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An Introduction to Performance Schema§ Wait Events§ Table Locks wait/lock/table/% (5.6)§ Network IO wait/io/socket/% (5.6)§ Table IO wait/io/table/% (5.6)§ File IO wait/io/file/% (5.5)§ Mutexes wait/synch/mutex/% (5.5)§ Read/Write Locks wait/synch/rwlock/% (5.5)§ Conditions wait/synch/cond/% (5.5)6Copyright © 2012, Oracle and/or its affiliates. All rights reserved.
An Introduction to Performance Schema§ Raw Wait Events – A Table IO Event Example(Event context, who, and in what level)(Event type & origination)(Timing – 829 nanoseconds)(Database object the event was against)(Object type, and individual instance)(Whether the event was nested within another)(Further info on the event, it’s type, size, flags)7Copyright © 2012, Oracle and/or its affiliates. All rights reserved.
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