Comments on: Introducing tpce-like workload for MySQL http://www.mysqlperformanceblog.com/2010/02/08/introducing-tpce-like-workload-for-mysql/ Percona's MySQL & InnoDB performance and scalability blog Sat, 11 Feb 2012 16:45:54 +0000 hourly 1 http://wordpress.org/?v=3.2.1 By: Nikita http://www.mysqlperformanceblog.com/2010/02/08/introducing-tpce-like-workload-for-mysql/comment-page-1/#comment-793811 Nikita Thu, 13 Jan 2011 22:21:45 +0000 http://www.mysqlperformanceblog.com/?p=2173#comment-793811 Somehow the tool doesn't issue transaction. I'm enabled general log and only see prepare statements. Somehow the tool doesn’t issue transaction. I’m enabled general log and only see prepare statements.

]]> By: Martin Dimitrov http://www.mysqlperformanceblog.com/2010/02/08/introducing-tpce-like-workload-for-mysql/comment-page-1/#comment-771884 Martin Dimitrov Thu, 19 Aug 2010 21:38:10 +0000 http://www.mysqlperformanceblog.com/?p=2173#comment-771884 I think I have moved past this problem. I think it was an issue with the mysqlclient_r library. I also think that it was related to a bug: http://bugs.mysql.com/bug.php?id=30274 I recompiled mysql without debug, and I replaced the mysqlclient_r in /usr/local/lib with the newly compiled one. Thanks Martin I think I have moved past this problem.
I think it was an issue with the mysqlclient_r library.
I also think that it was related to a bug: http://bugs.mysql.com/bug.php?id=30274

I recompiled mysql without debug, and I replaced the mysqlclient_r in /usr/local/lib with the newly compiled one.

Thanks
Martin

]]> By: Martin Dimitrov http://www.mysqlperformanceblog.com/2010/02/08/introducing-tpce-like-workload-for-mysql/comment-page-1/#comment-771839 Martin Dimitrov Thu, 19 Aug 2010 15:06:49 +0000 http://www.mysqlperformanceblog.com/?p=2173#comment-771839 Thank you guys for publishing this work and for distributing your mysqltpce kit. The last couple of days I have been trying to get your kit to work with MySQL. I have followed the steps outlined in the provided README files - I have been able to create the database, load the data, create indexes etc. However, when I try to kick of a run using EGenSimpleTest, I get the following error: ./bin/EGenSimpleTest -c 2000 -a 2000 -d 200 -r 10 -t 300 -u 12 EGen v1.9.0 (for MySQL) (Prepared Statement) Using the following settings: Input files location: flat_in Database server: localhost Database name: tpce Database user: tpce Database password: tpce Configured customer count: 2000 Active customer count: 2000 Scale Factor: 500 #Days of initial trades: 200 Load unit size: 1000 Test duration (sec): 300 Ramp up duration (sec): 10 # of Users: 12 Waiting for Trade-Cleanup transaction finished... safe_mutex: Trying to lock unitialized mutex at my_thr_init.c, line 299 safe_mutex: Trying to lock unitialized mutex at my_thr_init.c, line 299 safe_mutex: Trying to lock unitialized mutex at my_thr_init.c, line 299 Aborted Any insight will be highly appreciated. Thank you, Martin Thank you guys for publishing this work and for distributing your mysqltpce kit.

The last couple of days I have been trying to get your kit to work with MySQL.
I have followed the steps outlined in the provided README files – I have been able to create the database, load the data, create indexes etc.

However, when I try to kick of a run using EGenSimpleTest, I get the following error:

./bin/EGenSimpleTest -c 2000 -a 2000 -d 200 -r 10 -t 300 -u 12
EGen v1.9.0
(for MySQL)
(Prepared Statement)

Using the following settings:

Input files location: flat_in
Database server: localhost
Database name: tpce
Database user: tpce
Database password: tpce
Configured customer count: 2000
Active customer count: 2000
Scale Factor: 500
#Days of initial trades: 200
Load unit size: 1000
Test duration (sec): 300
Ramp up duration (sec): 10
# of Users: 12
Waiting for Trade-Cleanup transaction finished…
safe_mutex: Trying to lock unitialized mutex at my_thr_init.c, line 299
safe_mutex: Trying to lock unitialized mutex at my_thr_init.c, line 299
safe_mutex: Trying to lock unitialized mutex at my_thr_init.c, line 299
Aborted

Any insight will be highly appreciated.

Thank you,
Martin

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