scmm

Messaging Monitor

Description

scmm is the messaging monitor, the graphical interface to scm. It allows to view the messages from all modules sent around by the SeisComP messaging system. Therefore, scmm can be used to debug configured message groups and module connections, e.g. in a system with several processing pipelines and specific message groups.

In addition, scmm allows to view the content of single messges as well as the memory consumption and other statistics of all modules connected to the SeisComP messaging system.

../_images/scmm_messages.png

View message notifications.

../_images/scmm_message.png

View the message content by clicking on individual messages.

../_images/scmm_clients.png

View module memory consumptions.

../_images/scmm_statistics.png

View module statistics.

Configuration

etc/defaults/global.cfg
etc/defaults/scmm.cfg
etc/global.cfg
etc/scmm.cfg
~/.seiscomp/global.cfg
~/.seiscomp/scmm.cfg

scmm inherits global options.

Command-line

Generic

-h, --help

show help message.

-V, --version

show version information

--config-file arg

Use alternative configuration file. When this option is used the loading of all stages is disabled. Only the given configuration file is parsed and used. To use another name for the configuration create a symbolic link of the application or copy it, eg scautopick -> scautopick2.

--plugins arg

Load given plugins.

-D, --daemon

Run as daemon. This means the application will fork itself and doesn’t need to be started with &.

--auto-shutdown arg

Enable/disable self-shutdown because a master module shutdown. This only works when messaging is enabled and the master module sends a shutdown message (enabled with --start-stop-msg for the master module).

--shutdown-master-module arg

Sets the name of the master-module used for auto-shutdown. This is the application name of the module actually started. If symlinks are used then it is the name of the symlinked application.

--shutdown-master-username arg

Sets the name of the master-username of the messaging used for auto-shutdown. If "shutdown-master-module" is given as well this parameter is ignored.

Verbosity

--verbosity arg

Verbosity level [0..4]. 0:quiet, 1:error, 2:warning, 3:info, 4:debug

-v, --v

Increase verbosity level (may be repeated, eg. -vv)

-q, --quiet

Quiet mode: no logging output

--component arg

Limits the logging to a certain component. This option can be given more than once.

-s, --syslog

Use syslog logging back end. The output usually goes to /var/lib/messages.

-l, --lockfile arg

Path to lock file.

--console arg

Send log output to stdout.

--debug

Debug mode: --verbosity=4 --console=1

--log-file arg

Use alternative log file.

Messaging

-u, --user arg

Overrides configuration parameter connection.username.

-H, --host arg

Overrides configuration parameter connection.server.

-t, --timeout arg

Overrides configuration parameter connection.timeout.

-g, --primary-group arg

Overrides configuration parameter connection.primaryGroup.

-S, --subscribe-group arg

A group to subscribe to. This option can be given more than once.

--content-type arg

Overrides configuration parameter connection.contentType.

--start-stop-msg arg

Sets sending of a start- and a stop message.

Database

--db-driver-list

List all supported database drivers.

-d, --database arg

The database connection string, format: service://user:pwd@host/database. "service" is the name of the database driver which can be queried with "--db-driver-list".

--config-module arg

The configmodule to use.

--inventory-db arg

Load the inventory from the given database or file, format: [service://]location

--db-disable

Do not use the database at all

Records

--record-driver-list

List all supported record stream drivers

-I, --record-url arg

The recordstream source URL, format: [service://]location[#type]. "service" is the name of the recordstream driver which can be queried with "--record-driver-list". If "service" is not given "file://" is used.

--record-file arg

Specify a file as record source.

--record-type arg

Specify a type for the records being read.

User interface

-F, --full-screen

Start the application in fullscreen

-N, --non-interactive

Use non interactive presentation mode