usage: shaker-spot [-h] [--artifacts-dir ARTIFACTS_DIR] [--book BOOK]
                   [--config-dir DIR] [--config-file PATH] [--debug]
                   [--log-config-append PATH] [--log-date-format DATE_FORMAT]
                   [--log-dir LOG_DIR] [--log-file PATH] [--matrix MATRIX]
                   [--no-report-on-error] [--nodebug] [--nono-report-on-error]
                   [--nouse-journal] [--nouse-syslog] [--nowatch-log-file]
                   [--output OUTPUT] [--report REPORT]
                   [--report-template REPORT_TEMPLATE] [--scenario SCENARIO]
                   [--subunit SUBUNIT]
                   [--syslog-log-facility SYSLOG_LOG_FACILITY] [--use-journal]
                   [--use-syslog] [--watch-log-file]

optional arguments:
  -h, --help            show this help message and exit
  --artifacts-dir ARTIFACTS_DIR
                        If specified, directs Shaker to store there all its
                        artifacts (output, report, subunit and book). Defaults
                        to env[SHAKER_ARTIFACTS_DIR].
  --book BOOK           Generate report in ReST format and store it into the
                        specified folder, defaults to env[SHAKER_BOOK].
  --config-dir DIR      Path to a config directory to pull `*.conf` files
                        from. This file set is sorted, so as to provide a
                        predictable parse order if individual options are
                        over-ridden. The set is parsed after the file(s)
                        specified via previous --config-file, arguments hence
                        over-ridden options in the directory take precedence.
  --config-file PATH    Path to a config file to use. Multiple config files
                        can be specified, with values in later files taking
                        precedence. Defaults to None.
  --debug, -d           If set to true, the logging level will be set to DEBUG
                        instead of the default INFO level.
  --log-config-append PATH, --log-config PATH, --log_config PATH
                        The name of a logging configuration file. This file is
                        appended to any existing logging configuration files.
                        For details about logging configuration files, see the
                        Python logging module documentation. Note that when
                        logging configuration files are used then all logging
                        configuration is set in the configuration file and
                        other logging configuration options are ignored (for
                        example, logging_context_format_string).
  --log-date-format DATE_FORMAT
                        Defines the format string for %(asctime)s in log
                        records. Default: None . This option is ignored if
                        log_config_append is set.
  --log-dir LOG_DIR, --logdir LOG_DIR
                        (Optional) The base directory used for relative
                        log_file paths. This option is ignored if
                        log_config_append is set.
  --log-file PATH, --logfile PATH
                        (Optional) Name of log file to send logging output to.
                        If no default is set, logging will go to stderr as
                        defined by use_stderr. This option is ignored if
                        log_config_append is set.
  --matrix MATRIX       Set the matrix of parameters for the scenario. The
                        value is specified in YAML format. E.g. to override
                        the scenario duration one may provide: "{time: 10}",
                        or to override list of hosts: "{host:[ping.online.net,
                        iperf.eenet.ee]}". When several parameters are
                        overridden all combinations are tested
  --no-report-on-error  Do not generate report for failed scenarios
  --nodebug             The inverse of --debug
  --nono-report-on-error
                        The inverse of --no-report-on-error
  --nouse-journal       The inverse of --use-journal
  --nouse-syslog        The inverse of --use-syslog
  --nowatch-log-file    The inverse of --watch-log-file
  --output OUTPUT       File for output in JSON format, defaults to
                        env[SHAKER_OUTPUT]. If it is empty, then output will
                        be saved to /tmp/shaker_<time_now>.json
  --report REPORT       Report file name, defaults to env[SHAKER_REPORT].
  --report-template REPORT_TEMPLATE
                        Template for report. Can be a file name or one of
                        aliases: "interactive", "json". Defaults to
                        "interactive".
  --scenario SCENARIO   Comma-separated list of scenarios to play. Each entity
                        can be a file name or one of aliases:
                        "misc/instance_metadata", "misc/static_agent",
                        "misc/static_agents_pair",
                        "openstack/cross_az/full_l2",
                        "openstack/cross_az/full_l3_east_west",
                        "openstack/cross_az/full_l3_north_south",
                        "openstack/cross_az/perf_l2",
                        "openstack/cross_az/perf_l3_east_west",
                        "openstack/cross_az/perf_l3_north_south",
                        "openstack/cross_az/udp_l2",
                        "openstack/cross_az/udp_l2_mss8950",
                        "openstack/cross_az/udp_l3_east_west",
                        "openstack/dense_l2", "openstack/dense_l3_east_west",
                        "openstack/dense_l3_north_south",
                        "openstack/external/dense_l3_north_south_no_fip",
                        "openstack/external/dense_l3_north_south_with_fip",
                        "openstack/external/full_l3_north_south_no_fip",
                        "openstack/external/full_l3_north_south_with_fip",
                        "openstack/external/perf_l3_north_south_no_fip",
                        "openstack/external/perf_l3_north_south_with_fip",
                        "openstack/full_l2", "openstack/full_l3_east_west",
                        "openstack/full_l3_north_south", "openstack/perf_l2",
                        "openstack/perf_l3_east_west",
                        "openstack/perf_l3_north_south",
                        "openstack/qos/perf_l2", "openstack/udp_l2",
                        "openstack/udp_l3_east_west",
                        "openstack/udp_l3_north_south", "spot/ping",
                        "spot/tcp", "spot/udp". Defaults to
                        env[SHAKER_SCENARIO].
  --subunit SUBUNIT     Subunit stream file name, defaults to
                        env[SHAKER_SUBUNIT].
  --syslog-log-facility SYSLOG_LOG_FACILITY
                        Syslog facility to receive log lines. This option is
                        ignored if log_config_append is set.
  --use-journal         Enable journald for logging. If running in a systemd
                        environment you may wish to enable journal support.
                        Doing so will use the journal native protocol which
                        includes structured metadata in addition to log
                        messages.This option is ignored if log_config_append
                        is set.
  --use-syslog          Use syslog for logging. Existing syslog format is
                        DEPRECATED and will be changed later to honor RFC5424.
                        This option is ignored if log_config_append is set.
  --watch-log-file      Uses logging handler designed to watch file system.
                        When log file is moved or removed this handler will
                        open a new log file with specified path
                        instantaneously. It makes sense only if log_file
                        option is specified and Linux platform is used. This
                        option is ignored if log_config_append is set.
