Mysql - logfile analysing: Difference between revisions
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(Created page with "Category:Linux = Mysql logfile analysis = == General log == This will focus on general log analysing. Will be using two fantastic tools: * pt-query-digest (on debian/ubu...") |
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* mysqlsla (must be downloaded: http://hackmysql.com/mysqlsla) |
* mysqlsla (must be downloaded: http://hackmysql.com/mysqlsla) |
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=== pt-query-digest === |
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Sample output for a general log analysis: |
Sample output for a general log analysis: |
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<pre> |
<pre> |
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pt-query-digest --type=genlog mysql-general.log |
pt-query-digest --type=genlog mysql-general.log |
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</pre> |
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=== mysqlsla === |
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<pre> |
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./mysqlsla -lt general mysql-general.log |
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</pre> |
</pre> |
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Revision as of 10:55, 13 March 2014
Mysql logfile analysis
General log
This will focus on general log analysing.
Will be using two fantastic tools:
- pt-query-digest (on debian/ubuntu part of the percona-toolkit package)
- mysqlsla (must be downloaded: http://hackmysql.com/mysqlsla)
pt-query-digest
Sample output for a general log analysis:
pt-query-digest --type=genlog mysql-general.log
mysqlsla
./mysqlsla -lt general mysql-general.log