Provided by: lbcd_3.5.2-3_amd64 bug

NAME

       lbcdclient - Query a remote lbcd daemon for system load

SYNOPSIS

       lbcdclient [-2] [-p port] [-s service[,service ...]]
           [-t timeout] host

DESCRIPTION

       lbcdclient sends a query packet to a remote lbcd server and prints the results.  The
       result output will look something like this:

           PROTOCOL 3

           MACHINE STATUS:
           l1           = 16           (0.16)
           l5           = 5            (0.05)
           l15          = 6            (0.06)
           current_time = 1387677198   (2013-12-21 17:53:18)
           boot_time    = 1386357534   (2013-12-06 11:18:54)
           user_mtime   = 1387250916   (2013-12-16 19:28:36)
           tot_users    = 12
           uniq_users   = 1
           on_console   = false
           tmp_full     = 8%
           tmpdir_full  = 8%

           SERVICES (1):
           default (0): weight 368, increment 200

       "l1", "l5", and "l15" are the one-minute, five-minute, and fifteen-minute load averages,
       times 100, as integers.  The conventional load averages, as seen with uptime, are shown on
       the right.

       "current_time" is the current system time in seconds since epoch.  "boot_time" is the time
       of the last system boot.  "user_mtime" is the time information about logged-in users was
       last modified.  A translation into a date and time is given on the right.

       "tot_users" is the total number of logged-in users, and "uniq_users" is the number of
       unique logged-in users.  "on_console" will be "true" if a user is logged into the console
       and "false" otherwise.

       "tmp_full" is the percentage of space used in the system /tmp directory and "tmpdir_full"
       full is the percentage used in the system /var/tmp directory.

       Finally, for protocol version three queries (the default), the last lines give information
       for each service queried, using the extended service response for the version three packet
       format.  For each service, its name, sequence number in the reply, current weight, and
       current increment are given.

       If the -2 option is used, lbcdclient will send a version two packet instead, and the
       returned results will not include the extended services output.

OPTIONS

       --v2, -2
           Send a version two protocol packet instead of a version three packet.  Version two
           doesn't support the separate service weights.

       -m, --man, --manual
           Print out this documentation (which is done simply by feeding the script to "perldoc
           -t").

       --port=port, -p port
           Send the query to port instead of the default of 4330.

       --service=service, -s service,[service ...]
           Request information for the specified service names.  This option can be given
           multiple times to request information about multiple services.  The services can also
           be specified as a comma-separated list, or a combination of multiple options and
           comma-separated lists.

       --timeout=timeout, -t timeout
           Use a timeout of timeout seconds instead of the default of 10 seconds.

EXAMPLES

       Send a version three query to www.example.com and print the results:

           lbcdclient www.example.com

       Send a version two query to foo.example.org on port 14330, asking for information about
       the "smtp" and "http" services in addition to the default service, with a timeout of five
       seconds.

           lbcdclient -2 -p 14330 -t 5 -s smtp -s http foo.example.org

AUTHORS

       Written by Russ Allbery <eagle@eyrie.org> based on an earlier version by Larry Schwimmer.

COPYRIGHT AND LICENSE

       Copyright 2000, 2004, 2006, 2012, 2013 The Board of Trustees of the Leland Stanford Junior
       University

       Permission is hereby granted, free of charge, to any person obtaining a copy of this
       software and associated documentation files (the "Software"), to deal in the Software
       without restriction, including without limitation the rights to use, copy, modify, merge,
       publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons
       to whom the Software is furnished to do so, subject to the following conditions:

       The above copyright notice and this permission notice shall be included in all copies or
       substantial portions of the Software.

       THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
       INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR
       PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE
       FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
       OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
       DEALINGS IN THE SOFTWARE.

SEE ALSO

       lbcd(8)

       The current version of this program is available from its web page at
       <http://www.eyrie.org/~eagle/software/lbcd/>.