…; NewOrder transactions Per Minute in tpcc-mysql). However, like Mark Callaghan mentioned in comments… pause. That rarely happens in real life. There are no systems that are pushed… part of day/week/month/year though). And what is important for an end …=’16′;fsb=’13′;bw=’100′;ff=’4‘;pc=’4889F0′;b=’s';…
Post: MySQL End Of Life (EOL) Policy
August 22, 2008 By 6 Comments
… we should implement MySQL Version advisory in mk-audit tool. One obvious questions was to look at the end of life – it is often bad idea to run MySQL versions past end of life as even security bugs may… within Active Life Cycle will be made. For example MySQL 4.1 had end of its Active Lifecycle in the end of 2006. and indeed Latest MySQL 4.1…
Post: Looking for MySQL 4.0 Support post EOL ?
December 14, 2008 By 9 Comments
… Giuseppe just reminded MySQL 4.0 is reaching its end of life in about 2 weeks from now. When it becomes unsupported by MySQL via normal… or 4.0 and will be happy to backport bug fixes to MySQL 3.23 and 4.0 Supporting MySQL 3.23 and MySQL 4.0 environment is indeed more expensive than current MySQL versions because…
Post: Identifying the load with the help of pt-query-digest and Percona Server
December 29, 2011 By 3 Comments
…tools out there that can make your life easy. However, there is one such tool… Apdx V/M Item # ==== ================== ============= ===== ====== ==== ===== ========== # 1 0x92F3B1B361FB0E5B 4.0522 50.0% 312 0.0130 …used by MySQL. The end result might be that you end up limiting the number of results …
Post: Aligning IO on a hard disk RAID – the Theory
June 9, 2011 By 15 Comments
… has 4 bearing disks (spindles) and if there’s a misalignment on the file system, you can see how RAID ends up… 2339839999 1155959808 83 Linux Partition 3 does not end on cylinder boundary. The rest of the task is easy – you just have…. Now it may be interesting to see what are real life effects of misalignment, my benchmark results are in the second part.
Post: Cache Performance Comparison
August 9, 2006 By 73 Comments
…of all caches compared to MySQL Server, by measuring just the time it takes cache to return the data. In the real life… home test box (2Ghz AMD Sempron CPU) using MySQL 4.1 and PHP 5.0. For memcached access… should note MySQL is rather fast selecting from the table as well – on this pretty low end box…
Comment: FlashCache: tpcc workload with FusionIO card as cache
June 8, 2010 By 20 Comments
…on their MySQL systems. They tried several configurations (usually 4 drives, they… do constant monitoring of estimated remaining life (based on number of writes to each …and add more MySQL replication slaves =) So, IE, instead of 2 servers … still saved money in the end, not to mention the power, rack…
