how to do performance testing for tiger graph using Jmeter?
TigerGraph allows for different convenient ways to “connect” to it.
In your case, as you want to use JMeter, the more natural way to stress-test TgierGraph is by using REST API.
Please, take a look at TigerGraph REST API :: TigerGraph Server to see how you can use TG through the API.
I also found some workshop description that includes info on JMeter benchmarking: https://info.tigergraph.com/hubfs/Collateral/Elements-Workshops/TG_Workshop_Enterprise_Benchmark.pdf
Personally, I used Locust.io for load testing TigerGraph REST API, which was quite easy.