Dear Ivy Team My test setup is as follows : 4 CPU (i8, (i7, 3GHz), Xms128m, Xmx2048m 2 Browsers, every 3 seconds a click on the UI during 60 seconds 1 With visualvm it shows that Ivy spent approx 16s with reading, the issue is I can not quantify how much data it is (since your performance / rest client logging is not working). But my guess is, it can only be a few hundred KB in total. => 16s seem to me a lot, can you confirm my results ? ![alt text][1] 2 Rest Client - java > Ivy.rest() : is Ivy.rest() client pooled ? (since the Rest Clients are pretty heavy weight they should be pooled otherwise memory consumption skyrockets and also performance will degrade if they are used like in a micro services architecture) => Ivy.rest() did you do any performance analysis ? Is this the "required" way of using Rest Client in Ivy ? [1]: https://answers.axonivy.com/upfiles/Unbenannt.PNG

Dear Ivy Team My test setup is as follows : 4 CPU (i8, 3GHz), Xms128m, Xmx2048m 2 Browsers, every 3 seconds a click on the UI during 60 seconds 1 With visualvm it shows that Ivy spent approx 16s with reading, the issue is I can not quantify how much data it is (since your performance / rest client logging is not working). But my guess is, it can only be a few hundred KB in total. => 16s seem to me a lot, can you confirm my results ? ![alt text][1] 2 Rest Client - java > Ivy.rest() : is Ivy.rest() client pooled ? (since the Rest Clients are pretty heavy weight they should be pooled otherwise memory consumption skyrockets and also performance will degrade if they are used like in a micro services architecture) => Ivy.rest() did you do any performance analysis ? Is this the "required" way of using Rest Client in Ivy ? [1]: https://answers.axonivy.com/upfiles/Unbenannt.PNG

Dear Ivy Team My test setup is as follows : 4 CPU (i8, 3GHz), Xms128m, Xmx2048m 2 Browsers, every 3 seconds a click on the UI during 60 seconds 1. 1 With visualvm it shows that Ivy spent approx 16s with reading, the issue is I can not quantify how much data it is (since your performance / rest client logging is not working). But my guess is, it can only be a few hundred KB in total. ![alt text][1] 2. 2 Rest Client - java > Ivy.rest() : is Ivy.rest() client pooled ? (since the Rest Clients are pretty heavy weight they should be pooled otherwise memory consumption skyrockets and also performance will degrade if they are used like in a micro services architecture) [1]: https://answers.axonivy.com/upfiles/Unbenannt.PNG

Dear Ivy Team My test setup is as follows : 4 CPU (i8, 3GHz), Xms128m, Xmx2048m 2 Browsers, every 3 seconds a click on the UI during 60 seconds 1. With visualvm it shows that Ivy spent approx 16s with reading, the issue is I can not quantify how much data it is (since your performance / rest client logging is not working). But my guess is, it can only be a few hundred KB in total. ![alt text][1] 2. Rest Client - java > Ivy.rest() : is Ivy.rest() client pooled ? (since the Rest Clients are pretty heavy weight they should be pooled otherwise memory consumption skyrockets and also performance will degrade if they are used like in a micro services architecture) [1]: https://answers.axonivy.com/upfiles/Unbenannt.PNG