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MILTER-STATISTICS-REPORT(1)  milter manager's manual MILTER-STATISTICS-REPORT(1)

NAME
     milter-statistics-report - milter process statistics reporter

SYNOPSIS
     milter-statistics-report [option ...] target process name ...

DESCRIPTION
     milter-statistics-report  observes  milter processes and reports statistics
     of them periodically. Here are reported statistics.

	    * PID (Process ID)

	    * VSS (Virtual Set Size)

	    * RSS (Resident Set Size)

	    * CPU usage percent

	    * Used CPU time

	    * Number of opened file descriptors

     milter-report-statistics can handle any process even if it isn't milter.

OPTIONS
     --help
	    Shows available options and exits.

     --filter=REGEXP
	    Filters target processes by regular expression REGEXP
	     . Processes which matches their command line in all processes  that
	    has target process name to REGEXP
	     are only reported their statistics.

	    The default is none. (No filter is applied.)

     --interval=INTERVAL
	    Reports statistics at intervals of INTERVAL seconds/minutes/hours.

	    The default is 1 second.

EXIT STATUS
     Always 0.

EXAMPLE
     In the following example, milter-test-client and smtpd are observed:
	 % milter-report-statistics milter-test-client smtpd
	     Time    PID       VSS	 RSS  %CPU CPU time   #FD command
	 16:42:02  23133  37060 kB   1652 kB   0.0  0:00.00    10 milter-test-client -s inet:10025
	 16:42:02  23231  56656 kB   2904 kB   4.0  0:00.06	0 smtpd -n smtp -t inet -u
	 16:42:03  23133  37060 kB   1652 kB   0.0  0:00.00    10 milter-test-client -s inet:10025
	 16:42:03  23234  56656 kB   2900 kB   2.0  0:00.02	0 smtpd -n smtp -t inet -u
	 16:42:04  23133  37060 kB   1652 kB   0.0  0:00.00    10 milter-test-client -s inet:10025
	 16:42:05  23133  37060 kB   1652 kB   0.0  0:00.00    10 milter-test-client -s inet:10025
	 16:42:05  23237  56656 kB   2904 kB   4.0  0:00.04	0 smtpd -n smtp -t inet -u
	 16:42:06  23133  37060 kB   1652 kB   0.0  0:00.00    10 milter-test-client -s inet:10025
	 16:42:06  23239  57436 kB   2900 kB   4.0  0:00.02	0 smtpd -n smtp -t inet -u
	 16:42:07  23133  37060 kB   1652 kB   0.0  0:00.00    10 milter-test-client -s inet:10025
	 16:42:07  23239  57436 kB   2900 kB			0 smtpd -n smtp -t inet -u
	 16:42:08  23133  37060 kB   1652 kB   0.0  0:00.00    10 milter-test-client -s inet:10025
	 16:42:08  23242  56656 kB   2904 kB   4.0  0:00.03	0 smtpd -n smtp -t inet -u

     In the following example, milter implemented by Ruby are observed at inter-
     vals of 1 second:
	 % milter-report-statistics --filter milter --interval 5 ruby
	     Time    PID       VSS	 RSS  %CPU CPU time   #FD command
	 16:44:45  23257 184224 kB   9700 kB   0.0  0:05.79    10 ruby milter-test-client.rb
	 16:44:50  23257 184224 kB   9700 kB  34.0  0:07.02    14 ruby milter-test-client.rb
	 16:44:55  23257 184224 kB   9700 kB  36.0  0:08.79    13 ruby milter-test-client.rb
	 16:45:00  23257 184224 kB   9728 kB  36.0  0:10.57    14 ruby milter-test-client.rb
	 16:45:05  23257 184224 kB   9728 kB  36.0  0:11.42    14 ruby milter-test-client.rb

SEE ALSO
     milter-performance-check (1)

milter manager			  January 2022	     MILTER-STATISTICS-REPORT(1)

Want to link to this manual page? Use this URL:
<https://man.freebsd.org/cgi/man.cgi?query=milter-report-statistics&sektion=1&manpath=FreeBSD+Ports+15.1.quarterly>

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