Sandisk (FusionIO) and Nexenta are working together to build this SDS solution.
Infiniflash is a very large SDS production, which manages for very[……]
May 29, 2016 Architect, Architecture, hardware, MYSQL, performance No comments
Sandisk (FusionIO) and Nexenta are working together to build this SDS solution.
Infiniflash is a very large SDS production, which manages for very[……]
April 12, 2016 Architect, Architecture, hardware, MYSQL, replication, software No comments
October 21, 2015 Architect, Architecture, hardware, Internals, MYSQL, performance No comments
MariaDB TokuDB benchmark on FusionIO ,Compare TokuDB and InnoDB engines.
read: TokuDB_benchmark[……]
October 8, 2015 Internals, MYSQL, rdbms No comments
Description:
I create a empty table and then alter this table's "AUTO_INCREMENT" starts from 10000000.After a long time ,MySQL lost[......]
September 6, 2015 Architect, hardware, Internals, MYSQL No comments
Benchmark for NVMFS (supports atomic writes ,so we can close double-write option on specific MySQL version )
tips: some Flash-based cards could sup[……]
August 24, 2015 Internals, linux, MYSQL, rdbms No comments
August 19, 2015 MYSQL, replication, system No comments
August 6, 2015 Architect, Architecture, mongodb, MYSQL, NoSQL, rdbms, software No comments
In this article, we introduce myawr and mongoawr system .
Read this PDF, you will learn how to configure them.
July 24, 2015 Architect, Architecture, Internals, MYSQL, network, system No comments
MySQL Tcpdump system : use percona-toolkit to analyze network packages
We can identify problem SQLs with high execution frequency.
With DBMON s[……]
July 15, 2015 Architect, mongodb, MYSQL, software No comments
Architecture of WEBM system.
Reference:
http://www.vmcd.blog/2014/10/webm_v2-has-been-released/
http://www.vmcd.blog/2014/09/webm-mysql-databa[……]