Comment 7 for bug 1782421

We can see some "UPDATE statement on table 'standardattributes' expected to update 1 row(s); 0 were matched" logs everyday.

2018-07-30 10:59:46.447 108317 DEBUG neutron.db.api [req-48c68b31-f5f1-4c22-ac9a-fa643b8cb099 - - - - -] Retry wrapper got retriable exception: UPDATE statement on table 'standardattributes' expected to update 1 row(s); 0 were matched. wrapped /usr/lib/python2.7/site-packages/neutron/db/api.py:126
2018-07-30 10:59:46.464 108315 DEBUG neutron.db.api [req-138448d3-88f1-476e-b4cd-80af272445da - - - - -] Retry wrapper got retriable exception: UPDATE statement on table 'standardattributes' expected to update 1 row(s); 0 were matched. wrapped /usr/lib/python2.7/site-packages/neutron/db/api.py:126
2018-07-30 11:33:05.585 108322 ERROR neutron.plugins.ml2.managers StaleDataError: UPDATE statement on table 'ml2_port_bindings' expected to update 1 row(s); 0 were matched.
2018-07-30 11:33:05.586 108322 DEBUG neutron.db.api [req-452d345f-8fb3-4816-ae19-0126766c822b - - - - -] Retry wrapper got retriable exception: UPDATE statement on table 'ml2_port_bindings' expected to update 1 row(s); 0 were matched. wrapped /usr/lib/python2.7/site-packages/neutron/db/api.py:126
2018-07-30 11:33:05.611 108325 ERROR neutron.plugins.ml2.managers StaleDataError: UPDATE statement on table 'ml2_port_bindings' expected to update 1 row(s); 0 were matched.
2018-07-30 11:33:05.612 108325 DEBUG neutron.db.api [req-9cf3baa0-457e-4402-bec2-d3e6a64225b7 - - - - -] Retry wrapper got retriable exception: UPDATE statement on table 'ml2_port_bindings' expected to update 1 row(s); 0 were matched. wrapped /usr/lib/python2.7/site-packages/neutron/db/api.py:126
2018-07-30 11:33:05.653 108324 ERROR neutron.plugins.ml2.managers StaleDataError: UPDATE statement on table 'ml2_port_bindings' expected to update 1 row(s); 0 were matched.
2018-07-30 11:33:05.654 108324 DEBUG neutron.db.api [req-f53c8241-d9af-45a7-9a61-90be7e13f5c1 - - - - -] Retry wrapper got retriable exception: UPDATE statement on table 'ml2_port_bindings' expected to update 1 row(s); 0 were matched. wrapped /usr/lib/python2.7/site-packages/neutron/db/api.py:126
2018-07-30 11:33:06.719 108324 DEBUG neutron.db.api [req-f53c8241-d9af-45a7-9a61-90be7e13f5c1 - - - - -] Retry wrapper got retriable exception: UPDATE statement on table 'standardattributes' expected to update 1 row(s); 0 were matched. wrapped /usr/lib/python2.7/site-packages/neutron/db/api.py:126
2018-07-30 11:33:06.720 108325 DEBUG neutron.db.api [req-9cf3baa0-457e-4402-bec2-d3e6a64225b7 - - - - -] Retry wrapper got retriable exception: UPDATE statement on table 'standardattributes' expected to update 1 row(s); 0 were matched. wrapped /usr/lib/python2.7/site-packages/neutron/db/api.py:126
2018-07-30 11:33:07.389 108324 DEBUG neutron.db.api [req-f53c8241-d9af-45a7-9a61-90be7e13f5c1 - - - - -] Retry wrapper got retriable exception: UPDATE statement on table 'standardattributes' expected to update 1 row(s); 0 were matched. wrapped /usr/lib/python2.7/site-packages/neutron/db/api.py:126
2018-07-30 17:34:16.531 108317 DEBUG neutron.db.api [req-9ff03183-9b90-4d07-a83a-1f6d7c021434 - - - - -] Retry wrapper got retriable exception: UPDATE statement on table 'standardattributes' expected to update 1 row(s); 0 were matched. wrapped /usr/lib/python2.7/site-packages/neutron/db/api.py:126
2018-07-30 17:34:40.987 108323 ERROR neutron.plugins.ml2.managers StaleDataError: UPDATE statement on table 'ml2_port_bindings' expected to update 1 row(s); 0 were matched.
2018-07-30 17:34:40.989 108323 DEBUG neutron.db.api [req-bf2bb96e-59a8-4aa9-908f-0c2322209752 - - - - -] Retry wrapper got retriable exception: UPDATE statement on table 'ml2_port_bindings' expected to update 1 row(s); 0 were matched. wrapped /usr/lib/python2.7/site-packages/neutron/db/api.py:126
2018-07-30 17:34:41.109 108335 ERROR neutron.plugins.ml2.managers StaleDataError: UPDATE statement on table 'ml2_port_bindings' expected to update 1 row(s); 0 were matched.
2018-07-30 17:34:41.111 108335 DEBUG neutron.db.api [req-806b2175-01d4-45fa-8540-2449ed618781 - - - - -] Retry wrapper got retriable exception: UPDATE statement on table 'ml2_port_bindings' expected to update 1 row(s); 0 were matched. wrapped /usr/lib/python2.7/site-packages/neutron/db/api.py:126
2018-07-30 17:34:41.170 108313 DEBUG neutron.db.api [req-50af7238-cf8f-4740-a389-74daab5cfaa6 - - - - -] Retry wrapper got retriable exception: UPDATE statement on table 'standardattributes' expected to update 1 row(s); 0 were matched. wrapped /usr/lib/python2.7/site-packages/neutron/db/api.py:126
2018-07-30 17:34:41.176 108315 DEBUG neutron.db.api [req-f88beca2-a73e-4cff-bb74-9918aff26716 - - - - -] Retry wrapper got retriable exception: UPDATE statement on table 'standardattributes' expected to update 1 row(s); 0 were matched. wrapped /usr/lib/python2.7/site-packages/neutron/db/api.py:126
2018-07-30 17:34:41.926 108323 DEBUG neutron.db.api [req-bf2bb96e-59a8-4aa9-908f-0c2322209752 - - - - -] Retry wrapper got retriable exception: UPDATE statement on table 'standardattributes' expected to update 1 row(s); 0 were matched. wrapped /usr/lib/python2.7/site-packages/neutron/db/api.py:126
2018-07-30 17:34:42.139 108313 DEBUG neutron.db.api [req-50af7238-cf8f-4740-a389-74daab5cfaa6 - - - - -] Retry wrapper got retriable exception: UPDATE statement on table 'standardattributes' expected to update 1 row(s); 0 were matched. wrapped /usr/lib/python2.7/site-packages/neutron/db/api.py:126
2018-07-30 17:34:42.139 108315 DEBUG neutron.db.api [req-f88beca2-a73e-4cff-bb74-9918aff26716 - - - - -] Retry wrapper got retriable exception: UPDATE statement on table 'standardattributes' expected to update 1 row(s); 0 were matched. wrapped /usr/lib/python2.7/site-packages/neutron/db/api.py:126
2018-07-30 17:34:42.753 108315 DEBUG neutron.db.api [req-f88beca2-a73e-4cff-bb74-9918aff26716 - - - - -] Retry wrapper got retriable exception: UPDATE statement on table 'standardattributes' expected to update 1 row(s); 0 were matched. wrapped /usr/lib/python2.7/site-packages/neutron/db/api.py:126
2018-07-30 17:34:42.754 108313 DEBUG neutron.db.api [req-50af7238-cf8f-4740-a389-74daab5cfaa6 - - - - -] Retry wrapper got retriable exception: UPDATE statement on table 'standardattributes' expected to update 1 row(s); 0 were matched. wrapped /usr/lib/python2.7/site-packages/neutron/db/api.py:126
2018-07-30 17:34:43.918 108313 DEBUG neutron.db.api [req-50af7238-cf8f-4740-a389-74daab5cfaa6 - - - - -] Retry wrapper got retriable exception: UPDATE statement on table 'standardattributes' expected to update 1 row(s); 0 were matched. wrapped /usr/lib/python2.7/site-packages/neutron/db/api.py:126
2018-07-30 17:34:44.065 108315 DEBUG neutron.db.api [req-f88beca2-a73e-4cff-bb74-9918aff26716 - - - - -] Retry wrapper got retriable exception: UPDATE statement on table 'standardattributes' expected to update 1 row(s); 0 were matched. wrapped /usr/lib/python2.7/site-packages/neutron/db/api.py:126