[EMAIL PROTECTED] schrieb:
Robert and Daniel,
How did you put oracle on ZFS:
- one zpool + one filesystem
- one zpool + many filesystems
- a few zpools + one filesystem on each
- a few zpools + many filesystem on each
My goal was not to maximize tuning for ZFS but just compare ZFS vs. UFS for
average setup. I just setup ZFS with default parameters (beside the tested
ones: compression on/off; checksum off/on/sha256). So my ZFS setup was simply
one zpool + one filesystem; no specific tuning on the record size.
I did some preliminary tests on different ZFS recordsize and Oracle
db_block_size/db_file_multiblock_read_count but had mixed results so I kept
the defaults. If I have some time (and my test machine back) I might try
different ZFS/Oracle performance parameters and their impact.
Daniel
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