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Oracle Enterprise Manager for MySQL Database User's Guide  /  Metrics  /  Sys Schema Table Statistics Metrics

6.37 Sys Schema Table Statistics Metrics

Lists the Sys Schema Table Statistics metrics and provides a brief description of each.

Table 6.37 Sys Schema Table Statistics Metrics

NameDescription
Delete LatencyThe total wait time of timed delete IO events for the table.
Fetch LatencyThe total wait time of timed read IO events for the table.
Insert LatencyThe total wait time of timed insert IO events for the table.
IO Misc LatencyLatency caused by a miscellaneous of IO operations to the table data/index files
IO Misc RequestsNumber of miscellaneous requests to the table data/index files, such as opening the files, fsync'ing them, or closing them
IO ReadNumber of bytes read from the table data/index files
IO Read LatencyLatency caused by IO reading from the table data/index files
IO Read RequestsNumber of read requests to the table data/index files.
IO WriteNumber of bytes written to the table data/index files
IO Write LatencyLatency caused by IO writing to the table data/index files
IO Write RequestsNumber of write requests to the table data/index files
Rows DeletedNumber of rows deleted from the table.
Rows FetchedNumber of fetched rows from the table.
Rows InsertedNumber of rows inserted into the table.
Rows UpdatedNumber of updated rows in the table.
Table NameThe table name.
Table SchemaThe table schema.
Total LatencyThe total wait time of timed IO events for the table.
Update LatencyThe total wait time of timed update IO events for the table.