Apache JMeter tutorials.
JMeter properties are defined in jmeter.properties. Properties are global to jmeter, and are mostly used to define some of the defaults JMeter uses. For example the property remote_hosts defines the servers that JMeter will try to run remotely. Properties can be referenced in test plans.
JMeter variables are local to each thread. The values may be the same for each thread, or they may be different.
If a variable is updated by a thread, only the thread copy of the variable