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Covecube Inc.
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Prefetch and Cache tuning

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Is there a way to pull metrics (logs) for each chunk read to see if it was in cache or prefetched? I'd like to know if each chunk read was already in cache, prefetched, or had to be download. Simply looking for actual data logs or metrics, not the prefetch cache hit popup in the gui. 

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I'm pretty sure that the service log under technical details can be adjusted to show this information, but Chris or Alex would probably need to chime in about what tracing levels need to be set to which settings to get the result you're looking for. 

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The technical details windows just shows realtime of what's going on. Is there a logging option to tell where each read came from?  Simply looking for data to allow me to optimize the cache size and prefetch values. 

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Again, there is a service log option in the technical details window that can be adjusted to record various tracing levels for numerous aspects of the application. The logs can be found in your service directory. That directory is %programdata%\StableBit CloudDrive\Service by default. 

You will need to apply the tracing levels to record the information you're looking for, and then load the logs to parse for your purposes. Note that verbose tracing of the sort you're requesting will generate very lengthy logs. 

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