Folder exporter

Linux

Windows

The folder exporter can be used to monitor the number of files (and folders) in desired directories. This can be used, for example, to record the fill level of transfer directories that are filled or processed by INUBIT.

Configuration

The Folder-Exporter is a plugin based on the JavaPlugin-Exporter. To operate it, it must be activated in the configuration of the JavaPlugin-Exporter.

The configuration for the Folder-Exporter is located in the file vimon/config/javaplugin_exporter/javaplugins/folder_exporter.yml.

The directories to be monitored are configured here:

logLevel: INFO # ALL, CONFIG, FINE, FINER, FINEST, INFO, SEVERE, WARNING, OFF

folders:
  - dir: c:\temp          # Absolute Pfadangabe. Unter Linux entsprechend bspw. /tmp
    displayName: Temp     # Ein human-readable Name für dieses Verzeichnis, welcher der Prometheus Metrik übergeben wird
    reportFiles: true     # Soll die Anzahl der DATEIEN ausgegeben werden?
    reportFolders: true   # Soll die Anzahl der ORDNER ausgegeben werden?
    recursiveDepth: 1     # Tiefe des Verzeichnisbaumes (Unterordner), die Berücksichtigt werden sollen. 1 = ohne Unterordner

  - dir: c:\inubit
    displayName: INUBIT
    reportFiles: false
    reportFolders: true
    recursiveDepth: 3

For productive operation, it is recommended to set the LogLevel to INFO.

These settings would lead to these metrics:

VIMON_jpe_FolderExporter{folder="c:\inubit", displayName="INUBIT", type="folders"} 470
VIMON_jpe_FolderExporter{folder="c:\temp", displayName="Temp", type="folders"} 1101
VIMON_jpe_FolderExporter{folder="c:\temp", displayName="Temp", type="files"} 7063

prometheus-config

scrape_configs:
  - job_name: 'FolderExporter'
    scrape_interval:      10s
    static_configs:
      - targets: ['foo.bar.com:9106']
        labels:
          app: 'Filesystem'
          project: 'vimon'
          part: 'folder'
          stage: 'prod'
          host: 'foo.bar.com'