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.TH "mailexporter" "" "" "" ""
.hy
.SH NAME
.PP
mailexporter \- export metrics about mail server functionalty
.SH SYNOPSIS
.PP
mailexporter [options]
.SH OPTIONS
.PP
\f[B]\-config.file\f[] config\-file to use (default
"/etc/mailexporter.conf")
.PP
\f[B]\-log.timestamps\f[] Log with timestamps
.PP
\f[B]\-v=<level>\f[] verbosity; higher means more output (default 1)
.PP
\f[B]\-web.listen\-address\f[] colon separated address and port
mailexporter shall listen on (default ":9225")
.PP
\f[B]\-web.telemetry\-path\f[] HTTP endpoint for serving metrics
(default "/metrics")
.SH EXPORTED METRICS
.IP \[bu] 2
\f[I]mail_deliver_success\f[] indicates if last successfully sent mail
was delivered in time (1 if so, 0 if not)
.IP \[bu] 2
\f[I]mail_send_fails\f[] indicates the number of failed attempts to send
a probing mail via the specified SMTP\-Server
.IP \[bu] 2
\f[I]mail_last_send_duration_seconds\f[] duration of last valid mail
handover to external SMTP\-server in seconds
.IP \[bu] 2
\f[I]mail_send_durations_seconds\f[] histogram of gauge
mail_last_send_duration_seconds
.IP \[bu] 2
\f[I]mail_last_deliver_duration_seconds\f[] time it took for the last
received mail to be delivered (doesn\[aq]t matter if timed out or not)
in seconds
.IP \[bu] 2
\f[I]mail_deliver_durations_seconds\f[] histogram of gauge
last_mail_deliver_duration
.IP \[bu] 2
\f[I]mail_last_deliver_time\f[] last time a mail was successfully
delivered to the system as a unix timestamp (in seconds)
.IP \[bu] 2
\f[I]mail_late_mails\f[] number of probing\-mails being received after
their respective timeout
.SH SEE ALSO
.PP
mailexporter.conf(5)