[zfs-discuss] not showing data in L2ARC or ZIL

2010-04-24 Thread Brad
I'm not showing any data being populated in the L2ARC or ZIL SSDs with a J4500 (48 - 500GB SATA drives). # zpool iostat -v capacity operationsbandwidth poolused avail read write read write - -

Re: [zfs-discuss] not showing data in L2ARC or ZIL

2010-04-24 Thread Bob Friesenhahn
On Sat, 24 Apr 2010, Brad wrote: We're running Solaris 10 10/09 with Oracle 10G - in our previous configs data was clearing shown in the L2ARC and ZIL but then again we didn't have 48GB (16GB previous tests) and a jbod. Thoughts? Clearly this is a read-optimized system. Sweet! My

Re: [zfs-discuss] not showing data in L2ARC or ZIL

2010-04-24 Thread Bob Friesenhahn
On Sat, 24 Apr 2010, Brad wrote: Hmm so that means read requests are hitting/fulfilled by the arc cache? Am I correct in assuming that because the ARC cache is fulfilling read requests, the zpool and l2arc is barely touched? That is the state of nirvana you are searching for, no? Bob --

Re: [zfs-discuss] not showing data in L2ARC or ZIL

2010-04-24 Thread Brad
thanks - :) -- This message posted from opensolaris.org ___ zfs-discuss mailing list zfs-discuss@opensolaris.org http://mail.opensolaris.org/mailman/listinfo/zfs-discuss