milter-report-statistics man page on DragonFly
[printable version]
MILTER-STATISTICS-REPORT(1) milter manager's manualMILTER-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 statis‐
tics 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 mil‐
ter.
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/min‐
utes/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
intervals 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 October 2015 MILTER-STATISTICS-REPORT(1)
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