Scripting Guide

nGrinder 3.2 or later support not only Jython but also Groovy as scripting language. If you want to know about Groovy scripting, please refer Groovy Script

• You can see various The Grinder script samples.
• You can check The Grinder APIs.

• Do you want to know what script types nGrinder supports?
• Jython Script Structure
• Groovy Script Structure
• Do you want to ramp-up more precisely? 
• How to ramp up by threads
• Do you need a custom dns entry? Need to change the /etc/hosts file in the agents? No. You can configure target host fields for this. You don't need root permission.
• How to change DNS
• Do you need to use your own jar or py? Read followings. 
• How to use library
• Do you need to load your own xml or txt file? Read followings. 
• How to use resources
• Do you need to simulate the multiple user scenario in the different run weight?
• How to run the multiple tests with different weight
• Do you need to adjust the logger level to only see the errors? Read followings.
• How to adjust logger level
• Do you need to test DB performance? Doesn't nGrinder seems to support this? No.. You can still test it with nGrinder
• Using nGrinder to perform db load test
• Do you need to parse data retrieved from server? 
  
• How to parse JSON
• How to parse XML