Large File Optimization (LFO) provides better performance and reliability for delivering large files.
Features and options
| Field | What it does | Sub-options |
|---|---|---|
| Enable | Enables or disables the behavior. | |
| LFO Type | Set the implementation type: whether to cache chunks (partial objects), or require caching of whole objects only. NetStorage always applies partial object caching when serving large objects. When caching partial objects, there is some risk of content corruption if the chunks come from a different version of the same file, for example, from different servers containing different versions. The origin needs to support byte-range requests to cache partial objects. |
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| Minimum Filesize | Use optimization only on files larger than the specified value. Expressed as a number suffixed with a unit string such as MB or GB. | |
| Maximum Filesize | The maximum size of files to be optimized. Expressed as a number suffixed with a unit string such as MB or GB. | |
| Filename Policy | Select a filename policy that you want to apply. It is strongly recommended that you version or rename files when they change. |
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