mycheckpoint (Rev. 118): alerts, email notifications and more
Revision 118 of mycheckpoint has been released. New and updated in this revision: Conditional alerts Email notifications Revised HTML reports, including 24/7 reports. Updated documentation With this...
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mycheckpoint (rev. 132): custom monitoring, custom charts, process list dump
Revision 132 of mycheckpoint has been released. New and updated in this revision: Custom monitoring: monitoring & charting for user defined queries HTML reports for custom monitoring Process list...
View ArticleAnother Python MySQL template
Following up on Matt Reid's simple python, mysql connection and iteration, I would like to share one of my own, which is the base for mycheckpoint & openark kit scripts. It is oriented to provide...
View Articlemycheckpoint (rev. 190): HTTP server; interactive charts
Revision 190 of mycheckpoint, a MySQL monitoring solution, has been released. New and updated in this revision: HTTP server: mycheckpoint can now act as a web server. Point your browser and start...
View ArticleThoughts and ideas for Online Schema Change
Here's a few thoughts on current status and further possibilities for Facebook's Online Schema Change (OSC) tool. I've had these thoughts for months now, pondering over improving oak-online-alter-table...
View Articlemycheckpoint (rev 208): aggregation tables, enhanced charting, RPM distribution
Revision 208 of mycheckpoint, a MySQL monitoring solution, has been released. New and updated in this revision: Aggregation tables: aggregated data makes for fast reports on previously slow queries....
View Articleopenark-kit (rev. 170): new tools, new functionality
I'm pleased to announce a new release of the openark kit. There's a lot of new functionality inside; following is a brief overview. The openark kit is a set of utilities for MySQL. They solve everyday...
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oak-hook-general-log: your poor man's Query Analyzer
The latest release of openark kit introduces oak-hook-general-log, a handy tool which allows for some analysis of executing queries. Initially I just intended for the tool to be able to dump the...
View Articlecommon_schema over traditional scripts
If you are familiar with both openark kit and common_schema, you'll notice I've incorporated some functionality already working in openark kit into common_schema, essentially rewriting what used to be...
View ArticleReading RBR binary logs with pt-query-digest
For purposes of auditing anything that goes on our servers we're looking to parse the binary logs of all servers (masters), as with "Anemomaster". With Row Based Replication this is problematic since...
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