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From "Muhammad Faisal" <>
Subject Re: Different Cache Disk for different size of objects
Date Mon, 21 Mar 2016 18:19:10 GMT
OK. But this feature can be added right? May be in future releases. It 
can improve caching performance by avoiding seek time of disks which 
increase over the period of time with high disk WR.

------ Original Message ------
From: "Leif Hedstrom" <>
To:; "Muhammad Faisal" 
Sent: 3/21/2016 9:52:35 PM
Subject: Re: Different Cache Disk for different size of objects

>>On Mar 18, 2016, at 3:35 AM, Muhammad Faisal <> 
>>Is this possible to allocate a different disk for different object 
>>sizes? Below is the scenario I'm trying to implement:
>>Object size <1MB -----> SSD
>>Object Size > 1MB ----> HDD
>>This will improve Caching performance as smaller objects will be 
>>served from SSD while larger objects will reside on the HDD.
>No, not at this point. Part of the issue is that we select “storage” 
>before going to origin, so you don’t know what the size is going to be 
>before you get the response. And at that point, you (currently) can’t 
>move to a different storage / volume. But @amc would know best.
>— leif
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