Based on Netease Test
Read this PDF ：AEP_REDIS_TEST
Reference:
从Intel Optane SSD和DIMM谈全闪存性能优化
Intel Data-Centric Innovation Day的启示(2)-Intel AEP
Optane DIMM写速度比SSD慢？内存接口可能并非完美
Intel Optane DC持久化内存性能测试、数据库应用优化[……]
[Platform] Database OPS architect
online-schema-change tool ddl problem
On our job schedule system. Using osc-tool cause deadlock problem.
We investigated the root cause in detail and published this PDF doc.
OSC_DDL_PROBLEM[……]
Redis Cluster tools and source code
From our team @CruePan, Detail explain Redis cluster system tools usage. Deeply mining redis client source code
download this ppt Redis_tools_sourcecode.pptx[……]
Donkey System
Donkey system is a fully automatic MySQL database change system.
It gives a great help both to the release of the business and the company’s automated operation and maintenance.
JKDB PLATFORM
Introduction of JKDB. JK.CN‘s data management platform.
A platform for database /cache system management
A platform for resource control management
A platform for all of data management
Download this PPT JKDB_PLATFORM[……]
Logcenter Project architect
We created a project called LC (log center) for ops department
All member of ops are using this system for analyzing in a lower layer.
We collects all types of log including db-system, crond, secutiry log , cmdlog , api log etc.
We used MQ system for log push which based on a policy center. And[……]
MySQL special character rollback
Actually, Mysqlbinlog tools can’t miner mysql binlog exactly correct.
In this post ,a special environment we got may hexadecimal characters what we don’t need.
Read this PDF: Special-code-rollback.pdf [……]
[JKDB] BACKUP AND RESTORE
JKDB PLATFORM – our company’s data management platform
In this post, we introduce backup-restore module,focus on automatic backup and restore in a huge MySQL database environment.
Read this PDF: JKDB:BACKUP-RESTORE[……]