Performance Profiles (just:store v4.0)
Table of Contents
Preface
Performance Profiles can be used to optimise just:store’s data throughput for certain applications like ingest, playout or video editing.
Changing the Performance Profile
Click on Profiles in the sidebar.
Click on the Activate button of the profile which suits your needs best.
Changing a profile is done in real-time by just:store. Processes which are already running will not change their priority
Available Profiles
Playout
The system is fully optimised for real-time read operations. Write operations will be slower, but do not affect read operations.
Advantages | Disadvantages |
---|---|
Better performance for read operations. | Write operations will be slower. |
Editing
The system is optimised for a high amount of read/write requests. The I/O performance is shared between read and write operations.
Advantages | Disadvantages |
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Optimised Setting for Ingest
The system is fully optimised for real-time write operations. Read operations are slowed down in favor of writing.
Advantages | Disadvantages |
---|---|
Better performance for write operations. | Read operations will be slower. |