Re: ZFS, ZIL and ARC

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On Sun, Oct 30, 2016 at 8:24 AM, Gandalf Corvotempesta <gandalf.corvotempesta@xxxxxxxxx> wrote:

I've added an ssd to a zpool to be used as zil and l2arc cache. (One partition for each service)

Seems to be unused. I've tried with arcstat.sh script and i don't see any increasing usage for the cache

How can i debug the zil/arc cache usage?


Is it not showing as filling up or not showing any hit's to it?

If you use `zpool iostat -v`  does it show any data going to l2arc/cache or any small usage on the zil/log?



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