[GitHub] [jmeter] yan95g opened a new issue, #5801: Add an ability to have server groups which can be allocated to certain Thread Group during Distributed Load scenario

["yan95g (via GitHub)" <gi...@apache.org>]

yan95g opened a new issue, #5801:
URL: https://github.com/apache/jmeter/issues/5801

   ### Use case
   
   there is distributed load scenario when certain script due to dependencies can be run only from certain Servers
   
   for example:
   Load Environment configuration 
   Server Group1: Server1, Server2
   Server Group 2: Server 3
   
   Test Script:
   Thread Group 1: should be run on Server Group 1 -> which means share load on two servers: Server 1 and Server 2
   Thread Group 2: should be run only on Server Group 2 -> which means only on Server 3
   
   
   Additional cases:
   Default: by default behavior should be as current one -> all Thread running on all identified server
   Allocated Threads: should be running only on allocated server groups
   Unallocated Thread groups: should be running on UnAllocated Server Groups:
   for example:
   
   for example:
   Load Environment configuration 
   Server Group1: Server1, Server2
   Server Group 2: Server 3
   
   Test Script has 3 Thread groups
   Thread Group 1: allocated to Server Group 2
   Thread group 2: unallocated and should be running on Server Group 1
   Thread group 3: unallocated and should be running on Server Group 1
   
   
   ### Possible solution
   
   during distributed env configuration: add ability define server groups and assign servers to the group 
   for example
   -R option SG1: Server1, Server2 SG2: Server3, Server4 SG3: Server5
   
   in UI thread group may have an option to allocate Thread group to Server Group from Remote config configuration
   
   Allocations should be stored somewhere - can be Jmeter Properties, Test Script itself 0 it may depend on configuration
   
   ### Possible workarounds
   
   alternative solution done by Load RUnner and similar tools:
   
   all servers are independent from each other by Thread Group may require some condition to be able run on certain server
   
   
   for example Environment\User variable
   Thread Group1 requires Java and looking for Java Home as defined variable on Server
   Thread Group2 has no requirements and can be run on any server
   Thread Group3 requires to have MYAPP variable as defined to be able to run specific load
   
   this approach doesn't require changes into remote server configuration but may require provide querying for ability to run certain Thread group
   
   Condition to run Thread should be part of test script, absence of those means by default current behavior - means everything can be run everywhere. 
   
   ### JMeter Version
   
   5.5
   
   ### Java Version
   
   JDK 8
   
   ### OS Version
   
   Windows 10


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[GitHub] [jmeter] yan95g commented on issue #5801: Add an ability to have server groups which can be allocated to certain Thread Group during Distributed Load scenario

["yan95g (via GitHub)" <gi...@apache.org>]

yan95g commented on issue #5801:
URL: https://github.com/apache/jmeter/issues/5801#issuecomment-1500479630

   alternative option can: be later on expanded on other criteria
    like available resources: 4 CPU Cores and 8 GB of Memory Free
   like on system itself: window 10 only vs Windows 7
   like network capabilities: up to 100mb
   like certain app deployed: preconditions for thread groups
   


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