hello, if the connection was fixed, how can I increase the performance from 25 concurrent user to hundreds of concurrent users?? the operation / second only 13~15. the run config is below:
Hosts 192.168.3.10 Concurrent Users 100 Tools vmstat 10 User Commands Ramp Up 30 Steady State 300 Ramp Down 10 Time between starts (ms) 200 Start simultaneously no Start agents in parallel no Host:Port Pairs 192.168.3.10:3000 Server type thin Number of Instances 20 Host:Port Pairs 192.168.3.7:80 Server type Nginx Get Access Log ? NO Host 192.168.3.8 JDBC driver class name com.mysql.jdbc.Driver JDBC connection URL jdbc:mysql:// 192.168.3.8/olio?user=olio&password=olio&relaxAutoCommit=true&sessionVariables=FOREIGN_KEY_CHECKS=0 Reload Database YES Loaded for Concurrent Users 100 Host 140.109.22.113(NFS server) Reload Images YES .... 周竑翊 <[email protected]> 於 2011年12月8日上午2:13 寫道： > I am using one nginx as loadbalancer > two thin server as application server > one mysql server as database > > but I found that connections between application and database are small > and the number is the instances of thin server runs. > take an example, I set number of instance of thin as 8, and the mysql > connections is also 8. > > how can I increase the number of connection per instance of thin > application??? > > -- > Hung-I Chou(周竑翊) > e-mail:[email protected] > plurk:http://www.plurk.com/czars > Blog:http://czarster.blogspot.com > -- Hung-I Chou(周竑翊) e-mail:[email protected] plurk:http://www.plurk.com/czars Blog:http://czarster.blogspot.com
