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2#
发表于 2013-3-18 14:31:08
1* select name,class from v$statname where class in (33,40,192) order by 1,2
SQL> /
NAME CLASS
------------------------------------------------------------------------------------- ----------
Clusterwide global transactions 33
Clusterwide global transactions spanning RAC nodes 33
DBWR fusion writes 40
Forwarded 2PC commands across RAC nodes 33
cell simulated physical IO bytes eligible for predicate offload 192
cell simulated physical IO bytes returned by predicate offload 192
gc CPU used by this session 40
gc blocks compressed 40
gc blocks corrupt 40
gc blocks lost 40
gc claim blocks lost 40
gc cr block build time 40
gc cr block flush time 40
gc cr block receive time 40
gc cr block send time 40
gc cr blocks received 40
gc cr blocks served 40
gc current block flush time 40
gc current block pin time 40
gc current block receive time 40
gc current block send time 40
gc current blocks received 40
gc current blocks served 40
gc kbytes saved 40
gc kbytes sent 40
gc local grants 40
gc read wait failures 40
gc read wait time 40
gc read wait timeouts 40
gc read waits 40
gc reader bypass grants 40
gc remote grants 40 |
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