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| openstackgerrit | chenying proposed openstack/karbor master: Add a verification about the protect property of plan's parameter https://review.openstack.org/460366 | 01:34 |
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| zengchen | yuval: the parameter 'requires' of Atom.__init__ is used to specify the extra argument for the method 'execute' of Atom, except for the positional arguments of 'execute'. | 02:28 |
| zengchen | yuval: the parameter 'requires' of Atom.__init__ specify part of arguments of the method 'execute', not all arguments. | 02:29 |
| zengchen | yuval: you can see the newest update in https://review.openstack.org/450070, which deleted other 3 requires and it works well. | 02:31 |
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| openstackgerrit | Yuval Brik proposed openstack/karbor master: Do not merge: test gate https://review.openstack.org/460425 | 07:11 |
| yuval | ping chenying__ | 07:35 |
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| chenying__ | hi yuval | 07:37 |
| yuval | chenying__: regarding the fullstack failure https://review.openstack.org/#/c/460116/ | 07:38 |
| yuval | chenying__: seems unrelated to the patch, but we need to understand the reason | 07:38 |
| yuval | chenying__: probably memory issue | 07:38 |
| chenying__ | yuval I have checked all the log (karbor/cinder), but didn't find any error messages about it. I will checked it again. | 07:41 |
| yuval | chenying__: http://logs.openstack.org/16/460116/1/check/gate-karbor-dsvm-fullstack-nv/9813b18/logs/screen-peakmem_tracker.txt.gz | 07:41 |
| yuval | chenying__: http://logs.openstack.org/16/460116/1/check/gate-karbor-dsvm-fullstack-nv/9813b18/logs/screen-c-api.txt.gz#_2017-04-26_14_37_39_924 | 07:45 |
| yuval | chenying__: http://logs.openstack.org/16/460116/1/check/gate-karbor-dsvm-fullstack-nv/9813b18/logs/screen-n-api.txt.gz#_2017-04-26_14_37_25_503 | 07:45 |
| yuval | chenying__: seems like the database is having too many concurrent connections | 07:47 |
| yuval | chenying__: default is 1024 https://github.com/openstack-dev/devstack/blob/master/lib/databases/mysql#L99 | 07:51 |
| chenying__ | OperationalError: (pymysql.err.OperationalError) (1040, u'Too many connections') This error messages appeared many times. | 07:51 |
| chenying__ | I found this error in onther fullstack test logs. | 07:51 |
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| yuval | chenying__: are you looking at it? | 08:21 |
| chenying__ | not yes. I am checking another fullstack error about this patch: https://review.openstack.org/#/c/460366/. | 08:58 |
| openstackgerrit | chenying proposed openstack/karbor master: Add a verification about the protect property of plan's parameter https://review.openstack.org/460366 | 08:59 |
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| chenying__ | yuval: Is there any exception messages in this link? http://logs.openstack.org/16/460116/1/check/gate-karbor-dsvm-fullstack-nv/9813b18/logs/screen-peakmem_tracker.txt.gz | 09:58 |
| yuval | chenying__: what do you mean? | 10:00 |
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| chenying__ | yuval: I run all the fullstack tests in my local environment. I don't get the error about pymysql. | 10:43 |
| chenying__ | https://review.openstack.org/#/c/460366/ The fullstack test about this patch failed wit same reason. (pymysql.err.OperationalError) (1040, u'Too many connections') | 10:45 |
| yuval | chenying__: yeah, I know | 10:45 |
| chenying__ | in devstackrc API_WORKERS=8 This may use more db connections in the fullstack devstack environment. | 11:07 |
| yuval | chenying__: try decreasing it? | 11:08 |
| yuval | chenying__: also, please tag me when you speak to me, otherwise I don't see a notification | 11:08 |
| chenying__ | yuval: No I know the reason. | 11:11 |
| yuval | chenying__: you know or don't know? | 11:13 |
| chenying__ | yuval :zhangshuai have submitted a patch to run the fullstack test concurrently. Set the API_WORKERS to fix the error about error about parallel fullstack test. The api can not handle request much at the same time. Set api_workers to solve this problem. | 11:14 |
| yuval | chenying__: how do you know that's the problem? | 11:15 |
| yuval | chenying__: and not something else? | 11:15 |
| chenying__ | yuval: zhangshuai tests this problem in his local environment for a long time. | 11:16 |
| chenying__ | yuval: not only set the API_WORKERS in the devstackrc In this patch, osapi_volume_workers is set to 8. https://review.openstack.org/#/c/446268/3/jenkins/jobs/karbor.yaml | 11:20 |
| yuval | chenying__: how can you be sure that this is causing the error? | 11:22 |
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| chenying__ | yuval: I am not sure this is the reason. But more api_worker work will use more db connections. | 11:26 |
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| openstackgerrit | Merged openstack/karbor master: Updated from global requirements https://review.openstack.org/458593 | 13:55 |
| chenying__ | ping yuval | 14:03 |
| yuval | hey chenying__ | 14:03 |
| chenying__ | yuval: All the patches about the spec manila-share-snapshop have been submitted. do you have time to take a look at it? | 14:03 |
| yuval | chenying__: not really | 14:04 |
| chenying__ | yuval It seems that the fullstack test job about several patches have passed. | 14:04 |
| yuval | chenying__: fullstack test which succeeds after 3-4 retries doesn't count as passed | 14:05 |
| chenying__ | yuval: Can you run the fullstack job in your local environment with the same configuration in the devstackrc? so try to reproduce this issue about the db connection. | 14:08 |
| chenying__ | yuval: My local devstack fullstack environment seem not run good. I need reinstall the system and install a new devstack environment. | 14:12 |
| yuval | chenying__: I won't make it until end of day here | 14:12 |
| openstackgerrit | chenying proposed openstack/karbor master: Add a verification about restore's parameter https://review.openstack.org/460604 | 14:24 |
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| openstackgerrit | Merged openstack/python-karborclient master: Updated from global requirements https://review.openstack.org/451057 | 15:31 |
| openstackgerrit | Merged openstack/karbor-dashboard master: Drop py34 target in tox.ini and setup.cfg https://review.openstack.org/458304 | 15:45 |
| openstackgerrit | Merged openstack/karbor-dashboard master: Updated from global requirements https://review.openstack.org/454484 | 15:45 |
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| openstackgerrit | chenying proposed openstack/python-karborclient master: Add a verification about the parameter of plan and restore https://review.openstack.org/460677 | 16:57 |
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