We make a test to see how consul hold redis High Available solution.
In this test we don’t use sentinel to do auto failover.(we simulate sentinel m[……]
April 14, 2020 Architect, NoSQL, redis, software No comments
We make a test to see how consul hold redis High Available solution.
In this test we don’t use sentinel to do auto failover.(we simulate sentinel m[……]
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[……]
April 25, 2018 Architect, NoSQL, redis No comments
From our team @CruePan, Detail explain Redis cluster system tools usage. Deeply mining redis client source code
download this ppt Redis_tools_sourc[……]
August 16, 2017 Architect, Architecture, bigdata, hadoop, hive, network, NoSQL, rdbms No comments
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[……]
September 21, 2016 Architecture, MYSQL, redis, system No comments
I found a useful tool named sniffer to help us analyze network packages (this tool can capture packages on specific port)
I use sniffer to analyze[……]
January 29, 2016 Architect, NoSQL, redis No comments
We wrote a python scripts to control redis backup work.
Three Steps to do this work:
1. Create meta database to store which redis instance needs[……]
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 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[……]
October 21, 2014 Architect, NoSQL, rdbms, software No comments
Webm_v2 was add oracle and mongodb monitor module
webm was agent uploaded mode to save statistics
we use mysql database as monitor server
w[……]
July 16, 2014 Architect, NoSQL, software No comments nosql
Download PDF from slideshare
基于mongodb的压力评测工具 YCSB的一些概括
YCSB 是一款基于NOSQL Benchmark的工具,提供了多种方式模拟测试nosql的负载,基于现在对nosql的一些压力测试还没有得到重视.
YCSB 的全面的测试功[……]