Proxy Getting Called On Different Snaplex Even when the selection is made for a single snaplex

While running a proxy created using Snaplogic API Management features it is getting executed on all the snaplexes available rather than running on the deployed snaplex.

For .e.g. i have deployed the triggered task on Dev Cloud Snaplex Refer the screen shot below

But in the dashboard i can see the task running on all the snaplexes available when triggered via a proxy. Refer the screen shot below

Please let us know if anybody else has also faced the mentioned issue.

Thanks in advance.

Can anyone please take a look on the query posted by Fathima and let us know if anyone faced the similar issue?

As mentioned by Fathima when we are trying to run the proxy from Postman the triggered task is running on all the snaplexes instead of running on the snaplex which we have selected while creating the triggered task