Re: identifying the cause of old active transactions with locks

2012-09-03 Thread Raphael Bauduin
On Mon, Sep 3, 2012 at 11:32 AM, Raphael Bauduin wrote: > Hi, > > In the output of > SHOW ENGINE INNODB STATUS \G > > I have several old active transactions, each having locked some rows. > All or from the same process id, but with different thread ids. This > is the

identifying the cause of old active transactions with locks

2012-09-03 Thread Raphael Bauduin
Hi, In the output of SHOW ENGINE INNODB STATUS \G I have several old active transactions, each having locked some rows. All or from the same process id, but with different thread ids. This is the oldest one, which is 2.5 days old: ---TRANSACTION 0 1532609805, ACTIVE 227995 sec, process no 2951

Re: qcache settings and block meaning

2012-08-30 Thread Raphael Bauduin
tly. I'll try disabling the query cache and report back. > >> -Original Message- >> From: raphi...@gmail.com [mailto:raphi...@gmail.com] On Behalf Of >> Raphael Bauduin >> Sent: Wednesday, August 29, 2012 2:16 AM >> To: Rick James >> Cc: mysql@lis

Re: qcache settings and block meaning

2012-08-29 Thread Raphael Bauduin
reasonable max. Thanks for your feedback. These question were going to be the topic of my next mail to the list, but you anticipated correctly :-) Raph > >> -Original Message- >> From: raphi...@gmail.com [mailto:raphi...@gmail.com] On Behalf Of >> Raphael Bauduin >&

qcache settings and block meaning

2012-08-28 Thread Raphael Bauduin
Hi, I have a mysql server running with the query cache size being 128M (134217728 bytes). Here are the qcache variables values: | Qcache_free_blocks| 13758| | Qcache_free_memory| 46945512 | | Qcache_hits | 56418967 | | Qcache_