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   ovn-sb    ( 5 )

схема базы данных OVN_Southbound (OVN_Southbound database schema)

Controller_Event TABLE

Database table used by ovn-controller to report CMS related
       events. Please note there is no guarantee a given event is
       written exactly once in the db. It is CMS responsibility to
       squash duplicated lines or to filter out duplicated events

Summary: event_type string, must be empty_lb_backends event_info map of string-string pairs chassis optional weak reference to Chassis seq_num integer

Details: event_type: string, must be empty_lb_backends Event type occurred

event_info: map of string-string pairs Key-value pairs used to specify event info to the CMS. Possible values are:

vip: VIP reported for the empty_lb_backends event

protocol: Transport protocol reported for the empty_lb_backends event

load_balancer: UUID of the load balancer reported for the empty_lb_backends event

chassis: optional weak reference to Chassis This column is a Chassis record to identify the chassis that has managed a given event.

seq_num: integer Event sequence number. Global counter for controller generated events. It can be used by the CMS to detect possible duplication of the same event.