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| openstackgerrit | liusheng proposed a change to openstack/ceilometer: Improve the query_to_kwargs method https://review.openstack.org/90636 | 01:01 |
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| openstackgerrit | liusheng proposed a change to openstack/python-ceilometerclient: Reduce redundant parameter of some commands in CLI https://review.openstack.org/66776 | 01:05 |
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| openstackgerrit | liusheng proposed a change to openstack/ceilometer: Support direct alarm_evaluator service db access https://review.openstack.org/89756 | 01:30 |
| openstackgerrit | A change was merged to openstack/python-ceilometerclient: Correct help string about insufficient_data https://review.openstack.org/89227 | 01:35 |
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| openstackgerrit | gordon chung proposed a change to openstack/ceilometer: refactor sql backend for write speed https://review.openstack.org/80461 | 03:20 |
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| openstackgerrit | ZhiQiang Fan proposed a change to openstack/python-ceilometerclient: Fix alarm-threshold-update --query option https://review.openstack.org/90882 | 03:48 |
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| openstackgerrit | OpenStack Proposal Bot proposed a change to openstack/ceilometer: Imported Translations from Transifex https://review.openstack.org/88506 | 06:04 |
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| openstackgerrit | Alexei Kornienko proposed a change to openstack/ceilometer: Replaced CONF object with url in storage engine creation https://review.openstack.org/87805 | 06:50 |
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| openstackgerrit | Alexei Kornienko proposed a change to openstack/ceilometer: Removed StorageEngine class and it's hierarchy https://review.openstack.org/87812 | 07:05 |
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| openstackgerrit | A change was merged to openstack/ceilometer: Remove "# noqa" leftovers for gettextutils._ https://review.openstack.org/90375 | 09:07 |
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| eoutin | Hi folks | 11:37 |
| eoutin | i'm installing devstack on multiple nodes, and I'm wondering about ceilometer install | 11:37 |
| eoutin | does the computes and controller nodes require the same ceilometer components ? | 11:37 |
| eoutin | i.e. should i write ENABLED_SERVICES+=,ceilometer-acompute,ceilometer-acentral,ceilometer-collector,ceilometer-api in both local.conf files | 11:38 |
| eoutin | ? | 11:38 |
| eglynn | eoutin: compute nodes need the compute agent only | 11:40 |
| DinaBelova | eoutin, and controller needs central agent, collector and api | 11:40 |
| eglynn | eoutin: ... though you're free to scale out the -api and -collector services to run on multiple nodes | 11:40 |
| DinaBelova | and compute too - if its compute node at the same time | 11:40 |
| eoutin | so i only need to specify ENABLED_SERVICES+=,ceilometer-acompute in my compute node devstack install | 11:40 |
| eoutin | ok cheers guys | 11:41 |
| eoutin | i see | 11:41 |
| eglynn | eoutin: yep ... just do not scale out the central agent | 11:41 |
| eoutin | alright | 11:41 |
| eoutin | cool | 11:41 |
| eglynn | eoutin: ... actually, you seem to be missing the notification agent on the controller | 11:41 |
| eglynn | eoutin: ... also s/local.conf/localrc/ | 11:41 |
| eoutin | you mean the ceilo-alarm-notif ? | 11:42 |
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| eglynn | eoutin: nope, I mean the new notification agent (split off from the collector during icehouse) | 11:43 |
| eoutin | oh ok | 11:43 |
| eoutin | didn't know this new modif from icehouse | 11:43 |
| eglynn | eoutin: known as "ceilometer-anotification" in devstack localrc | 11:43 |
| eglynn | eoutin: see http://docs.openstack.org/developer/ceilometer/install/development.html | 11:44 |
| eoutin | thx | 11:44 |
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| DinaBelova | eglynn, I've noticed there are many usages like def fn(a=[], b={}) in the Ceiloemter code where mutable objects are passed as the default kwargs value. As it's the possible bug place in the future, won't you mind if I'll fix it? | 12:17 |
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| eglynn | DinaBelova: yep that's an anti-pattern all right, please do! | 12:20 |
| DinaBelova | eglynn, ok, working on it | 12:21 |
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| openstackgerrit | Sylvain Afchain proposed a change to openstack/ceilometer: Opencontrail network statistics driver https://review.openstack.org/85994 | 12:52 |
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| reazem | Can I just create meters on the fly with ceilometer? | 13:56 |
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| DinaBelova | reazem, not now | 14:08 |
| DinaBelova | there is a Bp for that https://blueprints.launchpad.net/ceilometer/+spec/dynamic-meters | 14:08 |
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| reazem | DinaBelova, Not just enable, create them. Lets say I want to count potatoes, is Ceilometer good for that? | 14:10 |
| DinaBelova | reazem, heh, dunno for sure, but I guess no - I suppose it's the same situation here | 14:11 |
| DinaBelova | eglynn? ^^ | 14:11 |
| ildikov | reazem: you can add new samples via this API endpoint: http://docs.openstack.org/developer/ceilometer/webapi/v2.html#post--v2-meters-%28meter_name%29 | 14:11 |
| DinaBelova | ildikov, heh, okay, good to know | 14:12 |
| ildikov | reazem: if you need completely new meters, it requires to write some code currently | 14:12 |
| eglynn | reazem: there's no pre-resgistration of meter names required, or explicit namespace management steps | 14:12 |
| eglynn | reazem: just start pushing samples and the meter spring into existence | 14:13 |
| ildikov | reazem: there will be a design summit session about the dynamic version of this: http://junodesignsummit.sched.org/event/86ab65303ce800f6fa61fc56f32c518f | 14:13 |
| reazem | eglynn, So pushing samples for a meter that does not exist just creates the meter? do you have an example of a push? | 14:13 |
| ildikov | reazem: I mean defining meters without writing code, we will see the outcome of this | 14:13 |
| eglynn | reazem: http://docs.openstack.org/developer/ceilometer/webapi/v2.html#samples-and-statistics | 14:14 |
| eglynn | POST /v2/meters/(meter_name) ... Post a list of new Samples to Telemetry. | 14:14 |
| eglynn | reazem: too distinct situations ... (a) samples that originate *outside* ceilometer and (b) allowing ceilometer to generate samples for new meters without writing explicit python code | 14:16 |
| eglynn | reazem: ... the POST api is good for case (a) | 14:16 |
| eglynn | reazem: ... the scenario ildikov speaks of relates to case (b) | 14:17 |
| reazem | eglynn, So I can just start pushing potato count and then I can query it via the ceilometer API. | 14:17 |
| ildikov | eglynn, reazem: yeap, I just wanted to clarify this :) | 14:17 |
| eglynn | reazem: exactomundo! | 14:17 |
| reazem | eglynn, Thank you! =) | 14:18 |
| * eglynn channels Homer Simpon ... mmmm, potatoes :) | 14:19 | |
| eglynn | *Simpson | 14:19 |
| ildikov | eglynn: LOL :) | 14:20 |
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| openstackgerrit | Mehdi Abaakouk proposed a change to openstack/ceilometer: Initialize dispatcher manager in event endpoint https://review.openstack.org/91040 | 14:26 |
| openstackgerrit | Mehdi Abaakouk proposed a change to openstack/ceilometer: Initialize dispatcher manager in event endpoint https://review.openstack.org/91040 | 14:27 |
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| openstackgerrit | Dina Belova proposed a change to openstack/ceilometer: Use None instead of mutables in method params defaults https://review.openstack.org/91046 | 14:31 |
| openstackgerrit | Ihar Hrachyshka proposed a change to openstack/ceilometer: Synced jsonutils from oslo-incubator https://review.openstack.org/91049 | 14:32 |
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| ityaptin | eglynn: Hi! | 14:54 |
| eglynn | ityaptin: hey | 14:54 |
| ityaptin | eglynn: I published scripts for performance testing, how you requested) | 14:54 |
| eglynn | ityaptin: excellent, on github? | 14:54 |
| ityaptin | yes) | 14:54 |
| ityaptin | eglynn: generator - https://github.com/ityaptin/ceilometer/blob/master/tools/sample-generator.py | 14:55 |
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| ityaptin | eglynn: log parser - https://github.com/ityaptin/ceilometer/blob/master/tools/log-parser.py | 14:55 |
| eglynn | ityaptin: cool, thanks, I'll have a look | 14:55 |
| openstackgerrit | Alexei Kornienko proposed a change to openstack/ceilometer: Replaced CONF object with url in storage engine creation https://review.openstack.org/87805 | 14:55 |
| openstackgerrit | Alexei Kornienko proposed a change to openstack/ceilometer: Removed StorageEngine class and it's hierarchy https://review.openstack.org/87812 | 14:55 |
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| ityaptin | eglynn, workflow : 1)create configuration for collector, for best experience you may set "default_log_levels" to CRITICAL | 14:57 |
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| ityaptin | 2) start sample_generator 3)after finishing of generating parse collector log with log-parser :) | 14:59 |
| ityaptin | eglynn: It's all) | 14:59 |
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| openstackgerrit | Mehdi Abaakouk proposed a change to openstack/ceilometer: Initialize dispatcher manager in event endpoint https://review.openstack.org/91040 | 15:10 |
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| eglynn | ityaptin: thanks for that | 15:44 |
| eglynn | ityaptin: ... just a couple of tiny nitpicks after a read-thru the code | 15:44 |
| eglynn | ityaptin: ... is it slightly unrealistic to use a single hardcoded user & project ID for all test samples? | 15:45 |
| eglynn | so for example the user/project collection upserts in the mongo case are almost always gonna be no-change updates | 15:45 |
| eglynn | (... as opposed to inserts) | 15:45 |
| eglynn | i.e. https://github.com/openstack/ceilometer/blob/master/ceilometer/storage/impl_mongodb.py#L505 | 15:46 |
| eglynn | ityaptin: ... also just wondering about the motiviation for retrieving the timestamps by scraping the logs | 15:47 |
| eglynn | ityaptin: ... I guessing the motivation was that the timestamp & recorded_at in the metering store are insufficient? | 15:48 |
| eglynn | ... i.e can't remove the AMQP lag from the delta between timestamp and recorded_at | 15:49 |
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| openstackgerrit | A change was merged to openstack/ceilometer: Remove gettextutils._ imports where they are not used https://review.openstack.org/90742 | 16:02 |
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| openstackgerrit | A change was merged to openstack/ceilometer: Replaced CONF object with url in storage engine creation https://review.openstack.org/87805 | 18:57 |
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| jaypipes | gordc1: heyo, is that sql backend refactor patch ready for a re-review? I notice you took the TEST: prefix out of the commit summary but wanted to ask to make sure.. | 19:02 |
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| gordc | jaypipes: hey Jay, sure go ahead. i'll probably makes some changes to it still (debating whether we should just default to 2 collector processes and probably add a conf option for backoff delay) | 19:08 |
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| jaypipes | gordc: k, thx | 19:12 |
| gordc | jaypipes: thanks for the input. | 19:13 |
| jaypipes | np! | 19:13 |
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| openstackgerrit | A change was merged to openstack/python-ceilometerclient: Fix some help strings https://review.openstack.org/75646 | 21:23 |
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| openstackgerrit | A change was merged to openstack/ceilometer: Make entities (Resource, User, Project) able to store lists https://review.openstack.org/78244 | 21:45 |
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| openstackgerrit | Rui Chen proposed a change to openstack/ceilometer: Add memory stats meter to libvirt inspector https://review.openstack.org/90498 | 23:29 |
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| openstackgerrit | Rui Chen proposed a change to openstack/ceilometer: Add memory stats meter to libvirt inspector https://review.openstack.org/90498 | 23:42 |
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