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Chapter 14. Monitoring Images
14.1. Overview
링크 복사링크가 클립보드에 복사되었습니다!
You can monitor images and nodes in your instance using the CLI.
14.2. Viewing Images Statistics
링크 복사링크가 클립보드에 복사되었습니다!
You can display usage statistics about all of the images that OpenShift Container Platform manages. In other words, all the images pushed to the internal registry either directly or through a build.
To view the usage statistics:
The command displays the following information:
- Image ID
-
Project, name, and tag of the accompanying
ImageStreamTag - Potential parents of the image, listed by their IDs
- Information about where the image is used
- Flag informing whether the image contains proper Docker metadata information
- Size of the image
14.3. Viewing ImageStreams Statistics
링크 복사링크가 클립보드에 복사되었습니다!
You can display usage statistics about ImageStreams.
To view the usage statistics:
The command displays the following information:
-
Project and name of the
ImageStream -
Size of the entire
ImageStreamstored in the internal Red Hat Container Registry -
Number of images this particular
ImageStreamis pointing to -
Number of layers
ImageStreamconsists of
14.4. Pruning Images
링크 복사링크가 클립보드에 복사되었습니다!
The information returned from the previous commands is helpful when performing image pruning.
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