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Posted Nick Remark
#openstack-nova - 2017-04-18
21:30:52 mriedem well, remove it from default
21:31:09 mriedem writing what rt data?
21:32:29 dansmith all the existing stuff we're duplicating in placement now
21:32:38 mriedem melwitt: https://github.com/openstack/nova/commit/213f7120c483a37317091b7478dfb99495619ce4 ?
21:32:41 mriedem for that ironic thing
21:32:54 mriedem dansmith: oh writing to the compute nodes table?
21:33:17 dansmith yeah, all the stats we compile in the RT from the instances, available resources, etc
21:33:30 mriedem i don't remember that specifically
21:33:32 mriedem for pike
21:33:41 mriedem i remember deprecating the ram/disk/cpu filters
21:33:49 mriedem and sylvain had the nova-status thing for it kind of
21:33:50 dansmith unless we're going to keep it for the ramfilter, but that would suck
21:33:50 dansmith because right now we're keeping track of the data twice, which we needed for the upgrade, but at pike we don't,
21:34:11 mriedem https://review.openstack.org/#/c/427200/
21:34:57 mriedem yeah this was the thing where the filters are enabled (which ram and disk are by default), and they had allocation ratios set
21:35:05 mriedem because you didn't set reserved=9999 on your provider
21:36:17 mriedem anyway, seems we should take those out of the default enabled filters
21:36:29 mriedem but probably need to fix that overhead bug first
21:58:14 openstackgerrit Steven Webster proposed openstack/nova master: Fix mitaka online migration for PCI devices https://review.openstack.org/456397
21:58:41 openstackgerrit Steven Webster proposed openstack/nova master: Fix port update exception when unshelving an instance with PCI devices https://review.openstack.org/453938
22:17:02 openstackgerrit Matt Riedemann proposed openstack/nova master: Deprecate TypeAffinityFilter https://review.openstack.org/457812
22:23:00 mriedem nova.tests.unit.virt.ironic.test_driver.IronicDriverConsoleTestCase.test__get_node_console_with_reset_wait_timeout is definitely failing due to something changing with the enforce_type stuff in https://review.openstack.org/#/c/457188/ <- gcb
22:23:25 mriedem oh because it changed from a 0.1 to a 1
22:24:36 mriedem and _CONSOLE_STATE_CHECKING_INTERVAL is set to 0.05
22:25:43 mriedem jitter=0.5 in the driver
22:33:39 openstack Launchpad bug 1683953 in OpenStack Compute (nova) "IronicDriverConsoleTestCase.test__get_node_console_with_reset_wait_timeout intermittently fails since 4/18" [Medium,Confirmed]
22:33:39 mriedem https://bugs.launchpad.net/nova/+bug/1683953
23:34:10 gmann mriedem: not yet, i am planning after summit and once we have extensions removal in good progress and more people can join hands there
23:47:55 mriedem ok
#openstack-nova - 2017-04-19
00:42:15 mriedem dansmith: the claims in scheduler spec is close https://review.openstack.org/#/c/437424/ - i've posted some ideas on how to handle the issue with the overhead estimates coming from the virt driver which are used in the claim, and which we won't have in the controller layer
01:28:18 openstackgerrit STEW TY proposed openstack/nova master: Transform instance.unrescue notifications https://review.openstack.org/388275
02:18:15 Kevin_Zheng mriedem: Hi, I replied on https://bugs.launchpad.net/nova/+bug/1645175
02:18:16 openstack Launchpad bug 1645175 in OpenStack Compute (nova) "Neutron port got deleted when attach interface failed" [Medium,In progress] - Assigned to Matt Riedemann (mriedem)
02:40:04 openstackgerrit ZhaoBo proposed openstack/nova master: [WIP]Less neutron call in build_nw_info https://review.openstack.org/457845
02:48:23 openstackgerrit Huan Xie proposed openstack/nova master: WIP: XenAPI use os-xenapi V2 in nova https://review.openstack.org/453493
02:57:35 openstackgerrit Huan Xie proposed openstack/nova master: WIP: XenAPI use os-xenapi V2 in nova https://review.openstack.org/453493
03:03:47 openstackgerrit Zhenyu Zheng proposed openstack/nova master: Support tag instances when boot https://review.openstack.org/394321
03:49:04 openstackgerrit Matt Riedemann proposed openstack/nova master: Remove unused os-pci API https://review.openstack.org/457854
03:51:35 openstackgerrit Huan Xie proposed openstack/nova master: WIP: XenAPI use os-xenapi v2 in nova https://review.openstack.org/453493
03:56:18 openstackgerrit melanie witt proposed openstack/nova master: Add FloatingIP.get_count_by_project() https://review.openstack.org/446247
03:56:18 openstackgerrit melanie witt proposed openstack/nova master: Add FixedIP.get_count_by_project() https://review.openstack.org/446246
03:56:19 openstackgerrit melanie witt proposed openstack/nova master: Add SecurityGroup.get_counts() https://review.openstack.org/446245
03:56:19 openstackgerrit melanie witt proposed openstack/nova master: Add get_count_by_vm_state() to Instance object https://review.openstack.org/446244
03:56:20 openstackgerrit melanie witt proposed openstack/nova master: Remove useless quota_usage_refresh from nova-manage https://review.openstack.org/446243
03:56:20 openstackgerrit melanie witt proposed openstack/nova master: Remove 'reserved' count from used limits https://review.openstack.org/446242
03:56:21 openstackgerrit melanie witt proposed openstack/nova master: Count networks to check quota https://review.openstack.org/446241
03:56:21 openstackgerrit melanie witt proposed openstack/nova master: Count server groups to check quota https://review.openstack.org/446240
03:56:22 openstackgerrit melanie witt proposed openstack/nova master: Count instances to check quota https://review.openstack.org/416521
03:56:22 openstackgerrit melanie witt proposed openstack/nova master: Add check_deltas() and limit_check_project_and_user() to Quotas https://review.openstack.org/446239
03:56:23 openstackgerrit melanie witt proposed openstack/nova master: Add online migration to move quotas to API database https://review.openstack.org/410946
03:56:23 openstackgerrit melanie witt proposed openstack/nova master: Make Quotas object favor the API database https://review.openstack.org/410945
03:56:24 openstackgerrit melanie witt proposed openstack/nova master: Add InstanceGroup._remove_members_in_db https://review.openstack.org/457858
03:56:24 openstackgerrit melanie witt proposed openstack/nova master: Add InstanceGroup.get_counts() https://review.openstack.org/457857
03:56:25 openstackgerrit melanie witt proposed openstack/nova master: Count security groups to check quota https://review.openstack.org/457860
03:56:25 openstackgerrit melanie witt proposed openstack/nova master: Count server group members to check quota https://review.openstack.org/457859
03:56:26 openstackgerrit melanie witt proposed openstack/nova master: Count floating ips to check quota https://review.openstack.org/457862
03:56:26 openstackgerrit melanie witt proposed openstack/nova master: Count fixed ips for checking quota https://review.openstack.org/457861
04:10:33 openstackgerrit Takashi NATSUME proposed openstack/nova master: Enable cold migration with target host(1/2) https://review.openstack.org/408955
04:11:07 openstackgerrit Takashi NATSUME proposed openstack/nova master: Enable cold migration with target host(2/2) https://review.openstack.org/408964
04:12:06 openstackgerrit Takashi NATSUME proposed openstack/python-novaclient master: Microversion 2.42 - Fix tag attribute disappearing https://review.openstack.org/429512
04:13:06 openstackgerrit Takashi NATSUME proposed openstack/nova master: api-ref: Add parameters in cold migrate action https://review.openstack.org/410042
05:03:27 openstackgerrit Takashi NATSUME proposed openstack/nova master: Add functional tests for cold migration to same host https://review.openstack.org/414926
05:29:03 openstackgerrit Maho Koshiya proposed openstack/nova master: Add interfaces functional negative tests https://review.openstack.org/442892
05:38:26 openstackgerrit melanie witt proposed openstack/nova master: Add FloatingIP.get_count_by_project() https://review.openstack.org/446247
05:38:26 openstackgerrit melanie witt proposed openstack/nova master: Add FixedIP.get_count_by_project() https://review.openstack.org/446246
05:38:27 openstackgerrit melanie witt proposed openstack/nova master: Add SecurityGroup.get_counts() https://review.openstack.org/446245
05:38:27 openstackgerrit melanie witt proposed openstack/nova master: Add get_count_by_vm_state() to Instance object https://review.openstack.org/446244
05:38:28 openstackgerrit melanie witt proposed openstack/nova master: Remove useless quota_usage_refresh from nova-manage https://review.openstack.org/446243
05:38:28 openstackgerrit melanie witt proposed openstack/nova master: Remove 'reserved' count from used limits https://review.openstack.org/446242
05:38:29 openstackgerrit melanie witt proposed openstack/nova master: Count networks to check quota https://review.openstack.org/446241
05:38:29 openstackgerrit melanie witt proposed openstack/nova master: Count server groups to check quota https://review.openstack.org/446240
05:38:30 openstackgerrit melanie witt proposed openstack/nova master: Add InstanceGroup.get_counts() https://review.openstack.org/457857
05:38:30 openstackgerrit melanie witt proposed openstack/nova master: Count instances to check quota https://review.openstack.org/416521
05:38:31 openstackgerrit melanie witt proposed openstack/nova master: Count server group members to check quota https://review.openstack.org/457859
05:38:31 openstackgerrit melanie witt proposed openstack/nova master: Add InstanceGroup._remove_members_in_db https://review.openstack.org/457858
05:38:32 openstackgerrit melanie witt proposed openstack/nova master: Count fixed ips for checking quota https://review.openstack.org/457861
05:38:32 openstackgerrit melanie witt proposed openstack/nova master: Count security groups to check quota https://review.openstack.org/457860
05:38:33 openstackgerrit melanie witt proposed openstack/nova master: Count floating ips to check quota https://review.openstack.org/457862
05:40:05 omkar_telee Hi, facing weird issue with nova conductor
05:40:11 omkar_telee 13, 912601), 'report_count': 1776936}]
05:40:11 omkar_telee ERROR nova.servicegroup.drivers.db DBConnectionError: (pymysql.err.OperationalError) (2013, 'Lost connection to MySQL server during query') [SQL: u'UPDATE services SET updated_at=%(updated_at)s, report_count=%(report_count)s, last_seen_up=%(last_seen_up)s WHERE services.id = %(services_id)s'] [parameters: {'last_seen_up': datetime.datetime(2017, 4, 19, 5, 38, 13, 911802), 'services_id': 34, 'updated_at': datetime.datetime(2017, 4, 19, 5, 38,
06:32:07 openstackgerrit Zhenyu Zheng proposed openstack/nova master: Support tag instances when boot https://review.openstack.org/394321
06:41:51 openstackgerrit Ritesh proposed openstack/nova master: Add image flatten when unshelve rbd image backend https://review.openstack.org/457886
06:50:03 openstackgerrit Takashi NATSUME proposed openstack/nova master: Update doc/source/process.rst https://review.openstack.org/457888
06:54:35 openstackgerrit Takashi NATSUME proposed openstack/nova master: Add functional tests for cold migration to same host https://review.openstack.org/414926
07:13:48 openstackgerrit Dinesh Bhor proposed openstack/nova master: Limits the scheduler_hints additionalProperties to string and list https://review.openstack.org/457890
07:19:05 openstackgerrit Takashi NATSUME proposed openstack/nova master: Avoid forcing translation on logging calls https://review.openstack.org/413876
07:39:49 rpodolyaka omkar_telee: it may happen when a mysql server is restarted or a galera cluster configuration is changed
08:07:02 omkar_telee rpodolyaka : Thanks for input .. can u give me some directions to resolve this issue,
08:08:25 omkar_telee we have galera cluster .. .many queries i can see are in ' wsrep in pre-commit stage '
08:09:28 omkar_telee nova conductor, cinder and neutron are continuously sending simillar error is constantly
08:09:29 rpodolyaka omkar_telee: I'd start from mysql logs. look for the signs of errors or warnings
08:09:51 rpodolyaka omkar_telee: and check whether all cluster members have a consistent view of the galera cluster
08:10:01 rpodolyaka (i.e. they all see the same set of nodes in the cluster)
08:10:45 omkar_telee Mysql logs : WSREP: Failed to report last committed - (Interrupted system call)
08:11:06 omkar_telee WSREP: referenced FK check fail: 35WSREP: referenced FK check fail:
08:11:21 omkar_telee i am not a database guy :(
08:14:52 rpodolyaka omkar_telee: hmm, I haven't seen this problem before. According to https://www.percona.com/blog/2016/05/27/galera-error-failed-to-report-last-committed-interrupted-system-call/ it's just warning, though...
08:15:15 omkar_telee rpodolyaka : yes, thats why I am little confused
08:18:23 omkar_telee rpodolyaka : we can see galera cluster status OK ..

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