please provide us with details, what exactly should we expect while checking HAProxy stats for Swift backend? If some of backends are DOWN, but there are some UP, what is the status (pass/fail) of health check then?
Maybe Swift API goes down only during replication and normally it must be always up? If yes, in what cases (e.g. controller reset, VIP deletion) replication is usually triggered?
@Bogdan,
please provide us with details, what exactly should we expect while checking HAProxy stats for Swift backend? If some of backends are DOWN, but there are some UP, what is the status (pass/fail) of health check then?
Maybe Swift API goes down only during replication and normally it must be always up? If yes, in what cases (e.g. controller reset, VIP deletion) replication is usually triggered?