…-redirect port=percona1 [root@percona1 ~]# ccs -f /etc/cluster/cluster.conf –addfenceinst pcmk percona2 pcmk-redirect port=percona2 [root@percona1 ~]# ccs -f /etc/cluster/cluster.conf –addfenceinst pcmk percona3 pcmk-redirect port=percona3 Encrypt the cluster…
Comment: Benchmarking Percona Server TokuDB vs InnoDB
May 7, 2013 By 32 Comments
In your my.cnf conf I don’t see barracuda file format and did you create your table using row_format = compressed with InnoDB which enables tablespace compression ?
Post: The write cache: Swap insanity tome III
April 19, 2013 By 5 Comments
… not important we add “vm.swappiness = 0″ to “/etc/sysctl.conf” and run “sysctl -p” and we are done. Swappiness solves…
Comment: Can't Create Thread: Errno 11 (A Tale of Two Ulimits)
April 17, 2013 By 12 Comments
… only for the mysql user. Add this to 90-nproc.conf (or some other file in /etc/security/limits.d): root…
Comment: Can't Create Thread: Errno 11 (A Tale of Two Ulimits)
April 17, 2013 By 12 Comments
…Pavel– After you added the 91-mysql.conf file, what did you do next? Did you just restart … mysqld process and then your changes in the 91-mysql.conf should be picked up next time you SSH into the…
Comment: Can't Create Thread: Errno 11 (A Tale of Two Ulimits)
April 16, 2013 By 12 Comments
… do it all, create a new file called 91-mysql.conf in limits.d, but it no work. mysql soft nofile… processes 1024 385850 processes I put file 91-mysql.conf contents into limits.conf and get same 1024 value. What do i…
Post: linux.conf.au 2012 roundup
January 24, 2012 By Leave a Comment
… the software stack. For those that don’t know: linux.conf.au is one of (if not the) most awesome technical… helping people admin machines – go and watch those talks. linux.conf.au (for me) is one of the cannot-miss events… few (err… only) talks that is repeatedly accepted into linux.conf.au. Why? Because Jon manages to compress a whole year…
Comment: Percona MySQL University comes to Toronto on March 22
February 19, 2013 By 2 Comments
Hi Peter, when Percona Conf/University/Classes will be in Berlin?
Comment: Can't Create Thread: Errno 11 (A Tale of Two Ulimits)
February 8, 2013 By 12 Comments
… the limits in /etc/security/limits.d/99-nproc-mysql.conf, and we ensure via puppet that the file stays there…
Post: Can't Create Thread: Errno 11 (A Tale of Two Ulimits)
February 4, 2013 By 12 Comments
… changes that you may have made to /etc/security/limits.conf! So even if you’ve properly adjusted /etc/security/limits… nproc/nofile limits in /etc/security/limits.conf or even this new 90-nproc.conf file is that these files are used… server’s limits are sufficient. Edit 90-nproc.conf (or create 91-mysql.conf) to set the desired process/thread limits to…
