Difference between revisions of "SET IOSTATS"
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==Purpose== | ==Purpose== | ||
Enables or disables the logging of input/output statistics | Enables or disables the logging of input/output statistics | ||
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==Syntax== | ==Syntax== | ||
SET IOSTATS ON | OFF | TO <expN> | SET IOSTATS ON | OFF | TO <expN> | ||
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==See Also== | ==See Also== | ||
| − | [[CLEAR IOSTATS]], [[CLEAR PROFILE | + | [[CLEAR IOSTATS]], [[CLEAR PROFILE]], [[DELETE]], [[DISPLAY PROFILE]], [[DO]], [[INDEX]], [[IOSTATS()]], [[LIST PROFILE]], [[PROFILE]], [[RECALL]], [[REPLACE]], [[SET COMPILE]], [[SET DCACHE]], [[SET ICACHE]], [[SET IOLOGGING]], [[SET PROFILE]], [[USE]] |
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==Description== | ==Description== | ||
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For details of the statistics logged, please see [[LIST IOSTATS]]. CLEAR IOSTATS is used to reset the log. | For details of the statistics logged, please see [[LIST IOSTATS]]. CLEAR IOSTATS is used to reset the log. | ||
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==Example== | ==Example== | ||
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</code> | </code> | ||
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[[Category:Documentation]] | [[Category:Documentation]] | ||
[[Category:Commands]] | [[Category:Commands]] | ||
[[Category:Set_Commands|IOSTATS]] | [[Category:Set_Commands|IOSTATS]] | ||
[[Category:Performance and Optimization]] | [[Category:Performance and Optimization]] | ||
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Latest revision as of 08:36, 4 February 2013
Contents
Purpose
Enables or disables the logging of input/output statistics
Syntax
SET IOSTATS ON | OFF | TO <expN>
See Also
CLEAR IOSTATS, CLEAR PROFILE, DELETE, DISPLAY PROFILE, DO, INDEX, IOSTATS(), LIST PROFILE, PROFILE, RECALL, REPLACE, SET COMPILE, SET DCACHE, SET ICACHE, SET IOLOGGING, SET PROFILE, USE
Description
The SET IOSTATS command enables or disables the logging of input/output statistics. SET IOSTATS should only be set ON to enable the collection of statistics for performance tuning; it should be set OFF on production systems to optimize concurrent user access. The DISPLAY IOSTATS and LIST IOSTATS commands and the IOSTATS() function can be used to output the statistics to the screen, file or printer.
For details of the statistics logged, please see LIST IOSTATS. CLEAR IOSTATS is used to reset the log.
Example
set iostats on do myapp list iostats
