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63129feb4c
Previously, the timestamp was accurate only down to seconds. For smaller intervals, this would truncate the previous file(s). Now, for small intervals, the number of microseconds is appended to the file name. Added the possibility to disable timestamps in the memory profile file names and use increments of 1 instead. Updated the memory profiling integration tests.
89 lines
2.1 KiB
ReStructuredText
89 lines
2.1 KiB
ReStructuredText
.. _cgr-engine:
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cgr-engine
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==========
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Groups most of functionality from services and components.
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Customisable through the use of *json* :ref:`JSON configuration <configuration>` or command line arguments (higher prio).
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Able to read the configuration from either a local directory of *.json* files with an unlimited number of subfolders (ordered alphabetically) or a list of http paths (separated by ";").
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::
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$ cgr-engine -help
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Usage of cgr-engine:
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-config_path string
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Configuration directory path (default "/etc/cgrates/")
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-cpuprof_dir string
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Directory for CPU profiles
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-http_pprof
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Enable HTTP pprof profiling
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-log_level int
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Log level (0=emergency to 7=debug) (default -1)
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-logger string
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Logger type <*syslog|*stdout>
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-memprof_dir string
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Directory for memory profiles
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-memprof_interval duration
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Interval between memory profile saves (default 15s)
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-memprof_maxfiles int
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Number of memory profiles to keep (most recent) (default 1)
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-memprof_timestamp
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Add timestamp to memory profile files
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-node_id string
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Node ID of the engine
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-pid string
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Path to write the PID file
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-preload string
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Loader IDs used to load data before engine starts
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-print_config
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Print configuration object in JSON format
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-scheduled_shutdown duration
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Shutdown the engine after the specified duration
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-set_versions
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Overwrite database versions (equivalent to cgr-migrator -exec=*set_versions)
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-singlecpu
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Run on a single CPU core
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-version
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Print application version and exit
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.. hint:: $ cgr-engine -config_path=/etc/cgrates
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.. figure:: images/CGRateSInternalArchitecture.png
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:alt: CGRateS Internal Architecture
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:align: Center
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:scale: 75 %
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Internal Architecture of **cgr-engine**
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The components from the diagram can be found documented in the links bellow:
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.. toctree::
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:maxdepth: 1
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agents
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sessions
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rals
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cdrs
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ees
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attributes
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chargers
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resources
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routes
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stats
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thresholds
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filters
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dispatchers
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schedulers
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apiers
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loaders
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caches
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datadb
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stordb
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