I'm facing a problem to get integration dovecot and Netdata agent to monitor current status of dovecot sessions. First of all I've been set up a socket for reading data with Netdata agent:

service old-stats { unix_listener old-stats { group = netdata user = vmail mode = 0660 } }

Then in netdata agent UI i've found that all stats collected from this source are zeroed. Hm, maybe I did something wrong, and I goes to check classic command, what Netdata agent uses in Dovecot socket:

# doveadm oldstats dump global reset_timestamp last_update num_logins num_cmds num_connected_sessions user_cpu sys_cpu clock_time min_faults maj_faults vol_cs invol_cs disk_input disk_output read_count read_bytes write_count write_bytes mail_lookup_path mail_lookup_attr mail_read_count mail_read_bytes mail_cache_hits auth_successes auth_master_successes auth_failures auth_db_tempfails auth_cache_hits auth_cache_misses 1686759269 0.000000 0 0 0 0.0 0.0 0.0 0 0 0 0 0 0 0 0 0 00 0 0 0 0 0 0 0 0 0 0

Yep, all stats not counted. How to count stats in my setup? Oldstat plugin is enabled.

mail_plugins = quota acl old_stats plugin { old_stats_refresh = 10 secs old_stats_track_cmds = yes } # dovecot --version 2.3.19.1 (9b53102964)

BR, DeJa