Connector, 1c-xml type

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Connectors of the 1c-xml type are used to retrieve data from 1C application registration logs. When the connector handles multi-line events, it converts them into single-line events. This connector is available for Linux Agents.

If while creating the collector at the Transport step of the installation wizard, you specified a connector of the 1c-xml type, at the Event parsing in the Mapping table, you can pass the name of the file being processed by the collector or the path to the file in the KUMA event field. To do this, in the Source column, specify one of the following values:

When you use a 1c-xml connector, the new variables in the normalizer will only work with destinations of the internal type.

Settings for a connector of the 1c-xml type are described in the following tables.

Basic settings tab

Setting

Description

Name

Unique name of the resource. The maximum length of the name is 128 Unicode characters.

Required setting.

Tenant

The name of the tenant that owns the resource.

Required setting.

Type

Connector type: 1c-xml.

Required setting.

Tags

 

Directory path

The full path to the directory with the files that you want to interact with, for example, /var/log/1c/logs/.

Limitations when using prefixes in file paths

Required setting.

Description

Description of the resource. The maximum length of the description is 4000 Unicode characters.

Advanced settings tab

Setting

Description

Debug

Ths switch enables resource logging. This toggle switch is turned off by default.

Buffer size

Buffer size in bytes for accumulating events in the RAM of the server before sending sending them for further processing or storage. The value must be a positive integer. Default buffer size: 1,048,576 bytes (1 MB). Maximum buffer size: 67,108,864 bytes (64 MB).

File/folder polling mode

Specifies how the connector rereads files in the directory:

  • Monitor changes means the connector rereads files in the directory at an interval in milliseconds specified in the Poll interval, ms field if the files are not being updated. The default value.

    For example, if the files are constantly being updated, and the value of Request interval, ms is 5000, the connector rereads the files continuously instead of every 5000 milliseconds. If the files are not being updated, the connector rereads them every 5000 milliseconds.

  • Track periodically means the connector rereads files in the directory at an interval in milliseconds specified in the Polling interval, ms field, regardless of whether the files are being updated or not.

Poll interval, ms

The interval in milliseconds at which the connector rereads files in the directory. Default value: 0 means the connector rereads files in the directory every 700 milliseconds. In the File/folder polling mode drop-down list, select the mode the connector must use to reread files in the directory.

Character encoding

Character encoding. The default is UTF-8.

Connector operation diagram:

  1. The files containing 1C logs with the XML extension are searched within the specified directory. Logs are placed in the directory either manually or using an application written in the 1C language, for example, using the ВыгрузитьЖурналРегистрации() function. The connector only supports logs received this way. For more information on how to obtain 1C logs, see the official 1C documentation.
  2. Files are sorted by the last modification time in ascending order. All the files modified before the last read are discarded.

    Information about processed files is stored in the file /<collector working directory>/1c_xml_connector/state.ini and has the following format: "offset=<number>\ndev=<number>\ninode=<number>".

  3. Events are defined in each unread file.
  4. Events from the file are processed one by one. Multi-line events are converted to single-line events.

Connector limitations:

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