Getting login stats

[Jean-Daniel Dupas]

> Le 11 juil. 2019 à 15:33, Michael Slusarz via dovecot <dovecot at dovecot.org> a écrit :
> 
>> 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.
> 
> None of these auth_* requests exist in 2.3.6.

Thank. So maybe the wiki should be updated as the section title that list theses event is:  "Authentication Server (v2.3.6)"

That said, the new documentation is better as it says "New in version v2.3.7".

As a side point, maybe the documentation link at "https://www.dovecot.org/documentation" should be updated to point on doc.dovecot.org instead of sending to the wiki ;-)


>> 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

>