Listing 15 Performance statistics with ZFS
03 root@beastie /pool1/app/someApp
# zpool iostat -v pool1 2 2
capacity operations bandwidth
pool used avail read write read write
----------- ----- ----- ----- ----- ----- -----
pool1 3.40G 47.1G 0 6 332 590K
mirror 1.75G 32.0G 0 3 220 304K
c2t2d0 - - 0 3 1.00K 305K
c2t3d0 - - 0 3 1.05K 305K
mirror 1.64G 15.1G 0 8 282 717K
c2t10d0 - - 0 8 1.29K 719K
c2t11d0 - - 0 8 1.44K 719K
----------- ----- ----- ----- ----- ----- -----
capacity operations bandwidth
pool used avail read write read write
----------- ----- ----- ----- ----- ----- -----
pool1 3.43G 47.1G 0 135 0 12.3M
mirror 1.77G 32.0G 0 63 0 6.16M
c2t2d0 - - 0 63 0 6.25M
c2t3d0 - - 0 62 0 6.16M
mirror 1.66G 15.1G 0 71 0 6.11M
c2t10d0 - - 0 75 0 6.51M
c2t11d0 - - 0 71 0 6.05M
----------- ----- ----- ----- ----- ----- -----
104 root@beastie /pool1/app/someApp
# zpool iostat pool1 2 2
capacity operations bandwidth
pool used avail read write read write
---------- ----- ----- ----- ----- ----- -----
pool1 3.50G 47.0G 0 7 334 613K
pool1 3.55G 46.9G 0 101 508 7.96M
105 root@beastie /pool1/app/someApp
#
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