Difference between revisions of "Support:DVS Support"
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− | + | {{Template:M-Navlinks-Up|Category:Support}} | |
+ | = DVS Systems = | ||
We have experience of DVS Systems slowing down rendering due to additional metadata traffic. | We have experience of DVS Systems slowing down rendering due to additional metadata traffic. | ||
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We would advise users to set the following options in <tt>general.prefs</tt> | We would advise users to set the following options in <tt>general.prefs</tt> | ||
− | You can expect a small to moderate increase of rendering speed. | + | You can expect a small to moderate increase of rendering speed and reduction in metadata traffic over networks. |
Set <tt>maxPreallocation</tt> to 0 | Set <tt>maxPreallocation</tt> to 0 | ||
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} | } | ||
− | {{M-Alert|''' | + | {{M-Alert|'''SAN Based Caches'''<br/>Please note that this setting should only be used on SAN systems running the DVS Stornext File System}} |
− | + | ||
+ | You can also disable 'chunking' of data | ||
+ | |||
+ | asyncWrite | ||
+ | { | ||
+ | '''enable false''' | ||
+ | chunkMB 30 | ||
+ | } | ||
+ | |||
+ | {{M-Note|'''Chunk Data'''<br/>Data Chunking is the process of breaking up large files into seperate blocks of data to be transferred. This can be a benefit to some systems that have low hard-drive buffers}} |
Latest revision as of 16:00, 8 November 2017
DVS Systems
We have experience of DVS Systems slowing down rendering due to additional metadata traffic.
We would advise users to set the following options in general.prefs
You can expect a small to moderate increase of rendering speed and reduction in metadata traffic over networks.
Set maxPreallocation to 0
caches { fragmentationTest { activeV2 false level 1 } maxPreallocation 0 paintAutoCleanUpHours 5 testTimeInterval 600 }
SAN Based Caches
Please note that this setting should only be used on SAN systems running the DVS Stornext File System
You can also disable 'chunking' of data
asyncWrite { enable false chunkMB 30 }
Chunk Data
Data Chunking is the process of breaking up large files into seperate blocks of data to be transferred. This can be a benefit to some systems that have low hard-drive buffers