Hello,
I'm trying to get some IMAP auth stats on a Dovecot 2.3.6 instance, but whatever I declare in metric, it always show 0.
What I want basically is how many IMAP auth attempts there was on the server, and optional a way to filter on the auth attempt status (successful or failed).
My server uses a simple auth (with LDAP backend) and supports only "auth_mechanisms = plain login"
I tried using the following metrics:
metric auth_request_finished { event_name = auth_request_finished }
metric auth_passdb_request_finished { event_name = auth_passdb_request_finished }
metric auth_userdb_request_finished { event_name = auth_userdb_request_finished }
metric auth_client_request_started { event_name = auth_client_request_started }
metric auth_client_userdb_lookup_started { event_name = auth_client_userdb_lookup_started }
metric auth_client_passdb_lookup_started { event_name = auth_client_passdb_lookup_started }
metric auth_client_cache_flush_started { event_name = auth_client_cache_flush_started }
metric imap_command_finished { event_name = imap_command_finished filter { name = LOGIN } }
But even after many successful logins, doveadm reports 0 for all events:
metric_name field count sum min max avg median stddev %95
auth_request_finished duration 0 0 0 0 0.00 0 0.00 0
auth_passdb_request_finished duration 0 0 0 0 0.00 0 0.00 0
auth_userdb_request_finished duration 0 0 0 0 0.00 0 0.00 0
auth_client_request_started duration 0 0 0 0 0.00 0 0.00 0
auth_client_userdb_lookup_started duration 0 0 0 0 0.00 0 0.00 0
auth_client_passdb_lookup_started duration 0 0 0 0 0.00 0 0.00 0
auth_client_cache_flush_started duration 0 0 0 0 0.00 0 0.00 0
imap_command_finished duration 0 0 0 0 0.00 0 0.00 0