Re: [zfs-discuss] kernel memory and zfs

2008-03-28 Thread Matt Cohen
[EMAIL PROTECTED]:~ #mdb -k Loading modules: [ unix krtld genunix specfs dtrace uppc pcplusmp ufs md mpt ip hook neti sctp arp usba uhci fcp fctl qlc nca lofs zfs random fcip crypto logindmux ptm nfs ] ::memstat Page SummaryPagesMB %Tot -

Re: [zfs-discuss] kernel memory and zfs

2008-03-27 Thread Thomas Maier-Komor
Richard Elling wrote: > > The size of the ARC (cache) is available from kstat in the zfs > module (kstat -m zfs). Neel wrote a nifty tool to track it over > time called arcstat. See > http://www.solarisinternals.com/wiki/index.php/Arcstat > > Remember that this is a cache and subject to evi

Re: [zfs-discuss] kernel memory and zfs

2008-03-27 Thread Richard Elling
Matt Cohen wrote: > We have a 32 GB RAM server running about 14 zones. There are multiple > databases, application servers, web servers, and ftp servers running in the > various zones. > > I understand that using ZFS will increase kernel memory usage, however I am a > bit concerned at this point

[zfs-discuss] kernel memory and zfs

2008-03-27 Thread Matt Cohen
We have a 32 GB RAM server running about 14 zones. There are multiple databases, application servers, web servers, and ftp servers running in the various zones. I understand that using ZFS will increase kernel memory usage, however I am a bit concerned at this point. [EMAIL PROTECTED]:~/zonecf