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# vdev-cache-size : size of the prefetch cache for each vdev defined
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# so if you are using 2 pools defined in 2 devices, you'll get 2 vdev caches
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# default size : 10, you can set it to 0 to disable it if you wish
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# Maximum arc size : this is the main cache for zfs in Mb
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# default size : 128 Mb, minimum size : 16 Mb
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# Notice that arc is also used for the hash tables if you use the dedup option
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# zfs-prefetch-disable : disable zfs high level prefetch cache.
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# This setting can eat as much as 150 Mb of ram, so uncomment if you want
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# to save some ram and are ready to loose a little speed.
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# disable-block-cache : uncomment this to enable direct i/o and disable the
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# kernel block cache. It's not adviced to do this unless you want to test
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# something specific about ARC.
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# disable-page-cache : uncomment this to disable fuse page cache.
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# This cache allows fuse to cache high level read requests
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# there is no reason to disable it usually, except for testing.
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# fuse-*-timeout : sets timeout for caching fuse attributes in kernel (in
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# These 2 values have a big impact on performance for small io operations
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# There are 3 possibilities :
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# 1) if you use fuese-mount-options=default_permissions then you can set these
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# 2 as high as you want (that's the case here). It's probably the best option
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# 2) Otherwise if you still want to keep posix file permissions without loosing
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# too much speed, set these 2 to at least 1s.
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# 3) Last case : you want perfect posix conformance, wihtout default_permissions
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# in this case set these to 0, but be ready to loose quite some speed !
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# Default is to use default_permissions, so these as high as you want.
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fuse-attr-timeout = 3600
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fuse-entry-timeout = 3600
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# fuse-mount-options : supplemental fuse mount options for the zfs volumes.
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# fuse mount options which are always passed include :
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# allow_other,suid,dev
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# and big_writes if you are using fuse >= 2.8.
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# Now default_permissions has a special handling and is adviced as a default option.
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fuse-mount-options = default_permissions
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# zfs-fuse uses lots of threads (about 150), and the default stack size for
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# a thread is 8 Mb. This affects only the virtual memory usage, not the real
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# memory, but it's still an impressive number for some unused ram.
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# So you can limit it here, in kb. Default is no limit