Are there other goals for single-thread performance regressions? There are many that have nothing to do with replication code although almost every single-threaded replication hurts replication.
On Mon, Jan 20, 2014 at 2:54 AM, Axel Schwenke <a...@askmonty.org> wrote: > Hi, > > for those of you who didn't attend the Barcelona meeting last week, here > are > the plans for next steps in benchmarking: > > 1. top priority is automatic running of DBT3 for each new release of > MariaDB-10.0 and MySQL-5.6. Probably also for MariaDB-5.5. I'll send out > another mail to pinpoint DBT3 conditions (i.e. which table statistics to > use > etc.) > > 2. multithreaded replication slave is now in a condition that it can and > should be benchmarked > > 3. the problem pointed out by Yoshinori in > > http://yoshinorimatsunobu.blogspot.de/2013/12/single-thread-performance-regression-in.html > must be checked for MariaDB. Monty announced that he will commit a patch > this week that should help with that problem. > > 4. for the NUMA scalability problem, Kristian will try to find the > definitive reason with profiling tools. Besides that ad-hoc testing of new > patches from Svoj continues as before. > > 5. Galera benchmarking will be done by the Galera team for now. > > > XL > > _______________________________________________ > Mailing list: https://launchpad.net/~maria-developers > Post to : maria-developers@lists.launchpad.net > Unsubscribe : https://launchpad.net/~maria-developers > More help : https://help.launchpad.net/ListHelp > -- Mark Callaghan mdcal...@gmail.com
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