Allow to configure the evaluator loopback window  https://review.openstack.org/27732611:03
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openstackgerritMerged openstack/ceilometer: Imported Translations from Zanata  https://review.openstack.org/27334611:43
openstackgerritMerged openstack/aodh: Fix alarm reason  https://review.openstack.org/27461511:50
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openstackgerritMehdi Abaakouk (sileht) proposed openstack/gnocchi: Fixes routing of aggregation endpoint  https://review.openstack.org/27736412:39
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openstackgerritMerged openstack/ceilometer: Handle malformed resource definitions gracefully  https://review.openstack.org/27687912:55
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openstackgerritgordon chung proposed openstack/gnocchi: add randomness/chaos to metricd - POC  https://review.openstack.org/27648513:15
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silehtgordc, jd__ something to think of about metricd batching/partionning: https://bugs.launchpad.net/gnocchi/+bug/154312113:42
openstackLaunchpad bug 1543121 in Gnocchi "ingestion latency of metricd is not constant" [Undecided,New]13:42
openstackgerritNadya Shakhat proposed openstack/ceilometer-specs: Transformers for events pipeline  https://review.openstack.org/16216713:42
gordcsileht: yeah, i'm playing with metricd currently.13:44
jd__sileht: I set it as low as I don't consider it being a huge issue, except if you are completely under-scaled, whereas you got other problems13:44
gordcsileht: i tried to spread out processing https://review.openstack.org/#/c/276485/13:44
gordcbut it doesn't seem to help13:44
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silehtjd__, gordc I'm just remark this during the review of the new gordc patch13:45
gordcmaybe i have too little metrics, too quickly.13:45
gordcsileht: where's your remark?13:47
silehtgordc, the bug report13:47
silehtgordc, that's not about your patch13:47
gordcoh ok.13:47
gordcsileht: jd__: any quick tips on where to look in code if computing new metric takes 10-20s?14:16
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jd__gordc: profile the retrieval part14:34
jd__gordc: you're doing anything fancy? testing on which backend?14:34
gordcjd__: file.14:34
jd__gordc: you need to know if what's slow is reading/writing the files or computing the new data14:34
jd__there's a bit of info in debug mode from metricd, but not that detailled14:35
gordci have 5vms, polling at 10s14:35
gordcbeen running over weekend.14:35
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jd__gordc: not clear to me what it does during 10s then14:49
gordcjd__: ack. will play around with it after meeting.14:51
openstackgerritZi Lian Ji proposed openstack/ceilometer: Enable the Load Balancer v2 for the Ceilometer(Part Two)  https://review.openstack.org/27743414:56
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jd__yay I've implemented a compression encoder16:09
jd__no I just need to implement the decoder to see if it works16:09
jd__-_-16:09
jd__though if it works it seems ~4x faster than LZ416:10
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openstackgerritgordon chung proposed openstack/gnocchi: add randomness/chaos to metricd - POC  https://review.openstack.org/27648517:46
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jd__gordc: any hint?18:38
gordcjd__: not precisely. seems block of time is writing. specifically here: https://github.com/openstack/gnocchi/blob/master/gnocchi/storage/_carbonara.py#L189-L19119:03
gordcspecifically low granularity policies writing storing 19 different times sequentially19:04
jd__hm ok19:05
gordcthe actual write part doesn' seem that bad (~0.05s)... it's just writing so often that it adds up it seems19:06
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jd__gordc: a good thing would be to implement # TODO(jd) only retrieve the part we update19:39
jd__i'll check into that19:40
gordcjd__: yeah, i was looking at the the hell was in timeserie before i went to lunch19:40
gordcpretty sure you can get it covered quicker19:40
jd__probably19:41
jd__that and the future compression I'm working on should improve things largely19:41
jd__like a billion times at least19:42
gordcdarn. was hoping for a trillion really19:42
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jd__gordc: in the mean time feel free to review the remaining patches O:-)19:49
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gordcjd__: specifically? dynamic resource items?19:58
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openstackgerritMerged openstack/python-ceilometerclient: Updated from global requirements  https://review.openstack.org/27724321:05
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jd__gordc: at least mine ;)21:41
gordci expect cheque in the mail21:43
openstackgerritMerged openstack/ceilometer: Skip duplicate meter definitions  https://review.openstack.org/27486021:45
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openstackgerritMerged openstack/aodh: Update alarm history only if change in alarm property  https://review.openstack.org/27346322:18
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marcin12345hello guys is Gnocchi production ready for Ceilometer? Can I dith mongodb?23:02
openstackgerritgordon chung proposed openstack/gnocchi: grab less data when adding measures  https://review.openstack.org/27760423:02
gordcmarcin12345: i'm not sure anyone can say yes or no without specific criteria.23:05
gordcmarcin12345: i'd suggest playing around with it. http://gnocchi.xyz/install.html23:05
marcin12345gordc: but if I use it do I still need mongo?23:05
gordcmarcin12345: personally, i'm going to be testing 2.0 which we will be released sometime soon(ish)23:06
gordcmarcin12345: it's intended to replace the metering storage component but conceptually it's a lot different from what mongodb was storing.23:06
marcin12345gordc: 2.0 is a version of what?23:07
gordcif you run ceilometer sample-list, gnocchi might not be ideal23:07
gordcgnocchi 2.023:07
gordci would describe gnocchi as replacement for ceilometer statistics call.23:08
marcin12345that is a good description, I do not need sample-list23:11
gordcmarcin12345: i'm not sure many people do tbh. but yeah, give it a try. drop a message if you have questions/issues. (most of the devs are in europe/asia and east coast)23:13
gordcit's based on sql+ceph|swift|file system. you won't need mongo23:15
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marcin12345thank you gordc, I will give a try shortly23:19
gordccool cool.23:21
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